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742 results on '"Kong, Lingjun"'

7. LAP-BFT: Lightweight Asynchronous Provable Byzantine Fault-Tolerant Consensus Mechanism for UAV Network Trusted Systems

Author

Kong, Lingjun, Chen, Bing, Hu, Feng, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Li, Bohan, editor, Yue, Lin, editor, Tao, Chuanqi, editor, Han, Xuming, editor, Calvanese, Diego, editor, and Amagasa, Toshiyuki, editor

Published
2023
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10. DNN-aided Read-voltage Threshold Optimization for MLC Flash Memory with Finite Block Length

Author

Wang, Cheng, Wei, Kang, Kong, Lingjun, Shi, Long, Mei, Zhen, Li, Jun, and Cai, Kui

Subjects
Computer Science - Information Theory, Computer Science - Machine Learning
Abstract

The error correcting performance of multi-level-cell (MLC) NAND flash memory is closely related to the block length of error correcting codes (ECCs) and log-likelihood-ratios (LLRs) of the read-voltage thresholds. Driven by this issue, this paper optimizes the read-voltage thresholds for MLC flash memory to improve the decoding performance of ECCs with finite block length. First, through the analysis of channel coding rate (CCR) and decoding error probability under finite block length, we formulate the optimization problem of read-voltage thresholds to minimize the maximum decoding error probability. Second, we develop a cross iterative search (CIS) algorithm to optimize read-voltage thresholds under the perfect knowledge of flash memory channel. However, it is challenging to analytically characterize the voltage distribution under the effect of data retention noise (DRN), since the data retention time (DRT) is hard to be recorded for flash memory in reality. To address this problem, we develop a deep neural network (DNN) aided optimization strategy to optimize the read-voltage thresholds, where a multi-layer perception (MLP) network is employed to learn the relationship between voltage distribution and read-voltage thresholds. Simulation results show that, compared with the existing schemes, the proposed DNN-aided read-voltage threshold optimization strategy with a well-designed LDPC code can not only improve the program-and-erase (PE) endurance but also reduce the read latency.

Published
2020

18. Biologic and prognostic significance of HER2-low and ER-low expressions in de novo metastatic breast cancer.

Author

Ren, Chongxi, primary, Sun, Jianna, additional, Kong, Lingjun, additional, Yang, Yunmei, additional, Liu, Jiabin, additional, Zhou, Tong, additional, Yin, Ruisheng, additional, Li, Fengying, additional, Wang, Xin, additional, Wang, Hongqiao, additional, Gu, Xiaoying, additional, Li, Sheng, additional, Ren, Haixia, additional, Yu, Hongjun, additional, Di, Shuping, additional, and Zhao, Jing, additional

Published
2024
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25. Evaluation of an Assay of Zika Virus Detection Without RNA Extraction

Author

LI Aqian, KONG Lingjun, LIU Yang, YI Jie, LI Chuan, LIANG Mifang, and DOU Yaling

Subjects
zika virus, rapid detection, virus enrichment, performance evaluation, Medicine
Abstract

Objective To evaluate a Zika virus(ZIKV) test based on real-time reverse-transcriptase-polymerase chain reaction (rRT-PCR) that can be performed without RNA isolation. Methods The detection method is based on rRT-PCR technology, and a virus-enrichment method is used for sample processing. The sample processing procedure is: Add 112-224 μL sample treatment solution Ⅰ and 5-10 μL sample treatment solutionⅡ to 100-200 μL clinical samples, vortex and then centrifuge at a speed of 12 000 r/min and a centrifugation radius of 8.6 cm for 5 minutes. After centrifugation, discard the supernatant, add 20 μL of solution to resuspend the precipitate, and then add 10 μL of the resuspended precipitate into the PCR reaction solution(50 μL) for detection. The performance of the assay was evaluated from the aspects of the lower limit of detection, cross reactions, interfering substances and precision. Clinical samples (serum, urine and saliva samples) were collected from the Clinical Laboratory of Peking Union Medical College Hospital, and 1/5 of these samples were randomly selected to simulate clinical samples of ZIKV infection to further evaluate the performance of the method. Results The lower limit of detection(LOD) of the ZIKV assay for MR766 and ZKC2/2016 strains was 101 50% tissue culture infective dose(TCID50)/mL. A panel of 17 potential cross substances was tested and no cross-reactivity was detected. Potential interfering substances including bilirubin (15 mg/L), hemoglobin (100 mg/L), triglycerides (2000 mg/L), IgG (37.5 g/L) and EDTA-Na2(2.5 g/L) were evaluated and no obvious interference was observed. The intra-lots and inter-lots variations that were measured by coefficient of variation (CV), were lower than 10%. A total of 344 clinical samples from the Clinical Laboratory of Peking Union Medical College Hospital were collected; 73 simulated clinical samples of ZIKV infection were constructed. The detection results of 344 samples by this method were consistent with the expected results without false positives and false negatives. Conclusions The detection method for ZIKV has good specificity and repeatability. The detection results are not affected by interfering substances. The LOD meets clinical requirements, and the operation is simple. It can be used as a backup diagnostic tool for ZIKV and it needs to be further verified in real clinical samples.

