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SODA
2008
ACM
200views Algorithms» more  SODA 2008»
13 years 8 months ago
Clustering for metric and non-metric distance measures
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P, our goal is to find a set C of size k such that the s...
Marcel R. Ackermann, Johannes Blömer, Christi...
IM
2008
13 years 7 months ago
A Unified Approach to Congestion Games and Two-Sided Markets
Abstract. Congestion games are a well-studied model for resource sharing among uncoordinated selfish agents. Usually, one assumes that the resources in a congestion game do not hav...
Heiner Ackermann, Paul W. Goldberg, Vahab S. Mirro...
ECIR
2008
Springer
13 years 8 months ago
Some(What) Grand Challenges for Information Retrieval
Although we see the positive results of information retrieval research embodied throughout the Internet, on our computer desktops, and in many other aspects of daily life, at the ...
Nicholas J. Belkin
CSJM
2008
38views more  CSJM 2008»
13 years 7 months ago
Evaluation of the traffic coefficient in priority queueing systems
Methodology and algorithms of evaluation of the traffic coefficient in priority queueing systems with zero and nonzero switchover times are presented. In the case of zero switchov...
Gh. Mishkoy, A. Iu. Bejan, O. Benderschi
CN
1998
83views more  CN 1998»
13 years 7 months ago
LSAM Proxy Cache: A Multicast Distributed Virtual Cache
1,2 The LSAM Proxy Cache (LPC) is a multicast distributed web cache that provides automated multicast push of web pages, based on self-configuring interest groups. The LPC is desig...
Joseph D. Touch, Amy S. Hughes