AIMSA
2008
Springer
14 years 6 months ago
2008
Springer
We present a hybrid approach to Distributed Constraint Satisfaction which combines incomplete, fast, penalty-based local search with complete, slower systematic search. Thus, we pr...
ECAI
2006
Springer
14 years 7 months ago
2006
Springer
A new search algorithm for solving distributed constraint optimization problems (DisCOPs) is presented. Agents assign variables sequentially and propagate their assignments asynchr...
CIAC
2000
Springer
14 years 8 months ago
2000
Springer
We consideralgorithms for a simple one-dimensionalpoint placement problem: given N points on a line, and noisy measurements of the distances between many pairs of them, estimate th...
CP
2001
Springer
14 years 8 months ago
2001
Springer
This paper presents a survey of the use of resolution in propositional satisfiability, and some preliminary results from the implementation of a hybrid resolution and search algor...
GECCO
2004
Springer
14 years 9 months ago
2004
Springer
This paper gives an algorithm for finding the minimum weight tree having k edges in an edge weighted graph. The algorithm combines a search and optimization technique based on phe...
CSCLP
2005
Springer
14 years 9 months ago
2005
Springer
This paper presents an attempt to construct a ”practical” CSP algorithm that assigns a variable with 2 values at every step. Such a strategy has been successfully used for cons...
GECCO
2005
Springer
14 years 9 months ago
2005
Springer
In [15] we introduced the information landscape as a new concept of a landscape. We showed that for a landscape of a small size, information landscape theory can be used to predic...
GLOBECOM
2006
IEEE
14 years 10 months ago
2006
IEEE
Flooding and random walk (RW) are the two typical search algorithms in unstructured peer-to-peer networks. The flooding algorithm searches the network aggressively. It covers the m...
ACSC
2006
IEEE
14 years 10 months ago
2006
IEEE
Nearest neighbour (NN) searches and k nearest neighbour (k-NN) searches are widely used in pattern recognition and image retrieval. An NN (k-NN) search finds the closest object (...
LION
2007
Springer
14 years 10 months ago
2007
Springer
The importance of tuning a search algorithm for the specific features of the target search space has been known for quite some time. However, when dealing with multiobjective prob...