Published
2022
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32. Research of Electroluminescent Dielectric Layer of Packaging Products

Author

Jiang, Zhongmin, Zhou, Yingmei, Kong, Lingjun, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Zhao, Pengfei, editor, Ye, Zhuangzhi, editor, Xu, Min, editor, Yang, Li, editor, Zhang, Linghao, editor, and Zhu, Rengao, editor

Published
2021
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39. Contributors

Author

Abodunrin, Temitope Olabisi, primary, Achumi, Abel G., additional, Adegoke, Kayode Adesina, additional, Adegoke, Rhoda Oyeladun, additional, Ahmed, Waqar, additional, Ajmal, Saira, additional, Akinnawo, Solomon Oluwaseun, additional, Almáši, Miroslav, additional, Angelara, Christina, additional, Archana, K., additional, Argirusis, Nikolaos, additional, Argirusis, Christos, additional, Arya, Satyajeet, additional, Asif, A., additional, Asif, Hafiz Muhammad, additional, Aubert, Pierre-Henri, additional, Balo, Figen, additional, Bankole, Deborah Temitope, additional, Beere, Hemanth Kumar, additional, Bello, Olugbenga Solomon, additional, Bhakar, Kaushalya, additional, Brett, Dan J.L., additional, Bu, Xian-He, additional, Chaudhary, Vikas, additional, Chen, Aibing, additional, Cheng, Mingren, additional, Deep, Akash, additional, Egharevba, Godshelp Osas, additional, Fındık, Fehim, additional, Ganesan, Vellaichamy, additional, Ghosh, Debasis, additional, Golobostanfard, Mohammad Reza, additional, Gupta, Ram K., additional, Gupta, Rupali, additional, Hayati, Payam, additional, He, Guanjie, additional, Ibraheem, Shumaila, additional, Ibrahim, Sehrish, additional, Ingsel, Tenzin, additional, Jose, Donpaul, additional, Kanellou, Eirini, additional, Kang, Liqun, additional, Karantonis, Antonis, additional, Khan, Muhammad Ali, additional, Koner, Subratanath, additional, Kong, Lingjun, additional, Kumar, Anuj, additional, Kumar, Dinesh, additional, Kumar, Parveen, additional, Lakhera, Praveen, additional, Larsen, Randy W., additional, Lavillunière, Hugo, additional, Liu, Yiyang, additional, Liu, Jianqiang, additional, Liu, Xinying, additional, Lu, Xu, additional, Magnuson, Zachary L., additional, Mahmoudi, Ghodrat, additional, Maitra, S., additional, Maxakato, Nobanathi Wendy, additional, Mayers, Jacob M., additional, Mechili, Maria, additional, Mitra, R., additional, Nataraj, Sanna Kotrappanavar, additional, Nath, T.K., additional, Nemiwal, Meena, additional, Nguyen, Tuan Anh, additional, Oladeji, Solomon Oluwole, additional, Oladipo, Adetola Christianah, additional, Otun, Kabir O., additional, Ozer, Demet, additional, Pamei, Mala, additional, Pan, Ying, additional, Pandis, Pavlos K., additional, Pham-Truong, Thuan-Nguyen, additional, Pourshaban, Erfan, additional, Puttaswamy, Rangaswamy, additional, Puzari, Amrit, additional, Rajpurohit, Naresh A., additional, Ramaraj, Ramasamy, additional, Saini, Isha, additional, Salama, Ahmed M., additional, Shakoor, Zainab, additional, Sharafi-Badr, Paria, additional, Shearing, Paul R., additional, Singh, Vinamrita, additional, Sourkouni, Georgia, additional, Sua, Lutfu S., additional, Sujith, R., additional, Tabish, Mohammad, additional, Çakar, Soner, additional, Tunca, Ege Tini, additional, Özacar, Mahmut, additional, Vaitsis, Christos, additional, Vancaeyzeele, Cédric, additional, Xaba, Morena S., additional, Yadav, Dharmendra Kumar, additional, Yadav, Prahlad, additional, Yasin, Ghulam, additional, Zhou, Luyi, additional, Zhu, Jian, additional, Zong, Shuang, additional, and Zorpas, Antonis A., additional

Published
2022
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49. Analysis on Color Rendering Performance of Digital Acquisition System for Grotto Murals

Author

Kong, Lingjun, Xie, Huoyong, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Zhao, Pengfei, editor, Ye, Zhuangzhi, editor, Xu, Min, editor, and Yang, Li, editor

Published
2020
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