256 results on '"Khafaga, Doaa Sami"'
Search Results
52. A novel voting classifier for electric vehicles population at different locations using Al-Biruni earth radius optimization algorithm.
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Saeed, Mohammed A., El-Kenawy, El-Sayed M., Ibrahim, Abdelhameed, Abdelhamid, Abdelaziz A., Eid, Marwa M., El-Said, M., Abualigah, Laith, Alharbi, Amal H., Khafaga, Doaa Sami, Sirisumrannukul, Somporn, and Tan, Hong
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OPTIMIZATION algorithms ,MAJORITIES ,INFRASTRUCTURE (Economics) ,VOTING ,PLURALITY voting - Abstract
The rising popularity of electric vehicles (EVs) can be attributed to their positive impact on the environment and their ability to lower operational expenses. Nevertheless, the task of determining the most suitable EV types for a specific site continues to pose difficulties, mostly due to the wide range of consumer preferences and the inherent limits of EVs. This study introduces a new voting classifier model that incorporates the Al-Biruni earth radius optimization algorithm, which is derived from the stochastic fractal search. The model aims to predict the optimal EVtype for a given location by considering factors such as user preferences, availability of charging infrastructure, and distance to the destination. The proposed classification methodology entails the utilization of ensemble learning, which can be subdivided into two distinct stages: pre-classification and classification. During the initial stage of classification, the process of data preprocessing involves converting unprocessed data into a refined, systematic, and well-arranged format that is appropriate for subsequent analysis or modeling. During the classification phase, a majority vote ensemble learning method is utilized to categorize unlabeled data properly and efficiently. This method consists of three independent classifiers. The efficacy and efficiency of the suggested method are showcased through simulation experiments. The results indicate that the collaborative classification method performs very well and consistently in classifying EV populations. In comparison to similar classification approaches, the suggested method demonstrates improved performance in terms of assessment metrics such as accuracy, sensitivity, specificity, and F-score. The improvements observed in these metrics are 91.22%, 94.34%, 89.5%, and 88.5%, respectively. These results highlight the overall effectiveness of the proposed method. Hence, the suggested approach is seen more favorable for implementing the voting classifier in the context of the EV population across different geographical areas. [ABSTRACT FROM AUTHOR]
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- 2024
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53. A Lightweight Deep Learning-Based Model for Tomato Leaf Disease Classification.
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Ullah, Naeem, Khan, Javed Ali, Almakdi, Sultan, Alshehri, Mohammed S., Al Qathrady, Mimonah, Aldakheel, Eman Abdullah, and Khafaga, Doaa Sami
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DEEP learning ,TOMATO yellow leaf curl virus ,NOSOLOGY ,SUSTAINABLE agriculture ,TOBACCO mosaic virus ,TOMATO growers - Abstract
Tomato leaf diseases significantly impact crop production, necessitating early detection for sustainable farming. Deep Learning (DL) has recently shown excellent results in identifying and classifying tomato leaf diseases. However, current DL methods often require substantial computational resources, hindering their application on resource-constrained devices.We propose theDeepTomatoDetectionNetwork (DTomatoDNet), a lightweightDLbased framework comprising 19 learnable layers for efficient tomato leaf disease classification to overcome this. The Convn kernels used in the proposed (DTomatoDNet) framework is 1×1, which reduces the number of parameters and helps inmore detailed and descriptive feature extraction for classification. The proposedDTomatoDNetmodel is trained from scratch to determine the classification success rate. 10,000 tomato leaf images (1000 images per class) from the publicly accessible dataset, covering one healthy category and nine disease categories, are utilized in training the proposed DTomatoDNet approach. More specifically, we classified tomato leaf images into Target Spot (TS), Early Blight (EB), Late Blight (LB), Bacterial Spot (BS), LeafMold (LM), Tomato Yellow Leaf Curl Virus (YLCV), Septoria Leaf Spot (SLS), Spider Mites (SM), Tomato Mosaic Virus (MV), and Tomato Healthy (H). The proposedDTomatoDNet approach obtains a classification accuracy of 99.34%, demonstrating excellent accuracy in differentiating between tomato diseases.Themodel could be used onmobile platforms because it is lightweight and designed with fewer layers. Tomato farmers can utilize the proposed DTomatoDNetmethodology to detect disease more quickly and easily once it has been integrated into mobile platforms by developing a mobile application. [ABSTRACT FROM AUTHOR]
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- 2023
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54. Optical Neural Networks: Analysis and Prospects for 5G Applications.
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Khafaga, Doaa Sami, Zongming Lv, Khan, Imran, Sefat, Shebnam M., and Alhussan, Amel Ali
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FEEDFORWARD neural networks ,TELECOMMUNICATION systems ,5G networks ,FIBER lasers ,AUTODIDACTICISM - Abstract
With the capacities of self-learning, acquainted capacities, high-speed looking for ideal arrangements, solid nonlinear fitting, and mapping self-assertively complex nonlinear relations, neural systems have made incredible advances and accomplished broad application over the final half-century. As one of the foremost conspicuous methods for fake insights, neural systems are growing toward high computational speed andmoo control utilization. Due to the inborn impediments of electronic gadgets, it may be troublesome for electronic-implemented neural systems to make the strides these two exhibitions encourage. Optical neural systems can combine optoelectronic procedures and neural organizationmodels to provide ways to break the bottleneck. This paper outlines optical neural networks of feedforward repetitive and spiking models to give a clearer picture of history, wildernesses, and future optical neural systems. The framework demonstrates neural systems in optic communication with the serial and parallel setup. The graphene-based laser structure for fiber optic communication is discussed. The comparison of different balance plans for photonic neural systems is made within the setting of hereditary calculation and molecule swarm optimization. In expansion, the execution comparison of routine photonic neural, time-domain with and without extending commotion is additionally expounded. The challenges and future patterns of optical neural systems on the growing scale and applications of in situ preparing nonlinear computing will hence be uncovered. [ABSTRACT FROM AUTHOR]
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- 2023
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55. Fast and Accurate Detection ofMasked Faces Using CNNs and LBPs.
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Alhammad, Sarah M., Khafaga, Doaa Sami, Hamed, Aya Y., El-Koumy, Osama, Mohamed, Ehab R., and Hosny, Khalid M.
