中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
smoothing lda model for text categorization

文献类型:会议论文

作者Li Wenbo ; Sun Le ; Feng Yuanyong ; Zhang Dakun
出版日期2008
会议名称4th Asia Information Retrieval Symposium
会议日期JAN 15-18,
会议地点Harbin, PEOPLES R CHINA
关键词text categorization Latent Dirichlet Allocation smoothing graphical model
页码83-94
英文摘要Latent Dirichlet Allocation (LDA) is a document level language model. In general, LDA employ the symmetry Dirichlet distribution as prior of the topic-words distributions to implement model smoothing. In this paper, we propose a data-driven sm
会议主办者Microsoft Research Asia
会议录Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
会议录出版者INFORMATION RETRIEVAL TECHNOLOGY
会议录出版地HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
ISSN号0302-9743
ISBN号978-3-540-68633-0
源URL[http://124.16.136.157/handle/311060/10646]  
专题软件研究所_基础软件国家工程研究中心_会议论文
推荐引用方式
GB/T 7714
Li Wenbo,Sun Le,Feng Yuanyong,et al. smoothing lda model for text categorization[C]. 见:4th Asia Information Retrieval Symposium. Harbin, PEOPLES R CHINA. JAN 15-18,.

入库方式: OAI收割

来源:软件研究所

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