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INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— Sum rate maximization by power control is an important, challenging, and extensively studied problem in wireless networks. It is a nonconvex optimization problem and ac...
CGI
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract. This paper presents a novel skeleton-based method for deforming meshes, based on an approximate skeleton. The major difference from previous skeleton-based methods is th...
AMEC
2004
Springer
15 years 3 months ago
2004
Springer
In this paper we describe an analysis of two double auction markets— the clearing house auction and the continuous double auction. The complexity of these institutions is such th...
FSTTCS
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Given two simplicial complexes C1 and C2 embedded in Euclidean space IRd , C1 subdivides C2 if (i) C1 and C2 have the same underlying space, and (ii) every simplex in C1 ...
ISAAC
2001
Springer
15 years 2 months ago
2001
Springer
A fragmentary pattern is a multiset of non-empty strings, and it matches a string w if all the strings in it occur within w without any overlaps. We study some fundamental issues o...