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ARTIFICIAL neural networks ,CONVOLUTIONAL neural networks ,ARTIFICIAL intelligence ,MACHINE learning ,COMPUTER vision - Abstract
Face mask detection has several applications, including real-time surveillance, biometrics, etc. Identifying face masks is also helpful for crowd control and ensuring people wear them publicly. With monitoring personnel, it is impossible to ensure that people wear face masks; automated systems are a much superior option for face mask detection and monitoring. This paper introduces a simple and efficient approach for masked face detection. The architecture of the proposed approach is very straightforward; it combines deep learning and local binary patterns to extract features and classify them as masked or unmasked. The proposed system requires hardware with minimal power consumption compared to state-of-the-art deep learning algorithms. Our proposed system maintains two steps. At first, this work extracted the local features of an image by using a local binary pattern descriptor, and then we used deep learning to extract global features. The proposed approach has achieved excellent accuracy and high performance. The performance of the proposed method was tested on three benchmark datasets: the realworld masked faces dataset (RMFD), the simulated masked faces dataset (SMFD), and labeled faces in the wild (LFW). Performancemetrics for the proposed technique weremeasured in terms of accuracy, precision, recall, and F1-score. Results indicated the efficiency of the proposed technique, providing accuracies of 99.86%, 99.98%, and 100% for RMFD, SMFD, and LFW, respectively. Moreover, the proposed method outperformed state-of-the-art deep learningmethods in the recent bibliography for the same problem under study and on the same evaluation datasets. [ABSTRACT FROM AUTHOR]
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- 2023
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56. Waterwheel Plant Algorithm: A Novel Metaheuristic Optimization Method
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Abdelhamid, Abdelaziz A., primary, Towfek, S. K., additional, Khodadadi, Nima, additional, Alhussan, Amel Ali, additional, Khafaga, Doaa Sami, additional, Eid, Marwa M., additional, and Ibrahim, Abdelhameed, additional
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- 2023
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57. Breast Cancer Classification Depends on the Dynamic Dipper Throated Optimization Algorithm
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Alhussan, Amel Ali, primary, Eid, Marwa M., additional, Towfek, S. K., additional, and Khafaga, Doaa Sami, additional
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- 2023
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58. Optimizing Traffic Flow in Smart Cities: Soft GRU-Based Recurrent Neural Networks for Enhanced Congestion Prediction Using Deep Learning
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Abdullah, Sura Mahmood, primary, Periyasamy, Muthusamy, additional, Kamaludeen, Nafees Ahmed, additional, Towfek, S. K., additional, Marappan, Raja, additional, Kidambi Raju, Sekar, additional, Alharbi, Amal H., additional, and Khafaga, Doaa Sami, additional
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- 2023
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59. Compression of Bio-Signals Using Block-Based Haar Wavelet Transform and COVIDOA for IoMT Systems
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Khafaga, Doaa Sami, primary, Aldakheel, Eman Abdullah, additional, Khalid, Asmaa M., additional, Hamza, Hanaa M., additional, and Hosny, Khaid M., additional
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- 2023
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60. Efficient Analysis of Large-Size Bio-Signals Based on Orthogonal Generalized Laguerre Moments of Fractional Orders and Schwarz–Rutishauser Algorithm.
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Aldakheel, Eman Abdullah, Khafaga, Doaa Sami, Fathi, Islam S., Hosny, Khalid M., and Hassan, Gaber
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ALGORITHMS , *SIGNAL reconstruction - Abstract
Orthogonal generalized Laguerre moments of fractional orders (FrGLMs) are signal and image descriptors. The utilization of the FrGLMs in the analysis of big-size signals encounters three challenges. First, calculating the high-order moments is a time-consuming process. Second, accumulating numerical errors leads to numerical instability and degrades the reconstructed signals' quality. Third, the QR decomposition technique is needed to preserve the orthogonality of the higher-order moments. In this paper, the authors derived a new recurrence formula for calculating the FrGLMs, significantly reducing the computational CPU times. We used the Schwarz–Rutishauser algorithm as an alternative to the QR decomposition technique. The proposed method for computing FrGLMs for big-size signals is accurate, simple, and fast. The proposed algorithm has been tested using the MIT-BIH arrhythmia benchmark dataset. The results show the proposed method's superiority over existing methods in terms of processing time and reconstruction capability. Concerning the reconstructed capability, it has achieved superiority with average values of 25.3233 and 15.6507 with the two metrics PSNR and MSE, respectively. Concerning the elapsed reconstruction time, it also achieved high superiority with an efficiency gain of 0.8. The proposed method is suitable for utilization in the Internet of Healthcare Things. [ABSTRACT FROM AUTHOR]
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- 2023
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61. Securing Transmitted Color Images Using Zero Watermarking and Advanced Encryption Standard on Raspberry Pi.
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Khafaga, Doaa Sami, Alhammad, Sarah M., Magdi, Amal, ElKomy, Osama, Lashin, Nabil A., and Hosny, Khalid M.
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COLOR image processing ,DIGITAL watermarking ,RASPBERRY Pi ,IMAGE encryption ,DATA security - Abstract
Image authentication techniques have recently received a lot of attention for protecting images against unauthorized access. Due to the wide use of the Internet nowadays, the need to ensure data integrity and authentication increases. Many techniques, such as watermarking and encryption, are used for securing images transmitted via the Internet. The majority of watermarking systems are PC-based, but they are not very portable. Hardwarebased watermarkingmethods need to be developed to accommodate real-time applications and provide portability. This paper presents hybrid data security techniques using a zero watermarkingmethod to provide copyright protection for the transmitted color images using multi-channel orthogonal Legendre Fourier moments of fractional orders (MFrLFMs) and the advanced encryption standard (AES) algorithm on a low-cost Raspberry Pi. In order to increase embedding robustness, the watermark picture is scrambled using the Arnold method. Zero watermarking is implemented on the Raspberry Pi to produce a real-time ownership verification key. Before sending the ownership verification key and the original image to the monitoring station, we can encrypt the transmitted data with AES for additional security and hide any viewable information. The receiver next verifies the received image's integrity to confirmits authenticity and that it has not been tampered with. We assessed the suggested algorithm's resistance tomany attacks. The suggested algorithm provides a reasonable degree of robustness while still being perceptible. The proposed method provides improved bit error rate (BER) and normalized correlation (NC) values compared to previous zero watermarking approaches. AES performance analysis is performed to demonstrate its effectiveness. Using a 256 × 256 image size, it takes only 2 s to apply the zero-watermark algorithm on the Raspberry Pi. [ABSTRACT FROM AUTHOR]
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- 2023
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62. Automatic Diagnosis of Polycystic Ovarian Syndrome Using Wrapper Methodology with Deep Learning Techniques.
