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IJCAI
1997
14 years 11 months ago
Using Case-Based Reasoning in Interpreting Unsupervised Inductive Learning Results
The objective of this work is to interpret inductive results obtained by the unsupervised learning method OSHAM. We briefly introduce the learning process of OSHAM, that extracts ...
Tu Bao Ho, Chi Main Luong
IJCAI
2001
14 years 12 months ago
Computing Strongest Necessary and Weakest Sufficient Conditions of First-Order Formulas
A technique is proposed for computing the weakest sufficient (wsc) and strongest necessary (snc) conditions for formulas in an expressive fragment of first-order logic using quant...
Patrick Doherty, Witold Lukaszewicz, Andrzej Szala...
IJCAI
1997
14 years 11 months ago
Task Ontology Makes It Easier To Use Authoring Tools
The main purpose of this paper is to illustrate the characteristics of ontology-based authoring tools for Computer Based Training (CBT) systems. It has two major advantages as fol...
Mitsuru Ikeda, Kazuhisa Seta, Riichiro Mizoguchi
IJCAI
2007
14 years 12 months ago
Searching for Interacting Features
Feature interaction presents a challenge to feature selection for classification. A feature by itself may have little correlation with the target concept, but when it is combined...
Zheng Zhao, Huan Liu
IJCAI
2007
14 years 12 months ago
From Answer Set Logic Programming to Circumscription via Logic of GK
We first provide a mapping from Pearce’s equilibrium logic and Ferraris’s general logic programs to Lin and Shoham’s logic of knowledge and justified assumptions, a nonmon...
Fangzhen Lin, Yi Zhou