89 search results - page 16 / 18 » News track |
DMS
2010
13 years 8 months ago
2010
—It becomes an interesting research topic to detect trend in the Internet era, where millions of data are posted online everyday. As social media, for example, blogs, forums, and...
ICWSM
2009
13 years 7 months ago
2009
Finding out about a topic online can be time consuming. It involves visiting multiple news sites, encyclopedia entries, video repositories and other resources while discarding irr...
CVPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Periodicity is at the core of the recognition of many actions. This paper takes the following steps to detect and measure periodicity. 1) We establish a conceptual framework of cl...
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
MM
2003
ACM
14 years 3 months ago
2003
ACM
Video Paper is a prototype system for multimedia browsing, analysis, and replay. Key frames extracted from a video recording are printed on paper together with bar codes that allo...