Sciweavers

8496 search results - page 45 / 1700
» Problem Solving and Complex Systems
Sort
View
SWAP
2007
13 years 9 months ago
Foaf-O-Matic - Solving the Identity Problem in the FOAF Network
An issue that is equally arising both from social networks and the Semantic Web is the fact that, without the consistent use of the same identifier for an object across systems, i...
Stefano Bortoli, Heiko Stoermer, Paolo Bouquet, Ho...
ICCS
2007
Springer
14 years 1 months ago
Hierarchical-Matrix Preconditioners for Parabolic Optimal Control Problems
Abstract. Hierarchical (H)-matrices approximate full or sparse matrices using a hierarchical data sparse format. The corresponding H-matrix arithmetic reduces the time complexity o...
Suely Oliveira, Fang Yang
ESA
2004
Springer
120views Algorithms» more  ESA 2004»
14 years 1 months ago
Solving Geometric Covering Problems by Data Reduction
We consider a scenario where stops are to be placed along an already existing public transportation network in order to improve its attractiveness for the customers. The core probl...
Steffen Mecke, Dorothea Wagner
GECCO
2004
Springer
111views Optimization» more  GECCO 2004»
14 years 1 months ago
Cooperative Problem Solving Using an Agent-Based Market
A key problem in multi-agent systems research is identifying appropriate techniques to facilitate effective cooperation between agents. In this paper, we investigate the efficacy o...
David Cornforth, Michael Kirley
ALENEX
2009
118views Algorithms» more  ALENEX 2009»
13 years 9 months ago
Solving Maximum Flow Problems on Real World Bipartite Graphs
In this paper we present an experimental study of several maximum flow algorithms in the context of unbalanced bipartite networks. Our experiments are motivated by a real world pr...
Cosmin Silvestru Negruseri, Mircea Bogdan Pasoi, B...