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Abouhawwash, Mohamed, Sridevi, S., Sundararajan, Suma Christal Mary, Pachlor, Rohit, Karim, Faten Khalid, and Khafaga, Doaa Sami
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DEEP learning ,POLYCYSTIC ovary syndrome ,SHORT-term memory ,CHI-squared test ,COMPUTER algorithms - Abstract
One of the significant health issues affecting women that impacts their fertility and results in serious health concerns is Polycystic ovarian syndrome (PCOS). Consequently, timely screening of polycystic ovarian syndrome can help in the process of recovery. Finding a method to aid doctors in this procedure was crucial due to the difficulties in detecting this condition. This research aimed to determine whether it is possible to optimize the detection of PCOS utilizing Deep Learning algorithms and methodologies. Additionally, feature selection methods that produce the most important subset of features can speed up calculation and enhance the effectiveness of classifiers. In this research, the tri-stage wrapper method is used because it reduces the computation time. The proposed study for the Automatic diagnosis of PCOS contains preprocessing, data normalization, feature selection, and classification. A dataset with 39 characteristics, including metabolism, neuroimaging, hormones, and biochemical information for 541 subjects, was employed in this scenario. To start, this research pre-processed the information. Next for feature selection, a tri-stage wrapper method such as Mutual Information, ReliefF, Chi-Square, and Xvariance is used. Then, various classification methods are tested and trained. Deep learning techniques including convolutional neural network (CNN), multi-layer perceptron (MLP), Recurrent neural network (RNN), and Bi long short-term memory (Bi-LSTM) are utilized for categorization. The experimental finding demonstrates that with effective feature extraction process using tri stage wrapper method + CNN delivers the highest precision (97%), high accuracy (98.67%), and recall (89%) when compared with other machine learning algorithms. [ABSTRACT FROM AUTHOR]
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- 2023
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63. Test Case Selection through Novel Methodologies for Software Application Developments.
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Raju, Sekar Kidambi, Gopalan, Sathiamoorthy, Towfek, S. K., Sukumar, Arunkumar, Khafaga, Doaa Sami, Alkahtani, Hend K., and Alahmadi, Tahani Jaser
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COMPUTER software testing ,COMPUTER software development ,APPLICATION software ,FUZZY sets - Abstract
Test case selection is to minimize the time and effort spent on software testing in real-time practice. During software testing, software firms need techniques to finish the testing in a stipulated time while uncompromising on quality. The motto is to select a subset of test cases rather than take up all available test cases to uncover most bugs. Our proposed model in the research study effort is termed SCARF-RT, which stands for Similarity coefficient (SC), Creating Acronyms, Regression test (RT), and Fuzzy set (FS) with Dataset (DS). Clustering of test cases using ranking and also based on similarity coefficients is to be implemented. This research considered eleven different features for clustering the test cases. Two techniques have been used. Firstly, each cluster will, to a certain extent, encompass a collection of distinct traits. Depending on the coverage of the feature, a cluster of test cases might be chosen. The ranking approach was used to create these groupings. The second methodology finds similarity among test cases based on eleven features. Then, the maxmin composition is used to find fuzzy equivalences upon which clusters are formed. Most similar test cases are clustered. Test cases of every cluster are selected as a test suite. The outcomes of this research show that the selected test cases based on the proposed approaches are better than existing methodologies in selecting test cases with less duration and at the same time not compromising on quality. Both fuzzy rank-based clustering and similarity coefficient-based clustering test case selection approaches have been developed and implemented. With the help of these methods, testers may quickly choose test cases based on the suggested characteristics and complete regression testing more quickly. [ABSTRACT FROM AUTHOR]
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- 2023
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64. Al-Biruni Earth Radius Optimization Based Algorithm for Improving Prediction of Hybrid Solar Desalination System
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Ibrahim, Abdelhameed, primary, El-kenawy, El-Sayed M., additional, Kabeel, A. E., additional, Karim, Faten Khalid, additional, Eid, Marwa M., additional, Abdelhamid, Abdelaziz A., additional, Ward, Sayed A., additional, El-Said, Emad M. S., additional, El-Said, M., additional, and Khafaga, Doaa Sami, additional
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- 2023
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65. Innovative Feature Selection Method Based on Hybrid Sine Cosine and Dipper Throated Optimization Algorithms
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Abdelhamid, Abdelaziz A., primary, El-Kenawy, El-Sayed M., additional, Ibrahim, Abdelhameed, additional, Eid, Marwa Metwally, additional, Khafaga, Doaa Sami, additional, Alhussan, Amel Ali, additional, Mirjalili, Seyedali, additional, Khodadadi, Nima, additional, Lim, Wei Hong, additional, and Shams, Mahmoud Y., additional
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- 2023
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66. Fast and Accurate Detection of Masked Faces Using CNNs and LBPs
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Alhammad, Sarah M., primary, Khafaga, Doaa Sami, additional, Hamed, Aya Y., additional, El-Koumy, Osama, additional, Mohamed, Ehab R., additional, and Hosny, Khalid M., additional
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- 2023
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67. A new image encryption scheme based on the hybridization of Lorenz Chaotic map and Fibonacci Q-matrix
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Mohamed, Hala I., primary, Alhammad, Sarah M., additional, Khafaga, Doaa Sami, additional, komy, Osama El, additional, and Hosny, Khalid M., additional
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- 2023
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68. Advanced Meta-Heuristic Algorithm Based on Particle Swarm and Al-Biruni Earth Radius Optimization Methods for Oral Cancer Detection
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Myriam, Hadjouni, primary, Abdelhamid, Abdelaziz A., additional, El-Kenawy, El-Sayed M., additional, Ibrahim, Abdelhameed, additional, Eid, Marwa M., additional, Jamjoom, Mona M., additional, and Khafaga, Doaa Sami, additional
