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DATE
2006
IEEE
104views Hardware» more  DATE 2006»
15 years 9 months ago
Optimizing sequential cycles through Shannon decomposition and retiming
—Optimizing sequential cycles is essential for many types of high-performance circuits, such as pipelines for packet processing. Retiming is a powerful technique for speeding pip...
Cristian Soviani, Olivier Tardieu, Stephen A. Edwa...
140
Voted
ICML
2003
IEEE
15 years 8 months ago
Evolutionary MCMC Sampling and Optimization in Discrete Spaces
The links between genetic algorithms and population-based Markov Chain Monte Carlo (MCMC) methods are explored. Genetic algorithms (GAs) are well-known for their capability to opt...
Malcolm J. A. Strens
KDD
1994
ACM
98views Data Mining» more  KDD 1994»
15 years 7 months ago
Rule Induction for Semantic Query Optimization
Semantic query optimization can dramatically speed up database query answering by knowledge intensive reformulation. But the problem of how to learn required semantic rules has no...
Chun-Nan Hsu, Craig A. Knoblock
141
Voted
GECCO
2006
Springer
181views Optimization» more  GECCO 2006»
15 years 7 months ago
Particle swarm with speciation and adaptation in a dynamic environment
This paper describes an extension to a speciation-based particle swarm optimizer (SPSO) to improve performance in dynamic environments. The improved SPSO has adopted several prove...
Xiaodong Li, Jürgen Branke, Tim Blackwell
123
Voted
VLDB
2005
ACM
144views Database» more  VLDB 2005»
15 years 9 months ago
Bidirectional Expansion For Keyword Search on Graph Databases
Relational, XML and HTML data can be represented as graphs with entities as nodes and relationships as edges. Text is associated with nodes and possibly edges. Keyword search on s...
Varun Kacholia, Shashank Pandit, Soumen Chakrabart...