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» On Theory Revision with Queries
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IJCAI
1989
13 years 9 months ago
Detecting and Correcting Errors of Omission After Explanation-Based Learning
In this paper, we address an issue that arises when the background knowledge used by explanationbased learning is incorrect. In particular, we consider the problems that can be ca...
Michael J. Pazzani
EUSFLAT
2003
123views Fuzzy Logic» more  EUSFLAT 2003»
13 years 9 months ago
Intuitionistic fuzzy sets - an alternative look
This paper concerns the theory of intuitionistic fuzzy sets according to Atanassov. If triangular norms, especially nonstrict Archimedean ones, are used, we propose a revision and...
Anna Pankowska, Maciej Wygralak
ECAI
2006
Springer
13 years 10 months ago
On the Logic of Theory Change: Relations Between Incision and Selection Functions
This work elaborates on the connection between partial meet contractions and kernel contractions in belief change theory. We present a way to define incision functions (used in ker...
Marcelo A. Falappa, Eduardo L. Fermé, Gabri...
ECWEB
2004
Springer
97views ECommerce» more  ECWEB 2004»
14 years 1 months ago
Supporting User Query Relaxation in a Recommender System
This paper presents a new technology for supporting flexible query management in recommender systems. It is aimed at guiding a user in refining her query when it fails to return ...
Nader Mirzadeh, Francesco Ricci, Mukesh Bansal
JAIR
2010
145views more  JAIR 2010»
13 years 6 months ago
On Action Theory Change
As historically acknowledged in the Reasoning about Actions and Change community, intuitiveness of a logical domain description cannot be fully automated. Moreover, like any other...
Ivan José Varzinczak