ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. The configuration of Web services is particularly hard given the heterogeneous, unreliable and open nature of the Web. Furthermore, such composite Web services are likely...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
We present a user interface, the OntoRefiner1 system, for helping the user to navigate numerous retrieved documents after a search querying a semantic portal which integrates a ver...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
In this paper, we tackle the satisfiability problem for multi-context systems. First, we establish a satisfiability algorithm based on an encoding into propositional logic. Then, w...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. We investigate different evaluation strategies for planning problems represented as constraint satisfaction or satisfiability problems. The standard evaluation strategy, ...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
A central issue in relational learning is the choice of an appropriate bias for limiting first-order induction. The purpose of this study is to circumvent this issue within a unifo...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Norms are essential to extend inference: inferences based on norms are far richer than those based on logical implications. In the recent decades, much effort has been devoted to r...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. In previous research, we presented a dynamicprogramming-based EM (expectation-maximization) algorithm for parameterized logic programs, which is based on the structure sh...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Instance-based learning (IBL) algorithms have proved to be successful in many applications. However, as opposed to standard statistical methods, a prediction in IBL is usually give...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Automated control of a virtual camera is useful for both linear animation and interactive virtual environments. We have constructed a knowledge-based system that allows users to e...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
Quantified Constraint Satisfaction Problems (QCSPs) are CSPs in which some variables are universally quantified. For each possible value of such variables, we have to find ways to ...