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检索条件"机构=Jiangsu Key Laboratory of Big Data Security&Intelligent Processing"
283 条 记 录,以下是241-250 订阅
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Sybil-Proof Online Incentive Mechanisms for Crowdsensing
Sybil-Proof Online Incentive Mechanisms for Crowdsensing
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IEEE Annual Joint Conference: INFOCOM, IEEE Computer and Communications Societies
作者: Jian Lin Ming Li Dejun Yang Guoliang Xue Colorado School of Mines Golden CO USA Jiangsu Key Laboratory of Big Data Security and Intelligent Processing Nanjing University of Posts and Telecommunications Nanjing Jiangsu China Arizona State University Tempe AZ USA
Crowdsensing leverages the rapid growth of sensor-embedded smartphones and human mobility for pervasive information collection. To incentivize smartphone users to participate in crowdsensing, many auction-based incent... 详细信息
来源: 评论
Robust unsupervised feature selection by nonnegative sparse subspace learning
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Neurocomputing 2019年 334卷 156-171页
作者: Wei Zheng Hui Yan Jian Yang School of Computer Science and Engineering Nanjing University of Science and Technology Nanjing PR China School of Computer Engineering Jinling Institute of Technology Nanjing PR China PCA Lab Key Lab of Intelligent Perception and Systems for High-Dimensional Information of Ministry of Education and Jiangsu Key Lab of Image and Video Understanding for Social Security School of Computer Science and Engineering Nanjing University of Science and Technology Key Laboratory of Trusted Cloud Computing and Big Data Analysis Nanjing Xiaozhuang University Nanjing PR China
Sparse subspace learning has been demonstrated to be effective in data mining and machine learning. In this paper, we cast the unsupervised feature selection scenario as a matrix factorization problem from the viewpoi... 详细信息
来源: 评论
Maximum likelihood estimation based on random subspace EDA: Application to extrasolar planet detection  11th
Maximum likelihood estimation based on random subspace EDA: ...
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11th International Conference on Simulated Evolution and Learning, SEAL 2017
作者: Liu, Bin Chen, Ke-Jia School of Computer Science Nanjing University of Posts and Telecommunications NanjingJiangsu210023 China Jiangsu Key Laboratory of Big Data Security and Intelligent Processing NanjingJiangsu210023 China
This paper addresses maximum likelihood (ML) estimation based model fitting in the context of extrasolar planet detection. This problem is featured by the following properties: (1) the candidate models under considera... 详细信息
来源: 评论
Correction to: Incentive mechanisms for mobile crowd sensing based on supply-demand relationship
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Peer-to-Peer Networking and Applications 2019年 第3期13卷 1069-1069页
作者: Xu, Jia Lu, Wei Xu, Lijie Yang, Dejun Li, Tao Jiangsu Key Laboratory of Big Data Security & Intelligent Processing Nanjing University of Posts and Telecommunications Nanjing China Department of Computer Science Colorado School of Mines Golden USA
Correction is needed in the original article. The university name in affiliation (1) is changed from “University of Posts and Telecommunications” to “Nanjing University of Posts and Telecommunications”.
来源: 评论
Resource allocation for secure communications in cooperative cognitive wireless powered communication networks
arXiv
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arXiv 2018年
作者: Xu, Ding Li, Qun Wireless Communication Key Lab of Jiangsu Province Nanjing University of Posts and Telecommunications Nanjing210003 China Jiangsu Key Lab of Big Data Security and Intelligent Processing Nanjing University of Posts and Telecommunications Nanjing210046 China
We consider a cognitive wireless powered communication network (CWPCN) sharing the spectrum with a primary network who faces security threats from eavesdroppers (EAVs). We propose a new cooperative protocol for the wi... 详细信息
来源: 评论
Bidirectional LSTM-CRF for biomedical named entity recognition
Bidirectional LSTM-CRF for biomedical named entity recogniti...
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International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)
作者: Xuemin Yang Zhihong Gao Yongmin Li Chuandi Pan Ronggen Yang Lejun Gong Geng Yang Jiangsu Key Laboratory of Big Data Security &Intelligent Processing Nanjing University of Posts and Telecommunications Nanjing China Zhejiang Engineering Research Center of Intelligence Medicine Wenzhou China Faculty Intelligent Science and Control Engineering Jinling Institute of Technology Nanjing China
Bio-medical entity recognition extracts significant entities, for instance cells, proteins and genes, which is an arduous task in an automatic system that mine knowledge in bioinformatics texts. In this thesis, we uti...
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Design of People Flow Monitoring System in Public Place based on MD-MCNN
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Journal of Physics: Conference Series 2020年 第1期1606卷
作者: Xiong Tianmin Lei Xiaochun Zheng Xingwen Chen Junyan Feng Yizhou School of computer and information security Guilin University of Electronic Technology Guilin 541004 China Guangxi Colleges and Universities Key Laboratory of Intelligent Processing of Computer Images and Graphics Guilin 541004 China Guangxi Cooperative Innovation Center of cloud computing and Big Data Guilin University of Electronic Technology Guilin 541004 China
Due to the limitation of hardware resources, the traditional people flow monitoring system based on computer vision in public places can't meet different crowd-scale scenarios. Therefore, a people flow monitoring ...
来源: 评论
Design of intelligent Robot Platform based on Multi-sensor Fusion
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Journal of Physics: Conference Series 2020年 第1期1606卷
作者: Ya Dajin Lei Xiaochun Li Yue Chen Junyan Huang Rongcun Lan Lin School of computer and information security Guilin University of Electronic Technology Guilin 541004 China Guangxi Colleges and Universities Key Laboratory of Intelligent Processing of Computer Images and Graphics Guilin 541004 China Guangxi Cooperative Innovation Center of cloud computing and Big Data Guilin University of Electronic Technology Guilin 541004 China
The mobile robot adapts to the more complicated indoor and outdoor environments, and can expand its scope of application. In order to reduce the influence of the cumulative error caused by navigation in complex enviro...
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Sequential monte carlo method for bayesian multiple testing of pairwise interactions among large number of neurons  14
Sequential monte carlo method for bayesian multiple testing ...
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14th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery, ICNC-FSKD 2018
作者: Liu, Bin Vinci, Giuseppe Snyder, Adam C. Kass, Robert E. School of Computer Science Jiangsu Key Lab of Big Data Security Intelligent Processing Nanjing University of Posts and Telecommunications Nanjing210023 China Department of Statistics Rice University Houston United States Visual Neuroscience Lab University of Pittsburgh Pittsburgh United States Basis of Cognition Carnegie Mellon University Machine Learning Department Center for the Neural Department of Statistics Pittsburgh United States
The problem of multiple testing arises in many contexts, including testing for pairwise interaction among a large number of neurons. Recently a method was developed to control false positives when covariate informatio... 详细信息
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Analysis on Attention Mechanism Application Schemes for Automatic Question Answering Systems
Analysis on Attention Mechanism Application Schemes for Auto...
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IEEE International Conference on Progress in Informatics and Computing (PIC)
作者: Xinyuan Lu Xiaolong Xu Yanfei Sun Jiangsu Key Laboratory of Big Data Security & Intelligent Processing Nanjing University of Posts and Telecommunications Nanjing Jiangsu China School of Computer Science Nanjing University of Posts and Telecommunications Nanjing Jiangsu China Office of Scientific R&D Nanjing University of Posts and Telecommunications Nanjing Jiangsu China
An automatic question answering system is generally composed of the question analysis module, the information retrieval module, the answer selection module, etc. The core component of automatic question answering syst... 详细信息
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