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- 2023
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69. A Recommendation System for Electric Vehicles Users Based on Restricted Boltzmann Machine and WaterWheel Plant Algorithms
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Ibrahim, Abdelhameed, primary, El-Kenawy, El-Sayed M., additional, Eid, Marwa M., additional, Abdelhamid, Abdelaziz A., additional, El-Said, M., additional, Alharbi, Amal H., additional, Khafaga, Doaa Sami, additional, Awad, Wael A., additional, Rizk, Rawya Yehia, additional, Bailek, Nadjem, additional, and Saeed, Mohammed A., additional
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- 2023
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70. A Binary Waterwheel Plant Optimization Algorithm for Feature Selection
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Alhussan, Amel Ali, primary, Abdelhamid, Abdelaziz A., additional, El-kenawy, El-Sayed M., additional, Ibrahim, Abdelhameed, additional, Eid, Marwa M., additional, Khafaga, Doaa Sami, additional, and Ahmed, Ayman EM, additional
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- 2023
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71. Route Planning for Autonomous Mobile Robots Using a Reinforcement Learning Algorithm
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Talaat, Fatma M., primary, Ibrahim, Abdelhameed, additional, El-Kenawy, El-Sayed M., additional, Abdelhamid, Abdelaziz A., additional, Alhussan, Amel Ali, additional, Khafaga, Doaa Sami, additional, and Salem, Dina Ahmed, additional
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- 2022
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72. Brain Tumor Detection and Classification Using Deep Learning and Sine-Cosine Fitness Grey Wolf Optimization
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ZainEldin, Hanaa, primary, Gamel, Samah A., additional, El-Kenawy, El-Sayed M., additional, Alharbi, Amal H., additional, Khafaga, Doaa Sami, additional, Ibrahim, Abdelhameed, additional, and Talaat, Fatma M., additional
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- 2022
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73. A New Set of 3D Shifted Fractional-Order Gegenbauer Descriptors for Volumetric Image Representation
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Khafaga, Doaa Sami, primary, Alhussan, Amel Ali, additional, Darwish, Mohamed M., additional, and Hosny, Khalid M., additional
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- 2022
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74. A Modified Particle Swarm Optimization Algorithm for Optimizing Artificial Neural Network in Classification Tasks
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Ang, Koon Meng, primary, Chow, Cher En, additional, El-Kenawy, El-Sayed M., additional, Abdelhamid, Abdelaziz A., additional, Ibrahim, Abdelhameed, additional, Karim, Faten Khalid, additional, Khafaga, Doaa Sami, additional, Tiang, Sew Sun, additional, and Lim, Wei Hong, additional
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- 2022
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75. Metaheuristic Optimization for Improving Weed Detection in Wheat Images Captured by Drones
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El-Kenawy, El-Sayed M., primary, Khodadadi, Nima, additional, Mirjalili, Seyedali, additional, Makarovskikh, Tatiana, additional, Abotaleb, Mostafa, additional, Karim, Faten Khalid, additional, Alkahtani, Hend K., additional, Abdelhamid, Abdelaziz A., additional, Eid, Marwa M., additional, Horiuchi, Takahiko, additional, Ibrahim, Abdelhameed, additional, and Khafaga, Doaa Sami, additional
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- 2022
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76. An Al-Biruni Earth Radius Optimization-Based Deep Convolutional Neural Network for Classifying Monkeypox Disease
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Khafaga, Doaa Sami, primary, Ibrahim, Abdelhameed, additional, El-Kenawy, El-Sayed M., additional, Abdelhamid, Abdelaziz A., additional, Karim, Faten Khalid, additional, Mirjalili, Seyedali, additional, Khodadadi, Nima, additional, Lim, Wei Hong, additional, Eid, Marwa M., additional, and Ghoneim, Mohamed E., additional
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- 2022
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77. Advanced Dipper-Throated Meta-Heuristic Optimization Algorithm for Digital Image Watermarking
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El-Kenawy, El-Sayed M., primary, Khodadadi, Nima, additional, Khoshnaw, Ashin, additional, Mirjalili, Seyedali, additional, Alhussan, Amel Ali, additional, Khafaga, Doaa Sami, additional, Ibrahim, Abdelhameed, additional, and Abdelhamid, Abdelaziz A., additional
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- 2022
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78. An Integrated Classification and Association Rule Technique for Early-Stage Diabetes Risk Prediction
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Khafaga, Doaa Sami, primary, Alharbi, Amal H., additional, Mohamed, Israa, additional, and Hosny, Khalid M., additional
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- 2022
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79. Meta-Heuristic Optimization of LSTM-Based Deep Network for Boosting the Prediction of Monkeypox Cases
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Eid, Marwa M., primary, El-Kenawy, El-Sayed M., additional, Khodadadi, Nima, additional, Mirjalili, Seyedali, additional, Khodadadi, Ehsaneh, additional, Abotaleb, Mostafa, additional, Alharbi, Amal H., additional, Abdelhamid, Abdelaziz A., additional, Ibrahim, Abdelhameed, additional, Amer, Ghada M., additional, Kadi, Ammar, additional, and Khafaga, Doaa Sami, additional
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- 2022
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80. Predictive Analysis of Diabetes-Risk with Class Imbalance
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ElSeddawy, Ahmed I., primary, Karim, Faten Khalid, additional, Hussein, Aisha Mohamed, additional, and Khafaga, Doaa Sami, additional
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- 2022
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81. Classification of Monkeypox Images Based on Transfer Learning and the Al-Biruni Earth Radius Optimization Algorithm
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Abdelhamid, Abdelaziz A., primary, El-Kenawy, El-Sayed M., additional, Khodadadi, Nima, additional, Mirjalili, Seyedali, additional, Khafaga, Doaa Sami, additional, Alharbi, Amal H., additional, Ibrahim, Abdelhameed, additional, Eid, Marwa M., additional, and Saber, Mohamed, additional
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- 2022
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82. An Improved Deep Structure for Accurately Brain Tumor Recognition.
