12825 search results - page 377 / 2565 » Improved PLSOM algorithm |
254
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ICPP
2000
IEEE
15 years 11 months ago
2000
IEEE
Clustering is a data mining problem which finds dense regions in a sparse multi-dimensional data set. The attribute values and ranges of these regions characterize the clusters. ...
209
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ICALP
2009
Springer
16 years 7 months ago
2009
Springer
We examine several online matching problems, with applications to Internet advertising reservation systems. Consider an edge-weighted bipartite graph G, with partite sets L, R. We...
193
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ISCC
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract—This paper presents a novel scalable switching architecture for input queued switches with its proper arbitration algorithms. In contrast to traditional switching archit...
189
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SIGECOM
2009
ACM
16 years 1 months ago
2009
ACM
We study online pricing problems in markets with cancellations, i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives re...
200
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GECCO
2005
Springer
16 years 29 days ago
2005
Springer
Based on the Antibody Clonal Selection Theory of immunology, we put forward a novel clonal selection algorithm for multiuser detection in Code-division Multiple-access Systems. By...