1176 search results - page 172 / 236 » News |
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
Recent research has had some success using the length of time a user displays a document in their web browser as implicit feedback for document preference. However, most studies h...
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...
CIVR
2004
Springer
14 years 3 months ago
2004
Springer
We describe a multimedia, multilingual and multimodal research system (CIMWOS) supporting content-based indexing, archiving, retrieval and on-demand delivery of audiovisual content...
ERCIMDL
2004
Springer
14 years 3 months ago
2004
Springer
We have produced a system that automatically incorporates syndicated materials from sources including library acquisition records and online news sites to form growing hypertextual...
CGI
2003
IEEE
14 years 3 months ago
2003
IEEE
Human faces are commonly found in video streams and provide useful information for video content analysis. This paper presents a robust face tracking system to extract multiple fa...