Sciweavers

1013 search results - page 111 / 203
» A Subexponential Algorithm for Abstract Optimization Problem...
Sort
View
120
Voted
PPAM
2005
Springer
15 years 7 months ago
Parallel Query Processing and Edge Ranking of Graphs
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
Dariusz Dereniowski, Marek Kubale
VC
2011
150views more  VC 2011»
14 years 8 months ago
Weak-perspective structure from motion by fast alternation
Abstract This paper addresses the problem of moving object reconstruction. Several methods have been published in the past 20 years including stereo reconstruction as well as multi...
Levente Hajder, Ákos Pernek, Csaba Kaz&oacu...
TVLSI
2008
176views more  TVLSI 2008»
15 years 1 months ago
A Fuzzy Optimization Approach for Variation Aware Power Minimization During Gate Sizing
Abstract--Technology scaling in the nanometer era has increased the transistor's susceptibility to process variations. The effects of such variations are having a huge impact ...
Venkataraman Mahalingam, N. Ranganathan, J. E. Har...
ICCAD
2008
IEEE
122views Hardware» more  ICCAD 2008»
15 years 10 months ago
Network flow-based power optimization under timing constraints in MSV-driven floorplanning
Abstract— Power consumption has become a crucial problem in modern circuit design. Multiple Supply Voltage (MSV) design is introduced to provide higher flexibility in controllin...
Qiang Ma, Evangeline F. Y. Young
CPM
2005
Springer
105views Combinatorics» more  CPM 2005»
15 years 7 months ago
Reducing the Size of NFAs by Using Equivalences and Preorders
Abstract. The efficiency of regular expression matching algorithms depends very much on the size of the nondeterministic finite automata (NFA) obtained from regular expressions. R...
Lucian Ilie, Roberto Solis-Oba, Sheng Yu