181 search results - page 21 / 37 » Utilizing Temporal Information in Topic Detection and Tracki... |
AVI
2008
13 years 10 months ago
2008
Recently, multimodal and affective technologies have been adopted to support expressive and engaging interaction, bringing up a plethora of new research questions. Among the chall...
SIGIR
2004
ACM
14 years 1 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...
KDD
2001
ACM
14 years 28 days ago
2001
ACM
This paper describes the Perseus project, which is devoted to developing techniques and tools for creating personalized multimedia news portals. The purpose of a personalized mult...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Current e-Book browsers provide minimal support for comprehending the organization, narrative structure, and themes, of large complex books. In order to build an understanding of ...
HUMO
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents a solution to the problem of tracking people within crowded scenes. The aim is to maintain individual object identity through a crowded scene which contains com...