326 search results - page 12 / 66 » Topic Detection by Clustering Keywords |
MM
2003
ACM
14 years 2 months ago
2003
ACM
In this paper, we propose a novel solution for segmenting an instructional video into hierarchical topical sections. Incorporating the knowledge of education-oriented film theory...
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
Topic tracking and information filtering are models of interactive tasks, but their evaluations are generally done in a way that does not reflect likely usage. The models either f...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
We describe efficient techniques for construction of large term co-occurrence graphs, and investigate an application to the discovery of numerous fine-grained (specific) topics. A...
SIGIR
2003
ACM
14 years 2 months ago
2003
ACM
We present SETS, an architecture for efficient search in peer-to-peer networks, building upon ideas drawn from machine learning and social network theory. The key idea is to arran...
ICDM
2010
IEEE
13 years 7 months ago
2010
IEEE
Web-page recommendation is to predict the next request of pages that Web users are potentially interested in when surfing the Web. This technique can guide Web users to find more u...