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ICALT
2006
IEEE
16 years 21 days ago
The Generation of E-Learning Exercise Problems from Subject Ontologies
The teaching/ learning of cognitive skills, such as problem-solving, is an important goal in most forms of education. In well-structured subject areas certain exercise problem typ...
Edmond Holohan, Mark Melia, Declan McMullen, Claus...
BTW
2005
Springer
125views Database» more  BTW 2005»
16 years 6 days ago
Web Data Extraction for Business Intelligence: The Lixto Approach
: Knowledge about market developments and competitor activities on the market becomes more and more a critical success factor for enterprises. The World Wide Web provides public do...
Georg Gottlob
CAEPIA
2005
Springer
16 years 6 days ago
Temporal Enhancements of an HTN Planner
Abstract. This paper presents some enhancements in the temporal reasoning of a Hierarchical Task Network (HTN) planner, named SIADEX, that, up to authors knowledge, no other HTN pl...
Luis A. Castillo, Juan Fernández-Olivares, ...
156
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EVOW
2005
Springer
16 years 5 days ago
Property Analysis of Symmetric Travelling Salesman Problem Instances Acquired Through Evolution
We show how an evolutionary algorithm can successfully be used to evolve a set of difficult to solve symmetric travelling salesman problem instances for two variants of the Lin-Ker...
Jano I. van Hemert
ILP
2005
Springer
16 years 5 days ago
Generalization Behaviour of Alkemic Decision Trees
Abstract. This paper is concerned with generalization issues for a decision tree learner for structured data called Alkemy. Motivated by error bounds established in statistical lea...
Kee Siong Ng