5595 search results - page 479 / 1119 » Approximation Algorithms for Clustering Problems |
229
click to vote
CIKM
2003
Springer
16 years 25 days ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
187
click to vote
ESANN
2006
15 years 9 months ago
2006
The linear gating classifier (stem network) of the large scale model CombNET-II has been always the limiting factor which restricts the number of the expert classifiers (branch net...
142
click to vote
CIKM
2010
Springer
15 years 6 months ago
2010
Springer
We study the problem of automatically identifying“hotspots” on the real-time web. Concretely, we propose to identify highly-dynamic ad-hoc collections of users – what we ref...
210
click to vote
IPPS
2006
IEEE
16 years 1 months ago
2006
IEEE
DHT networks based on consistent hashing functions have an inherent load uneven distribution problem. The objective of DHT load balancing is to balance the workload of the network...
194
click to vote
MMM
2005
Springer
16 years 1 months ago
2005
Springer
In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). However, since users are usually unwillin...