214 search results - page 2 / 43 » Change of Topics over Time - Tracking Topics by their Change... |
ACL
1998
13 years 6 months ago
1998
After extracting terms from a corpus of titles and s in English, syntactic variation relations are identified amongst them in order to detect research topics. Three types of synta...
MSR
2011
ACM
12 years 8 months ago
2011
ACM
Studying the evolution of topics (collections of co-occurring words) in a software project is an emerging technique to automatically shed light on how the project is changing over...
IEAAIE
2004
Springer
13 years 10 months ago
2004
Springer
World Wide Web is not only enormous but also dynamic information space. Every day large quantity of new information is published on web pages. Many times people want to know what a...
CHI
2009
ACM
14 years 5 months ago
2009
ACM
Wikipedia is an online encyclopedia which has undergone tremendous growth. However, this same growth has made it difficult to characterize its content and coverage. In this paper ...
ACL
2007
13 years 6 months ago
2007
We address the task of unsupervised topic segmentation of speech data operating over raw acoustic information. In contrast to existing algorithms for topic segmentation of speech,...