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Ata, Mohamed Maher, Yousef, Reem N., Karim, Faten Khalid, and Khafaga, Doaa Sami
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CONVOLUTIONAL neural networks ,ARTIFICIAL neural networks ,RADIOLOGISTS ,BRAIN tumors ,MAGNETIC resonance imaging - Abstract
Brain neoplasms are recognized with a biopsy, which is not commonly done before decisive brain surgery. By using Convolutional Neural Networks (CNNs) and textural features, the process of diagnosing brain tumors by radiologists would be a noninvasive procedure. This paper proposes a features fusion model that can distinguish between no tumor and brain tumor types via a novel deep learning structure. The proposed model extracts Gray Level Co-occurrence Matrix (GLCM) textural features from MRI brain tumor images. Moreover, a deep neural network (DNN) model has been proposed to select the most salient features from the GLCM. Moreover, it manipulates the extraction of the additional high levels of salient features from a proposed CNN model. Finally, a fusion process has been utilized between these two types of features to form the input layer of additional proposed DNN model which is responsible for the recognition process. Two common datasets have been applied and tested, Br35H and FigShare datasets. The first dataset contains binary labels, while the second one splits the brain tumor into four classes; glioma, meningioma, pituitary, and no cancer. Moreover, several performance metrics have been evaluated from both datasets, including, accuracy, sensitivity, specificity, F-score, and training time. Experimental results show that the proposed methodology has achieved superior performance compared with the current state of art studies. The proposed system has achieved about 98.22% accuracy value in the case of the Br35H dataset however, an accuracy of 98.01% has been achieved in the case of the FigShare dataset. [ABSTRACT FROM AUTHOR]
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- 2023
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83. Forecasting Energy Consumption Using a Novel Hybrid Dipper Throated Optimization and Stochastic Fractal Search Algorithm.
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Khafaga, Doaa Sami, El-kenawy, El-Sayed M., Alhussan, Amel Ali, and Eid, Marwa M.
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ENERGY consumption forecasting ,OPTIMIZATION algorithms ,METAHEURISTIC algorithms ,MACHINE learning ,SEARCH algorithms ,ENERGY consumption ,FORECASTING - Abstract
The accurate prediction of energy consumption has effective role in decision making and risk management for individuals and governments. Meanwhile, the accurate prediction can be realized using the recent advances in machine learning and predictive models. This research proposes a novel approach for energy consumption forecasting based on a new optimization algorithm and a new forecasting model consisting of a set of long shortterm memory (LSTM) units. The proposed optimization algorithm is used to optimize the parameters of the LSTM-based model to boost its forecasting accuracy. This optimization algorithm is based on the recently emerged dipper-throated optimization (DTO) and stochastic fractal search (SFS) algorithm and is referred to as dynamic DTOSFS. To prove the effectiveness and superiority of the proposed approach, five standard benchmark algorithms, namely, stochastic fractal search (SFS), dipper throated optimization (DTO), whale optimization algorithm (WOA), particle swarm optimization (PSO), and grey wolf optimization (GWO), are used to optimize the parameters of the LSTM-based model, and the results are compared with that of the proposed approach. Experimental results show that the proposed DDTOSFS+LSTM can accurately forecast the energy consumption with root mean square error RMSE of 0.00013, which is the best among the recorded results of the other methods. In addition, statistical experiments are conducted to prove the statistical difference of the proposed model. The results of these tests confirmed the expected outcomes. [ABSTRACT FROM AUTHOR]
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- 2023
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84. Al-Biruni Based Optimization of Rainfall Forecasting in Ethiopia.
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El-kenawy, El-Sayed M., Abdelhamid, Abdelaziz A., Alrowais, Fadwa, Abotaleb, Mostafa, Ibrahim, Abdelhameed, and Khafaga, Doaa Sami
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RAINFALL ,CLIMATE change ,SHORT-term memory ,MACHINE learning ,METAHEURISTIC algorithms - Abstract
Rainfall plays a significant role in managing the water level in the reservoir. The unpredictable amount of rainfall due to the climate change can cause either overflow or dry in the reservoir. Many individuals, especially those in the agricultural sector, rely on rain forecasts. Forecasting rainfall is challenging because of the changing nature of the weather. The area of Jimma in southwest Oromia, Ethiopia is the subject of this research, which aims to develop a rainfall forecasting model. To estimate Jimma's daily rainfall, we propose a novel approach based on optimizing the parameters of long short-term memory (LSTM) using Al-Biruni earth radius (BER) optimization algorithm for boosting the forecasting accuracy. Nash-Sutcliffe model efficiency (NSE), mean square error (MSE), root MSE (RMSE), mean absolute error (MAE), and R2 were all used in the conducted experiments to assess the proposed approach, with final scores of (0.61), (430.81), (19.12), and (11.09), respectively. Moreover, we compared the proposed model to current machine-learning regression models; such as non-optimized LSTM, bidirectional LSTM (BiLSTM), gated recurrent unit (GRU), and convolutional LSTM (ConvLSTM). It was found that the proposed approach achieved the lowest RMSE of (19.12). In addition, the experimental results show that the proposed model has R2 with a value outperforming the other models, which confirms the superiority of the proposed approach. On the other hand, a statistical analysis is performed to measure the significance and stability of the proposed approach and the recorded results proved the expected performance. [ABSTRACT FROM AUTHOR]
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- 2023
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85. Evaluation of Mutual Information and Feature Selection for SARS-CoV-2 Respiratory Infection.
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Kidambi Raju, Sekar, Ramaswamy, Seethalakshmi, Eid, Marwa M., Gopalan, Sathiamoorthy, Karim, Faten Khalid, Marappan, Raja, and Khafaga, Doaa Sami
- Subjects
FEATURE selection ,RESPIRATORY infections ,SARS-CoV-2 ,COVID-19 pandemic ,MACHINE learning - Abstract
This study aims to develop a predictive model for SARS-CoV-2 using machine-learning techniques and to explore various feature selection methods to enhance the accuracy of predictions. A precise forecast of the SARS-CoV-2 respiratory infections spread can help with efficient planning and resource allocation. The proposed model utilizes stochastic regression to capture the virus transmission's stochastic nature, considering data uncertainties. Feature selection techniques are employed to identify the most relevant and informative features contributing to prediction accuracy. Furthermore, the study explores the use of neighbor embedding and Sammon mapping algorithms to visualize high-dimensional SARS-CoV-2 respiratory infection data in a lower-dimensional space, enabling better interpretation and understanding of the underlying patterns. The application of machine-learning techniques for predicting SARS-CoV-2 respiratory infections, the use of statistical measures in healthcare, including confirmed cases, deaths, and recoveries, and an analysis of country-wise dynamics of the pandemic using machine-learning models are used. Our analysis involves the performance of various algorithms, including neural networks (NN), decision trees (DT), random forests (RF), the Adam optimizer (AD), hyperparameters (HP), stochastic regression (SR), neighbor embedding (NE), and Sammon mapping (SM). A pre-processed and feature-extracted SARS-CoV-2 respiratory infection dataset is combined with ADHPSRNESM to form a new orchestration in the proposed model for a perfect prediction to increase the precision of accuracy. The findings of this research can contribute to public health efforts by enabling policymakers and healthcare professionals to make informed decisions based on accurate predictions, ultimately aiding in managing and controlling the SARS-CoV-2 pandemic. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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- View/download PDF
