194 search results - page 22 / 39 » Ranking a stream of news |
ADBIS
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. We propose a new approach for enhancing collaborative information retrieval by means of incorporating positional data for a location-aware personalized retrieval process....
ICDM
2008
IEEE
14 years 1 months ago
2008
IEEE
Searching for images of people is an essential task for image and video search engines. However, current search engines have limited capabilities for this task since they rely on ...
ICIAP
2003
ACM
14 years 7 months ago
2003
ACM
The paper presents a real-time speaker identification system based on the analysis of the audio track of a video stream. The system has been employed in the context of automatic v...
ITCC
2002
IEEE
14 years 8 days ago
2002
IEEE
The needs for managing similar documents in different languages increases with the growing amounts of electronic information available in documents of the same type (e.g. news str...
VLDB
1994
ACM
13 years 11 months ago
1994
ACM
As video data is penetrating many information systems the need for database support for video data evolves. In this paper we present a generic data model that captures the structu...