15485 search results - page 96 / 3097 » Computing Optimal Subsets |
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
Abstract— There are many applications in which users interactively access huge tree data by repeating set-based navigations. In this paper, we focus on label-specific/wildcard c...
CORR
2007
Springer
15 years 2 months ago
2007
Springer
We consider the problem of minimizing the size of a set system G such that every subset of {1, . . . , n} can be written as a disjoint union of at most k members of G, where k and...
JCT
2006
15 years 2 months ago
2006
For z1, z2, z3 Zn, the tristance d3(z1, z2, z3) is a generalization of the L1-distance on Zn to a quantity that reflects the relative dispersion of three points rather than two. ...
107
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GLOBECOM
2006
IEEE
15 years 8 months ago
2006
IEEE
Abstract— For a multiple-input single-output (MISO) downlink channel with ¢ transmit antennas, it has been recently proved that zero-forcing beamforming (ZFBF) to a subset of (a...
118
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GECCO
2005
Springer
15 years 8 months ago
2005
Springer
A genetic algorithm encoding is proposed which is able to automatically satisfy a class of important cardinality constraints where the set of distinct values of the design variabl...