86. Facial Expression Recognition Model Depending on Optimized Support Vector Machine.
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Alhussan, Amel Ali, Talaat, Fatma M., El-kenawy, El-Sayed M., Abdelhamid, Abdelaziz A., Ibrahim, Abdelhameed, Khafaga, Doaa Sami, and Alnaggar, Mona
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FACIAL expression ,SUPPORT vector machines ,EMOTION recognition ,FISHER discriminant analysis ,DEEP learning ,COMPUTER vision - Abstract
In computer vision, emotion recognition using facial expression images is considered an important research issue. Deep learning advances in recent years have aided in attaining improved results in this issue. According to recent studies, multiple facial expressions may be included in facial photographs representing a particular type of emotion. It is feasible and useful to convert face photos into collections of visual words and carry out global expression recognition. The main contribution of this paper is to propose a facial expression recognition model (FERM) depending on an optimized Support Vector Machine (SVM). To test the performance of the proposed model (FERM), AffectNet is used. AffectNet uses 1250 emotion-related keywords in six different languages to search three major search engines and get over 1,000,000 facial photos online. The FERM is composed of three main phases: (i) the Data preparation phase, (ii) Applying grid search for optimization, and (iii) the categorization phase. Linear discriminant analysis (LDA) is used to categorize the data into eight labels (neutral, happy, sad, surprised, fear, disgust, angry, and contempt). Due to using LDA, the performance of categorization via SVM has been obviously enhanced. Grid search is used to find the optimal values for hyperparameters of SVM (C and gamma). The proposed optimized SVM algorithm has achieved an accuracy of 99% and a 98% F1 score. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
87. The Mountain Gazelle Optimizer for truss structures optimization.
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Khodadadi, Nima, El-Kenawy, El-Sayed M., Caso, Francisco De, Alharbi, Amal H., Khafaga, Doaa Sami, and Nanni, Antonio
- Abstract
Computational tools have been used in structural engineering design for numerous objectives, typically focusing on optimizing a design process. We first provide a detailed literature review for optimizing truss structures with metaheuristic algorithms. Then, we evaluate an effective solution for designing truss structures used in structural engineering through a method called the mountain gazelle optimizer, which is a nature-inspired meta-heuristic algorithm derived from the social behavior of wild mountain gazelles. We use benchmark problems for truss optimization and a penalty method for handling constraints. The performance of the proposed optimization algorithm will be evaluated by solving complex and challenging problems, which are common in structural engineering design. The problems include a high number of locally optimal solutions and a non-convex search space function, as these are considered suitable to evaluate the capabilities of optimization algorithms. This work is the first of its kind, as it examines the performance of the mountain gazelle optimizer applied to the structural engineering design field while assessing its ability to handle such design problems effectively. The results are compared to other optimization algorithms, showing that the mountain gazelle optimizer can provide optimal and efficient design solutions with the lowest possible weight. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
88. Diagnosis of Monkeypox Disease Using Transfer Learning and Binary Advanced Dipper Throated Optimization Algorithm.
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Alharbi, Amal H., Towfek, S. K., Abdelhamid, Abdelaziz A., Ibrahim, Abdelhameed, Eid, Marwa M., Khafaga, Doaa Sami, Khodadadi, Nima, Abualigah, Laith, and Saber, Mohamed
- Subjects
MONKEYPOX ,COVID-19 pandemic ,CONVOLUTIONAL neural networks ,ARTIFICIAL neural networks ,ARTIFICIAL intelligence - Abstract
The virus that causes monkeypox has been observed in Africa for several years, and it has been linked to the development of skin lesions. Public panic and anxiety have resulted from the deadly repercussions of virus infections following the COVID-19 pandemic. Rapid detection approaches are crucial since COVID-19 has reached a pandemic level. This study's overarching goal is to use metaheuristic optimization to boost the performance of feature selection and classification methods to identify skin lesions as indicators of monkeypox in the event of a pandemic. Deep learning and transfer learning approaches are used to extract the necessary features. The GoogLeNet network is the deep learning framework used for feature extraction. In addition, a binary implementation of the dipper throated optimization (DTO) algorithm is used for feature selection. The decision tree classifier is then used to label the selected set of features. The decision tree classifier is optimized using the continuous version of the DTO algorithm to improve the classification accuracy. Various evaluation methods are used to compare and contrast the proposed approach and the other competing methods using the following metrics: accuracy, sensitivity, specificity, p-Value, N-Value, and F1-score. Through feature selection and a decision tree classifier, the following results are achieved using the proposed approach; F1-score of 0.92, sensitivity of 0.95, specificity of 0.61, p-Value of 0.89, and N-Value of 0.79. The overall accuracy of the proposed methodology after optimizing the parameters of the decision tree classifier is 94.35%. Furthermore, the analysis of variation (ANOVA) and Wilcoxon signed rank test have been applied to the results to investigate the statistical distinction between the proposed methodology and the alternatives. This comparison verified the uniqueness and importance of the proposed approach to Monkeypox case detection. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
89. Classification of Diabetes Using Feature Selection and Hybrid Al-Biruni Earth Radius and Dipper Throated Optimization.
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Alhussan, Amel Ali, Abdelhamid, Abdelaziz A., Towfek, S. K., Ibrahim, Abdelhameed, Eid, Marwa M., Khafaga, Doaa Sami, and Saraya, Mohamed S.
