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DEXAW
2010
IEEE
202views Database» more  DEXAW 2010»
14 years 11 months ago
Identifying Sentence-Level Semantic Content Units with Topic Models
Abstract--Statistical approaches to document content modeling typically focus either on broad topics or on discourselevel subtopics of a text. We present an analysis of the perform...
Leonhard Hennig, Thomas Strecker, Sascha Narr, Ern...
CIKM
2006
Springer
15 years 2 months ago
Movie review mining and summarization
With the flourish of the Web, online review is becoming a more and more useful and important information resource for people. As a result, automatic review mining and summarizing ...
Li Zhuang, Feng Jing, Xiaoyan Zhu
CORR
2008
Springer
96views Education» more  CORR 2008»
14 years 10 months ago
Public Discourse in the Web Does Not Exhibit Group Polarization
We performed a massive study of the dynamics of group deliberation among several websites containing millions of opinions on topics ranging from books to media. Contrary to the co...
Fang Wu, Bernardo A. Huberman
CIKM
2006
Springer
15 years 2 months ago
Improving novelty detection for general topics using sentence level information patterns
The detection of new information in a document stream is an important component of many potential applications. In this work, a new novelty detection approach based on the identif...
Xiaoyan Li, W. Bruce Croft
86
Voted
CLEF
2008
Springer
15 years 4 days ago
An SVM Confidence-Based Approach to Medical Image Annotation
This paper presents the algorithms and results of the "idiap" team participation to the ImageCLEFmed annotation task in 2008. On the basis of our successful experience in...
Tatiana Tommasi, Francesco Orabona, Barbara Caputo