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CIKM
2005
Springer
14 years 1 months ago
Selectivity-based partitioning: a divide-and-union paradigm for effective query optimization
Modern query optimizers select an efficient join ordering for a physical execution plan based essentially on the average join selectivity factors among the referenced tables. In ...
Neoklis Polyzotis
HICSS
2003
IEEE
148views Biometrics» more  HICSS 2003»
14 years 1 months ago
Bluenet II - A Detailed Realization of the Algorithm and Performance
The recent interest in ad hoc networks, in general, and in the Bluetooth technology, in particular, has stimulated much research in algorithms for topology control of such network...
Zhifang Wang, Zygmunt J. Haas, Robert J. Thomas
TSP
2010
13 years 2 months ago
Zero-forcing DFE transceiver design over slowly time-varying MIMO channels using ST-GTD
This paper considers the optimization of transceivers with decision feedback equalizers (DFE) for slowly time-varying memoryless multi-input multi-output (MIMO) channels. The data ...
Chih-Hao Liu, Palghat P. Vaidyanathan
SIGIR
2009
ACM
14 years 2 months ago
Combining audio content and social context for semantic music discovery
When attempting to annotate music, it is important to consider both acoustic content and social context. This paper explores techniques for collecting and combining multiple sourc...
Douglas Turnbull, Luke Barrington, Gert R. G. Lanc...
PEWASUN
2006
ACM
14 years 2 months ago
Revisiting neighbor discovery with interferences consideration
In wireless multi-hop networks, hello protocols for neighbor discovery are a basic service offered by the networking stack. However, their study usually rely on rather simplistic...
Elyes Ben Hamida, Guillaume Chelius, Eric Fleury