8298 search results - page 165 / 1660 » Geografisches Information Retrieval |
187
click to vote
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper we propose an algorithm to partition MPEG-4 video objects into temporal segments with uniform activity levels. These segments can be used for efficient summarization...
179
click to vote
SIGIR
2004
ACM
16 years 6 hour ago
2004
ACM
We discuss a retrieval model in which the task is to complete a sentence, given an initial fragment, and given an application specific document collection. This model is motivate...
279
click to vote
CLEF
2009
Springer
15 years 4 months ago
2009
Springer
MedGIFT is a medical imaging research group of the Geneva University Hospitals and the University of Geneva, Switzerland. Since 2004, the medGIFT group has participated in the Ima...
208
click to vote
ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Query expansion is an effective technique in improving the retrieval performance for ad-hoc retrieval. However, query expansion can also fail, leading to a degradation of the retri...
173
click to vote
HPDC
2003
IEEE
15 years 12 months ago
2003
IEEE
Abstract. We present PlanetP, a peer-to-peer (P2P) content search and retrieval infrastructure targeting communities wishing to share large sets of text documents. P2P computing is...