Sciweavers

1389 search results - page 203 / 278
» Improved Approximation Algorithms for Label Cover Problems
Sort
View
AB
2007
Springer
15 years 9 months ago
Algorithmic Algebraic Model Checking IV: Characterization of Metabolic Networks
A series of papers, all under the title of Algorithmic Algebraic Model Checking (AAMC), has sought to combine techniques from algorithmic algebra, model checking and dynamical syst...
Venkatesh Mysore, Bud Mishra
SODA
2010
ACM
216views Algorithms» more  SODA 2010»
16 years 9 days ago
On linear and semidefinite programming relaxations for hypergraph matching
The hypergraph matching problem is to find a largest collection of disjoint hyperedges in a hypergraph. This is a well-studied problem in combinatorial optimization and graph theo...
Yuk Hei Chan, Lap Chi Lau
119
Voted
DAC
1996
ACM
15 years 7 months ago
Structural Gate Decomposition for Depth-Optimal Technology Mapping in LUT-based FPGA Design
In this paper, we study the problem of decomposing gates in fanin-unbounded or K-bounded networks such that the K-input LUT mapping solutions computed by a depthoptimal mapper hav...
Jason Cong, Yean-Yow Hwang
SPAA
2004
ACM
15 years 8 months ago
Packet-mode policies for input-queued switches
This paper considers the problem of packet-mode scheduling of input queuedswitches. Packets have variable lengths, and are divided into cells of unit length. Each packet arrives t...
Dan Guez, Alexander Kesselman, Adi Rosén
STOC
2006
ACM
174views Algorithms» more  STOC 2006»
16 years 3 months ago
Edge-disjoint paths in Planar graphs with constant congestion
We study the maximum edge-disjoint paths problem in undirected planar graphs: given a graph G and node pairs s1t1, s2t2, . . ., sktk, the goal is to maximize the number of pairs t...
Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd