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ICALT
2006
IEEE
16 years 1 months 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 24 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 24 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, ...
EVOW
2005
Springer
16 years 24 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 23 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