Search

Your search keyword '"Chetty, Madhu"' showing total 344 results
Start Over Author "Chetty, Madhu"
344 results on '"Chetty, Madhu"'

1. PANDORA: Deep graph learning based COVID-19 infection risk level forecasting

Author

Yu, Shuo, Xia, Feng, Wang, Yueru, Li, Shihao, Febrinanto, Falih, and Chetty, Madhu

Subjects
Computer Science - Social and Information Networks, Computer Science - Artificial Intelligence, Computer Science - Computers and Society, Computer Science - Machine Learning, Physics - Physics and Society
Abstract

COVID-19 as a global pandemic causes a massive disruption to social stability that threatens human life and the economy. Policymakers and all elements of society must deliver measurable actions based on the pandemic's severity to minimize the detrimental impact of COVID-19. A proper forecasting system is arguably important to provide an early signal of the risk of COVID-19 infection so that the authorities are ready to protect the people from the worst. However, making a good forecasting model for infection risks in different cities or regions is not an easy task, because it has a lot of influential factors that are difficult to be identified manually. To address the current limitations, we propose a deep graph learning model, called PANDORA, to predict the infection risks of COVID-19, by considering all essential factors and integrating them into a geographical network. The framework uses geographical position relations and transportation frequency as higher-order structural properties formulated by higher-order network structures (i.e., network motifs). Moreover, four significant node attributes (i.e., multiple features of a particular area, including climate, medical condition, economy, and human mobility) are also considered. We propose three different aggregators to better aggregate node attributes and structural features, namely, Hadamard, Summation, and Connection. Experimental results over real data show that PANDORA outperforms the baseline method with higher accuracy and faster convergence speed, no matter which aggregator is chosen. We believe that PANDORA using deep graph learning provides a promising approach to get superior performance in infection risk level forecasting and help humans battle the COVID-19 crisis.

Published
2024

7. An Exploratory Study of the Adoption of Blockchain Technology Among Australian Organizations: A Theoretical Model

Author

Malik, Saleem, Chadhar, Mehmood, Chetty, Madhu, Vatanasakdakul, Savanid, van der Aalst, Wil, Series Editor, Mylopoulos, John, Series Editor, Rosemann, Michael, Series Editor, Shaw, Michael J., Series Editor, Szyperski, Clemens, Series Editor, Themistocleous, Marinos, editor, Papadaki, Maria, editor, and Kamal, Muhammad Mustafa, editor

Published
2020
Full Text
View/download PDF

12. Relevance of Frequency of Heart-Rate Peaks as Indicator of ‘Biological’ Stress Level

Author

Santhanagopalan, Meena, Chetty, Madhu, Foale, Cameron, Aryal, Sunil, Klein, Britt, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Cheng, Long, editor, Leung, Andrew Chi Sing, editor, and Ozawa, Seiichi, editor

Published
2018
Full Text
View/download PDF

17. Exploiting Temporal Genetic Correlations for Enhancing Regulatory Network Optimization

Author

Youseph, Ahammed Sherief Kizhakkethil, Chetty, Madhu, Karmakar, Gour, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Hirose, Akira, editor, Ozawa, Seiichi, editor, Doya, Kenji, editor, Ikeda, Kazushi, editor, Lee, Minho, editor, and Liu, Derong, editor

Published
2016
Full Text
View/download PDF

18. Decoupled Modeling of Gene Regulatory Networks Using Michaelis-Menten Kinetics

Author

Youseph, Ahammed Sherief Kizhakkethil, Chetty, Madhu, Karmakar, Gour, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Arik, Sabri, editor, Huang, Tingwen, editor, Lai, Weng Kin, editor, and Liu, Qingshan, editor

Published
2015
Full Text
View/download PDF

19. Frequency Decomposition Based Gene Clustering

Author

Rahman, Md Abdur, Chetty, Madhu, Bulach, Dieter, Wangikar, Pramod P., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Arik, Sabri, editor, Huang, Tingwen, editor, Lai, Weng Kin, editor, and Liu, Qingshan, editor

Published
2015
Full Text
View/download PDF

21. Sib-Based Survival Selection Technique for Protein Structure Prediction in 3D-FCC Lattice Model

Author

Nazmul, Rumana, Chetty, Madhu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Loo, Chu Kiong, editor, Yap, Keem Siah, editor, Wong, Kok Wai, editor, Teoh, Andrew, editor, and Huang, Kaizhu, editor

Published
2014
Full Text
View/download PDF

22. Significance of Non-edge Priors in Gene Regulatory Network Reconstruction

Author

Nair, Ajay, Chetty, Madhu, Wangikar, Pramod P., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Loo, Chu Kiong, editor, Yap, Keem Siah, editor, Wong, Kok Wai, editor, Teoh, Andrew, editor, and Huang, Kaizhu, editor

Published
2014
Full Text
View/download PDF

30. Protein Structure Prediction with a New Composite Measure of Diversity and Memory-Based Diversification Strategy

Author

Nazmul, Rumana, Chetty, Madhu, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Lee, Minho, editor, Hirose, Akira, editor, Hou, Zeng-Guang, editor, and Kil, Rhee Man, editor

Published
2013
Full Text
View/download PDF

31. On the Analysis of Time-Delayed Interactions in Genetic Network Using S-System Model

Author

Chowdhury, Ahsan Raja, Chetty, Madhu, Vinh, Nguyen Xuan, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Lee, Minho, editor, Hirose, Akira, editor, Hou, Zeng-Guang, editor, and Kil, Rhee Man, editor

