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FOCS
2006
IEEE
15 years 8 months ago
On a Geometric Generalization of the Upper Bound Theorem
We prove an upper bound, tight up to a factor of 2, for the number of vertices of level at most in an arrangement of n halfspaces in Rd , for arbitrary n and d (in particular, the...
Uli Wagner
IEAAIE
2005
Springer
15 years 8 months ago
Mining Generalized Association Rules on Biomedical Literature
The discovery of new and potentially meaningful relationships between concepts in the biomedical literature has attracted the attention of a lot of researchers in text mining. The ...
Margherita Berardi, Michele Lapi, Pietro Leo, Corr...
ECCV
2010
Springer
15 years 7 months ago
The Generalized PatchMatch Correspondence Algorithm
Abstract. PatchMatch is a fast algorithm for computing dense approximate nearest neighbor correspondences between patches of two image regions [1]. This paper generalizes PatchMatc...
STOC
1999
ACM
132views Algorithms» more  STOC 1999»
15 years 6 months ago
A Polynomial Combinatorial Algorithm for Generalized Minimum Cost Flow
We propose the first combinatorial solution to one of the most classic problems in combinatorial optimization: the generalized minimum cost flow problem (flow with losses and g...
Kevin D. Wayne
111
Voted
CISC
2006
Springer
106views Cryptology» more  CISC 2006»
15 years 6 months ago
A General Construction of Tweakable Block Ciphers and Different Modes of Operations
This work builds on earlier work by Rogaway at Asiacrypt 2004 on tweakable block cipher (TBC) and modes of operations. Our first contribution is to generalize Rogaway's TBC co...
Debrup Chakraborty, Palash Sarkar