326 search results - page 6 / 66 » Topic Detection by Clustering Keywords |
IEEECIT
2009
IEEE
14 years 3 months ago
2009
IEEE
Topic description is as important as topic detection. In this paper, we propose a novel method to describe Web topics with topic words. Under the assumption that representative wo...
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
Topic Detection and Tracking (TDT) tasks are evaluated using a cost function. The standard TDT cost function assumes a constant probability of relevance P(rel) across all topics. ...
CIKM
2011
Springer
12 years 9 months ago
2011
Springer
Streaming user-generated content in the form of blogs, microblogs, forums, and multimedia sharing sites, provides a rich source of data from which invaluable information and insig...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
We are presenting a text analysis tool set that allows analysts in various fields to sieve through large collections of multilingual news items quickly and to find information that...
CEAS
2005
Springer
14 years 2 months ago
2005
Springer
We present in this paper a procedure to automatically discover a user s personal topics by clustering their emails. Unlike previous work, we automatically label topics using appro...