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» Logical Semantics of Modularisation
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TKDE
2010
161views more  TKDE 2010»
14 years 9 months ago
A Deductive Spreadsheet System for End Users
We exploit the spreadsheet metaphor to make deductive problem-solving methods available to the vast population of spreadsheet end users. In particular, we show how the function-bas...
Marcelo Tallis, Robert M. Balzer
GECCO
2009
Springer
112views Optimization» more  GECCO 2009»
15 years 9 months ago
Approximating geometric crossover in semantic space
We propose a crossover operator that works with genetic programming trees and is approximately geometric crossover in the semantic space. By defining semantic as program’s eval...
Krzysztof Krawiec, Pawel Lichocki
AGENTCL
2000
Springer
15 years 7 months ago
A Social Semantics for Agent Communication Languages
The ability to communicate is one of the salient properties of agents. Although a number of agent communication languages (ACLs) have been developed, obtaining a suitable formal se...
Munindar P. Singh
SWAP
2008
15 years 4 months ago
Exploiting Semantic Technology in Computational Logic-based Service Contracting
Dynamic composition of web services requires an automated step of contracting, i.e., the computation of a possibly fruitful interaction between two (or more) services, based on the...
Marco Alberti, Massimiliano Cattafi, Marco Gavanel...
PSSS
2003
15 years 4 months ago
DLDB: Extending Relational Databases to Support Semantic Web Queries
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
Zhengxiang Pan, Jeff Heflin