- Subjects
FEATURE selection ,MACHINE learning ,METAHEURISTIC algorithms ,OPTIMIZATION algorithms ,STATISTICAL significance ,FIBROMYALGIA - Abstract
Introduction: In public health, machine learning algorithms have been used to predict or diagnose chronic epidemiological disorders such as diabetes mellitus, which has reached epidemic proportions due to its widespread occurrence around the world. Diabetes is just one of several diseases for which machine learning techniques can be used in the diagnosis, prognosis, and assessment procedures. Methodology: In this paper, we propose a new approach for boosting the classification of diabetes based on a new metaheuristic optimization algorithm. The proposed approach proposes a new feature selection algorithm based on a dynamic Al-Biruni earth radius and dipper-throated optimization algorithm (DBERDTO). The selected features are then classified using a random forest classifier with its parameters optimized using the proposed DBERDTO. Results: The proposed methodology is evaluated and compared with recent optimization methods and machine learning models to prove its efficiency and superiority. The overall accuracy of diabetes classification achieved by the proposed approach is 98.6%. On the other hand, statistical tests have been conducted to assess the significance and the statistical difference of the proposed approach based on the analysis of variance (ANOVA) and Wilcoxon signed-rank tests. Conclusions: The results of these tests confirmed the superiority of the proposed approach compared to the other classification and optimization methods. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
90. Robust Zero-Watermarking of Color Medical Images Using Multi-Channel Gaussian-Hermite Moments and 1D Chebyshev Chaotic Map
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Khafaga, Doaa Sami, primary, Karim, Faten Khalid, additional, Darwish, Mohamed M., additional, and Hosny, Khalid M., additional
- Published
- 2022
- Full Text
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91. Intelligent Model for Data Analytical Study of Coronavirus COVID-19 Databases
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Khafaga, Doaa Sami, primary, Karim, Faten Khalid, additional, Dessouky, Mohamed M., additional, and El-Rashidy, Mohamed A., additional
- Published
- 2022
- Full Text
- View/download PDF
92. Al-Biruni Earth Radius (BER) Metaheuristic Search Optimization Algorithm.
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El-kenawy, El-Sayed M., Abdelhamid, Abdelaziz A., Ibrahim, Abdelhameed, Mirjalili, Seyedali, Khodadad, Nima, Al duailij, Mona A., Alhussan, Amel Ali, and Khafaga, Doaa Sami
- Subjects
METAHEURISTIC algorithms ,PARTICLE swarm optimization ,MATHEMATICAL optimization ,GENETIC algorithms ,PROBLEM solving - Abstract
Metaheuristic optimization algorithms present an effective method for solving several optimization problems from various types of applications and fields. Several metaheuristics and evolutionary optimization algorithms have been emerged recently in the literature and gained widespread attention, such as particle swarm optimization (PSO), whale optimization algorithm (WOA), grey wolf optimization algorithm (GWO), genetic algorithm (GA), and gravitational search algorithm (GSA). According to the literature, no one metaheuristic optimization algorithm can handle all present optimization problems. Hence novel optimization methodologies are still needed. The Al-Biruni earth radius (BER) search optimization algorithm is proposed in this paper. The proposed algorithm was motivated by the behavior of swarm members in achieving their global goals. The search space around local solutions to be explored is determined by Al-Biruni earth radius calculation method. A comparative analysis with existing state-of-the-art optimization algorithms corroborated the findings of BER's validation and testing against seven mathematical optimization problems. The results show that BER can both explore and avoid local optima. BER has also been tested on an engineering design optimization problem. The results reveal that, in terms of performance and capability, BER outperforms the performance of state-of-the-art metaheuristic optimization algorithms. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
93. Dipper Throated Algorithm for Feature Selection and Classification in Electrocardiogram.
- Author
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Khafaga, Doaa Sami, Alhussan, Amel Ali, Abdelhamid, Abdelaziz A., Ibrahim, Abdelhameed, Saber, Mohamed, and El-kenawy, El-Sayed M.
- Subjects
ARRHYTHMIA ,ELECTROCARDIOGRAPHY ,MACHINE learning ,CARDIAC patients ,PATIENT monitoring - Abstract
Arrhythmia has been classified using a variety of methods. Because of the dynamic nature of electrocardiogram (ECG) data, traditional handcrafted approaches are difficult to execute, making the machine learning (ML) solutions more appealing. Patients with cardiac arrhythmias can benefit from competent monitoring to save their lives. Cardiac arrhythmia classification and prediction have greatly improved in recent years. Arrhythmias are a category of conditions in which the heart's electrical activity is abnormally rapid or sluggish. Every year, it is one of the main reasons of mortality for both men and women, worldwide. For the classification of arrhythmias, this work proposes a novel technique based on optimized feature selection and optimized K-nearest neighbors (KNN) classifier. The proposed method makes advantage of the UCI repository, which has a 279-attribute high-dimensional cardiac arrhythmia dataset. The proposed approach is based on dividing cardiac arrhythmia patients into 16 groups based on the electrocardiography dataset's features. The purpose is to design an efficient intelligent system employing the dipper throated optimization method to categorize cardiac arrhythmia patients. This method of comprehensive arrhythmia classification outperforms earlier methods presented in the literature. The achieved classification accuracy using the proposed approach is 99.8%. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
94. An Energy-Efficient Multi-swarm Optimization in Wireless Sensor Networks.
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Alkanhel, Reem, Chinnathambi, Kalaiselvi, Thilagavathi, C., Abouhawwash, Mohamed, Al duailij, Mona A., Alohali, Manal Abdullah, and Khafaga, Doaa Sami
- Subjects
WIRELESS sensor networks ,DATA transmission systems ,GENETIC algorithms ,ROUTING algorithms ,END-to-end delay ,ENERGY consumption - Abstract
Wireless Sensor Networks are a group of sensors with inadequate power sources that are installed in a particular region to gather information from the surroundings. Designing energy-efficient data gathering methods in largescale Wireless Sensor Networks (WSN) is one of the most difficult areas of study. As every sensor node has a finite amount of energy. Battery power is the most significant source in the WSN. Clustering is a well-known technique for enhancing the power feature in WSN. In the proposed method multi-Swarm optimization based on a Genetic Algorithm and Adaptive Hierarchical clustering-based routing protocol are used for enhancing the network's lifespan and routing optimization. By using distributed data transmission modification, an adaptive hierarchical clustering-based routing algorithm for power consumption is presented to ensure continuous coverage of the entire area. To begin, a hierarchical clustering-based routing protocol is presented in terms of balancing node energy consumption. The Multi-Swarm optimization (MSO) based Genetic Algorithms are proposed to select an efficient Cluster Head (CH). It also improves the network's longevity and optimizes the routing. As a result of the study's findings, the proposed MSO-Genetic Algorithm with Hill climbing (GAHC) is effective, as it increases the number of clusters created, average energy expended, lifespan computation reduces average packet loss, and end-to-end delay. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