Published
2013
Full Text
View/download PDF

32. Reverse Engineering Genetic Networks with Time-Delayed S-System Model and Pearson Correlation Coefficient

Author

Chowdhury, Ahsan Raja, Chetty, Madhu, Vinh, Nguyen Xuan, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Lee, Minho, editor, Hirose, Akira, editor, Hou, Zeng-Guang, editor, and Kil, Rhee Man, editor

Published
2013
Full Text
View/download PDF

33. A Knowledge-Based Initial Population Generation in Memetic Algorithm for Protein Structure Prediction

Author

Nazmul, Rumana, Chetty, Madhu, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Lee, Minho, editor, Hirose, Akira, editor, Hou, Zeng-Guang, editor, and Kil, Rhee Man, editor

Published
2013
Full Text
View/download PDF

34. FusGP: Bayesian Co-learning of Gene Regulatory Networks and Protein Interaction Networks

Author

Morshed, Nizamul, Chetty, Madhu, Vinh, Nguyen Xuan, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Huang, Tingwen, editor, Zeng, Zhigang, editor, Li, Chuandong, editor, and Leung, Chi Sing, editor

Published
2012
Full Text
View/download PDF

35. Data Discretization for Dynamic Bayesian Network Based Modeling of Genetic Networks

Author

Vinh, Nguyen Xuan, Chetty, Madhu, Coppel, Ross, Wangikar, Pramod P., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Huang, Tingwen, editor, Zeng, Zhigang, editor, Li, Chuandong, editor, and Leung, Chi Sing, editor

Published
2012
Full Text
View/download PDF

36. On the Reconstruction of Genetic Network from Partial Microarray Data

Author

Chowdhury, Ahsan Raja, Chetty, Madhu, Vinh, Xuan Nguyen, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Huang, Tingwen, editor, Zeng, Zhigang, editor, Li, Chuandong, editor, and Leung, Chi Sing, editor

Published
2012
Full Text
View/download PDF

37. Combining Instantaneous and Time-Delayed Interactions between Genes - A Two Phase Algorithm Based on Information Theory

Author

Morshed, Nizamul, Chetty, Madhu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Wang, Dianhui, editor, and Reynolds, Mark, editor

Published
2011
Full Text
View/download PDF

38. Polynomial Time Algorithm for Learning Globally Optimal Dynamic Bayesian Network

Author

Vinh, Nguyen Xuan, Chetty, Madhu, Coppel, Ross, Wangikar, Pramod P., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lu, Bao-Liang, editor, Zhang, Liqing, editor, and Kwok, James, editor

Published
2011
Full Text
View/download PDF

39. Multi Agent Carbon Trading Incorporating Human Traits and Game Theory

Author

Tang, Long, Chetty, Madhu, Lim, Suryani, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lu, Bao-Liang, editor, Zhang, Liqing, editor, and Kwok, James, editor

Published
2011
Full Text
View/download PDF

40. Simultaneous Learning of Instantaneous and Time-Delayed Genetic Interactions Using Novel Information Theoretic Scoring Technique

Author

Morshed, Nizamul, Chetty, Madhu, Vinh, Nguyen Xuan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lu, Bao-Liang, editor, Zhang, Liqing, editor, and Kwok, James, editor

Published
2011
Full Text
View/download PDF

41. Dynamic Bayesian Network Modeling of Cyanobacterial Biological Processes via Gene Clustering

Author

Vinh, Nguyen Xuan, Chetty, Madhu, Coppel, Ross, Wangikar, Pramod P., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lu, Bao-Liang, editor, Zhang, Liqing, editor, and Kwok, James, editor

Published
2011
Full Text
View/download PDF

42. A Memetic Approach to Protein Structure Prediction in Triangular Lattices

Author

Islam, Md. Kamrul, Chetty, Madhu, Ullah, A. Dayem, Steinhöfel, K., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lu, Bao-Liang, editor, Zhang, Liqing, editor, and Kwok, James, editor

Published
2011
Full Text
View/download PDF

43. Conflict Resolution Based Global Search Operators for Long Protein Structures Prediction

Author

Islam, Md. Kamrul, Chetty, Madhu, Murshed, Manzur, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Lu, Bao-Liang, editor, Zhang, Liqing, editor, and Kwok, James, editor

Published
2011
Full Text
View/download PDF

48. Novel Memetic Algorithm for Protein Structure Prediction

Author

Islam, Md. Kamrul, Chetty, Madhu, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Nicholson, Ann, editor, and Li, Xiaodong, editor

Published
2009
Full Text
View/download PDF

49. Multiclass Microarray Gene Expression Analysis Based on Mutual Dependency Models

Author

Chetty, Girija, Chetty, Madhu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Istrail, Sorin, editor, Pevzner, Pavel, editor, Waterman, Michael S., editor, Kadirkamanathan, Visakan, editor, Sanguinetti, Guido, editor, Girolami, Mark, editor, Niranjan, Mahesan, editor, and Noirel, Josselin, editor

Published
2009
Full Text
View/download PDF

50. MCMC Based Bayesian Inference for Modeling Gene Networks

Author

Ram, Ramesh, Chetty, Madhu, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Istrail, Sorin, editor, Pevzner, Pavel, editor, Waterman, Michael S., editor, Kadirkamanathan, Visakan, editor, Sanguinetti, Guido, editor, Girolami, Mark, editor, Niranjan, Mahesan, editor, and Noirel, Josselin, editor

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results