Sciweavers

1040 search results - page 35 / 208
» Tools for modeling and solving search problems
Sort
View
DSRT
2009
IEEE
14 years 2 months ago
Human Flesh Search Model Incorporating Network Expansion and GOSSIP with Feedback
—With the development of on-line forum technology and the pervasive participation of the public, the Human Flesh Search is becoming an arising phenomenon which makes a great impa...
Bing Wang, Bonan Hou, Yiping Yao, Laibin Yan
GECCO
2006
Springer
143views Optimization» more  GECCO 2006»
13 years 11 months ago
Hybrid search for cardinality constrained portfolio optimization
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
Miguel A. Gomez, Carmen X. Flores, Maria A. Osorio
CP
2009
Springer
13 years 11 months ago
Constraint-Based Local Search for the Automatic Generation of Architectural Tests
Abstract. This paper considers the automatic generation of architectural tests (ATGP), a fundamental problem in processor validation. ATGPs are complex conditional constraint satis...
Pascal Van Hentenryck, Carleton Coffrin, Boris Gut...
ICTAI
2006
IEEE
14 years 1 months ago
Efficient Search Using Bitboard Models
This paper shows a way to speed up search by using an encoding at bit level to model a particular domain. A bitboard is an unsigned integer whose bits have been given an interpret...
Pablo San Segundo, Ramón Galán, Fern...
ECAI
2006
Springer
13 years 9 months ago
Calibrating Probability Density Forecasts with Multi-Objective Search
Abstract. In this paper, we show that the optimization of density forecasting models for regression in machine learning can be formulated as a multi-objective problem. We describe ...
Michael Carney, Padraig Cunningham