1034 search results - page 105 / 207 » Competitive generalized auctions |
WIDM
2004
ACM
14 years 3 months ago
2004
ACM
Organising large-scale Web information retrieval systems into hierarchies of topic-specific search resources can improve both the quality of results and the efficient use of com...
ICDM
2003
IEEE
14 years 3 months ago
2003
IEEE
Clustering by document concepts is a powerful way of retrieving information from a large number of documents. This task in general does not make any assumption on the data distrib...
GI
1999
Springer
14 years 2 months ago
1999
Springer
d Abstract) Friedhelm Meyer auf der Heide Berthold V¨ocking† Matthias Westermann We present a general framework for the development of online algorithms for data manageme...
AAIM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Orthogonal Variable Spreading Factor (OVSF) code assignment is a fundamental problem in Wideband Code-Division MultipleAccess (W-CDMA) systems, which play an important ro...
CLEF
2006
Springer
14 years 2 months ago
2006
Springer
This paper presents Wolverhampton University's participation in the WiQA competition. The method chosen for this task combines a high precision, but low recall information re...