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OIR
2006
129views more  OIR 2006»
13 years 7 months ago
Structural analysis of chat messages for topic detection
Purpose - This paper studies the characteristics of chat messages from analyzing a collection of 33,121 sample messages gathered from 1700 sessions of conversations of 72 pairs of...
Haichao Dong, Siu Cheung Hui, Yulan He
TREC
2003
13 years 8 months ago
Report on the TREC 2003 Experiments Using Web Topic-Centric Link Analysis
In TREC 2003, our experiments have been concentrated only on the topic distillation task. We first simply apply the term-based technique to the .GOV web collection, and then re-r...
Paricha Ingongngam, Arnon Rungsawang
IWPC
2005
IEEE
14 years 28 days ago
Working Session: Textual Views of Source Code to Support Comprehension
Source code can be viewed in many ways, with each view facilitating access to different information contained within the code. In this working session, we will explore the role th...
Anthony Cox, Michael L. Collard
SDM
2009
SIAM
235views Data Mining» more  SDM 2009»
14 years 4 months ago
Topic Cube: Topic Modeling for OLAP on Multidimensional Text Databases.
As the amount of textual information grows explosively in various kinds of business systems, it becomes more and more desirable to analyze both structured data records and unstruc...
ChengXiang Zhai, Duo Zhang, Jiawei Han