中文版 | English

在结果中检索

CASIA OpenIR

浏览/检索结果: 共4条，第1-4条 帮助

限定条件                
已选(0)清除 条数/页：   排序方式：
Distinct resting-state brain activities in heroin-dependent individuals 期刊论文
BRAIN RESEARCH, 2011, 卷号: 1402, 期号: 2011, 页码: 46-53
作者:  Zhang, Yi;  Tian, Jie;  Yuan, Kai;  Liu, Peng;  Zhuo, Lu;  Qin, Wei;  Zhao, Liyan;  Liu, Jixin;  von Deneen, Karen M.;  Klahr, Nelson J.;  Gold, Mark S.;  Liu, Yijun
浏览  |  Adobe PDF(501Kb)  |  收藏  |  浏览/下载：327/93  |  提交时间：2015/08/12
Heroin-dependent Individuals  Pattern Classification  Multi-voxel Pattern Analysis (Mvpa)  Non-negative Matrix Factorization (Nmf)  Support Vector Machine (Svm)  
A dynamic causal modeling analysis of the effective connectivities underlying top-down letter processing 期刊论文
NEUROPSYCHOLOGIA, 2011, 卷号: 49, 期号: 5, 页码: 1177-1186
作者:  Liu, Jiangang;  Li, Jun;  Rieth, Cory A.;  Huber, David E.;  Tian, Jie;  Lee, Kang
浏览  |  Adobe PDF(1300Kb)  |  收藏  |  浏览/下载：303/70  |  提交时间：2015/08/12
Letter Processing  Word Processing  Top-down Processing  Fmri  Dynamic Causal Modeling  
QuestionHolic: Hot topic discovery and trend analysis in community question answering systems 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2011, 卷号: 38, 期号: 6, 页码: 6848-6855
作者:  Zhang, Zhongfeng;  Li, Qiudan;  Li Qiudan
浏览  |  Adobe PDF(1122Kb)  |  收藏  |  浏览/下载：1126/682  |  提交时间：2015/08/12
Community Question Answering (Cqa)  Hot Topic  Trend Analysis  
Browse by Chunks: Topic Mining and Organizing on Web-Scale Social Media 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2011, 卷号: 7, 期号: 1
作者:  Sang, Jitao;  Xu, Changsheng
Adobe PDF(11604Kb)  |  收藏  |  浏览/下载：238/48  |  提交时间：2015/08/12
Algorithms  Design  Experimentation  Performance  Hierarchical Topic Model  Search Result Clustering  Semisupervised Learning  Social Media  Topic Mining  Video Retrieval