Sciweavers

1176 search results - page 227 / 236
» Implicit Abstraction Heuristics
Sort
View
ISMIR
2000
Springer
148views Music» more  ISMIR 2000»
15 years 1 months ago
IR for Contemporary Music: What the Musicologist Needs
Active listening is the core of musical activity Listening does not only concern receiving musical information. On the contrary, it is "active" and based on a set of int...
Alain Bonardi
NLP
2000
15 years 1 months ago
Monte-Carlo Sampling for NP-Hard Maximization Problems in the Framework of Weighted Parsing
Abstract. The purpose of this paper is (1) to provide a theoretical justification for the use of Monte-Carlo sampling for approximate resolution of NP-hard maximization problems in...
Jean-Cédric Chappelier, Martin Rajman
PPSN
2000
Springer
15 years 29 days ago
Optimizing through Co-evolutionary Avalanches
Abstract. We explore a new general-purpose heuristic for nding highquality solutions to hard optimization problems. The method, called extremal optimization, is inspired by self-or...
Stefan Boettcher, Allon G. Percus, Michelangelo Gr...
DASFAA
2009
IEEE
253views Database» more  DASFAA 2009»
15 years 24 days ago
Implementing and Optimizing Fine-Granular Lock Management for XML Document Trees
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...
Sebastian Bächle, Theo Härder, Michael P...
EKAW
2008
Springer
14 years 11 months ago
Learning Disjointness for Debugging Mappings between Lightweight Ontologies
Abstract. Dealing with heterogeneous ontologies by means of semantic mappings has become an important area of research and a number of systems for discovering mappings between onto...
Christian Meilicke, Johanna Völker, Heiner St...