95. Deep Learning for Depression Detection Using Twitter Data.
- Author
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Khafaga, Doaa Sami, Auvdaiappan, Maheshwari, Deepa, K., Abouhawwash, Mohamed, and Karim, Faten Khalid
- Subjects
DEEP learning ,DEPRESSED persons ,CONVOLUTIONAL neural networks ,FEATURE selection ,SUPPORT vector machines ,MENTAL illness - Abstract
Today social media became a communication line among people to share their happiness, sadness, and anger with their end-users. It is necessary to know people's emotions are very important to identify depressed people from their messages. Early depression detection helps to save people's lives and other dangerous mental diseases. There are many intelligent algorithms for predicting depression with high accuracy, but they lack the definition of such cases. Several machine learning methods help to identify depressed people. But the accuracy of existing methods was not satisfactory. To overcome this issue, the deep learning method is used in the proposed method for depression detection. In this paper, a novel Deep Learning Multi-Aspect Depression Detection with Hierarchical Attention Network (MDHAN) is used for classifying the depression data. Initially, the Twitter data was preprocessed by tokenization, punctuation mark removal, stop word removal, stemming, and lemmatization. The Adaptive Particle and grey Wolf optimization methods are used for feature selection. The MDHAN classifies the Twitter data and predicts the depressed and non-depressed users. Finally, the proposed method is compared with existing methods such as Convolutional Neural Network (CNN), Support Vector Machine (SVM), Minimum Description Length (MDL), and MDHAN. The suggested MDH-PWO architecture gains 99.86% accuracy, more significant than frequency-based deep learning models, with a lower false-positive rate. The experimental result shows that the proposed method achieves better accuracy, precision, recall, and F1-measure. It also minimizes the execution time. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
96. Dipper Throated Optimization for Detecting Black-Hole Attacks inMANETs.
- Author
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Alkanhel, Reem, El-kenawy, El-Sayed M., Abdelhamid, Abdelaziz A., Ibrahim, Abdelhameed, Abotaleb, Mostafa, and Khafaga, Doaa Sami
- Subjects
AD hoc computer networks ,MULTICASTING (Computer networks) ,HIERARCHICAL clustering (Cluster analysis) ,QUALITY of service ,TRUST - Abstract
In terms of security and privacy, mobile ad-hoc network (MANET) continues to be in demand for additional debate and development. As more MANET applications become data-oriented, implementing a secure and reliable data transfer protocol becomes a major concern in the architecture. However, MANET's lack of infrastructure, unpredictable topology, and restricted resources, as well as the lack of a previously permitted trust relationship among connected nodes, contribute to the attack detection burden. A novel detection approach is presented in this paper to classify passive and active black-hole attacks. The proposed approach is based on the dipper throated optimization (DTO) algorithm, which presents a plausible path out of multiple paths for statistics transmission to boost MANETs' quality of service. A group of selected packet features will then be weighed by the DTO-based multi-layer perceptron (DTO-MLP), and these features are collected from nodes using the Low Energy Adaptive Clustering Hierarchical (LEACH) clustering technique. MLP is a powerful classifier and the DTO weight optimization method has a significant impact on improving the classification process by strengthening the weights of key features while suppressing the weights ofminor features. This hybridmethod is primarily designed to combat active black-hole assaults. Using the LEACH clustering phase, however, can also detect passive black-hole attacks. The effect of mobility variation on detection error and routing overhead is explored and evaluated using the suggested approach. For diverse mobility situations, the results demonstrate up to 97% detection accuracy and faster execution time. Furthermore, the suggested approach uses an adjustable threshold value to make a correct conclusion regarding whether a node is malicious or benign. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
97. Spoofing Face Detection Using Novel Edge-Net Autoencoder for Security.
- Author
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Alharbi, Amal H., Karthick, S., Venkatachalam, K., Abouhawwash, Mohamed, and Khafaga, Doaa Sami
- Subjects
FETAL alcohol syndrome ,FACE - Abstract
Recent security applications in mobile technologies and computer systems use face recognition for high-end security. Despite numerous security techniques, face recognition is considered a high-security control. Developers fuse and carry out face identification as an access authority into these applications. Still, face identification authentication is sensitive to attacks with a 2-D photo image or captured video to access the system as an authorized user. In the existing spoofing detection algorithm, there was some loss in the recreation of images. This research proposes an unobtrusive technique to detect face spoofing attacks that apply a single frame of the sequenced set of frames to overcome the above-said problems. This research offers a novel Edge-Net autoencoder to select convoluted and dominant features of the input diffused structure. First, this proposed method is tested with the Cross-ethnicity Face Anti-spoofing (CASIA), Fetal alcohol spectrum disorders (FASD) dataset. This database has three models of attacks: distorted photographs in printed form, photographs with removed eyes portion, and video attacks. The images are taken with three different quality cameras: low, average, and high-quality real and spoofed images. An extensive experimental study was performed with CASIA-FASD, 3 Diagnostic Machine Aid-Digital (DMAD) dataset that proved higher results when compared to existing algorithms. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
98. A Unified Forensic Model Applicable to the Database Forensics Field
- Author
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Alhussan, Amel Ali, primary, Al-Dhaqm, Arafat, additional, Yafooz, Wael M. S., additional, Emara, Abdel-Hamid M., additional, Bin Abd Razak, Shukor, additional, and Khafaga, Doaa Sami, additional
- Published
- 2022
- Full Text
- View/download PDF
99. Towards Development of a High Abstract Model for Drone Forensic Domain
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Alhussan, Amel Ali, primary, Al-Dhaqm, Arafat, additional, Yafooz, Wael M. S., additional, Razak, Shukor Bin Abd, additional, Emara, Abdel-Hamid M., additional, and Khafaga, Doaa Sami, additional
- Published
- 2022
- Full Text
- View/download PDF
100. Pothole and Plain Road Classification Using Adaptive Mutation Dipper Throated Optimization and Transfer Learning for Self Driving Cars
- Author
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Alhussan, Amel Ali, primary, Khafaga, Doaa Sami, additional, El-Kenawy, El-Sayed M., additional, Ibrahim, Abdelhameed, additional, Eid, Marwa Metwally, additional, and Abdelhamid, Abdelaziz A., additional
- Published
- 2022
- Full Text
- View/download PDF
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