PARTICLE_FILTER

作品数:189被引量:437H指数:9
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A Novel Shilling Attack Detection Model Based on Particle Filter and Gravitation被引量:1
《China Communications》2019年第10期112-132,共21页Lingtao Qi Haiping Huang Feng Li Reza Malekian Ruchuan Wang 
supported by the National Natural Science Foundation of P.R.China(No.61672297);the Key Research and Development Program of Jiangsu Province(Social Development Program,No.BE2017742);The Sixth Talent Peaks Project of Jiangsu Province(No.DZXX-017);Jiangsu Natural Science Foundation for Excellent Young Scholar(No.BK20160089)
With the rapid development of e-commerce, the security issues of collaborative filtering recommender systems have been widely investigated. Malicious users can benefit from injecting a great quantities of fake profile...
关键词:shilling attack detection model collaborative filtering recommender systems gravitation-based detection model particle filter algorithm 
VLC-Based Indoor Positioning Algorithm Combined with OFDM and Particle Filter被引量:10
《China Communications》2019年第1期86-96,共11页Jin Wang Haoxu Li Xiaofeng Zhang Rangzhong Wu 
supported by the Doctoral Scientific Fund of the Ministry of Education of the People’s Republic of China(20120145120011)
Visible light communications(VLC) have recently attracted a growing interest and can be a potential solution to realize indoor positioning,however,the performance of existing indoor positioning system is limited by mu...
关键词:orthogonal frequency DIVISION multiplexing(OFDM) indoor positioning particle filter trust region visible light communications(VLC) 
A Particle Filter Based Compressive Sensing Method for Tracking Moving Wideband Sound Sources被引量:2
《China Communications》2018年第5期197-210,共14页Juan Wei Fengli Yue Runyu Li Wenjing Wang Dan Gao 
supported by the NFSC Grants 51375385 and 51675425;Natural Science Basic Research Plan in Shaanxi Province of China Grants 2016JZ013
Tracking moving wideband sound sources is one of the most challenging issues in the acoustic array signal processing which is based on the direction of arrival(DOA) estimation. Compressive sensing(CS) is a recent theo...
关键词:direction of arrival TRACKING compressive sensing particle filter wideband sound sources 
Semantic Region Estimation of Assistant Robot for the Elderly Long-Term Operation in Indoor Environment被引量:1
《China Communications》2016年第5期1-15,共15页Guanglei Huo Lijun Zhao Ke Wang Ruifeng Li 
supported by the National Natural Science Foundation of China (61305103 and 61473103);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (51521003 );the Natural Science Foundation of Heilongjiang Province, China (QC2014C072 and F2015010);SelfPlanned Task (SKLRS201609B and SKLRS201411B) of State Key Laboratory of Robotics and System (HIT)
In this work, in order to improve spatial recognition abilities for the long-term operation tasks of the assistant robot for the elderly, a novel approach of semantic region estimation is proposed. We define a novel g...
关键词:service robot semantic region estimation particle filter viterbi algorithm long-term tasks 
Prediction-Based Distance Weighted Algorithm for Target Tracking in Binary Sensor Network
《China Communications》2010年第4期41-50,共10页SUN Xiaoyan LI Jiandong CHEN Yanhui HUANG Pengyu 
This work is supported by The National Science Fund for Distinguished Young Scholars (60725105); National Basic Research Program of China (973 Program) (2009CB320404); Program for Changjiang Scholars and Innovative Research Team in University (IRT0852); The National Natural Science Foundation of China (60972048, 61072068); The Special Fund of State Key Laboratory (ISN01080301); The Major program of National Science and Technology (2009ZX03007- 004); Supported by the 111 Project (B08038); The Key Project of Chinese Ministry of Education (107103).
Binary sensor network(BSN) are becoming more attractive due to the low cost deployment,small size,low energy consumption and simple operation.There are two different ways for target tracking in BSN,the weighted algori...
关键词:Binary Sensor Network Weighted Algorithm Particle Filter Distance Weight Recursive Least Squre(RLS) 
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