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» Conceptual Uncertainty and Reasoning Tools
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ECSQARU
2007
Springer
13 years 9 months ago
Conceptual Uncertainty and Reasoning Tools
Problems of conceptual uncertainty have been dealt with in theories of formal logic. Such theories try to accommodate vagueness in two main ways. One is fuzzy logic that introduces...
Bertil Rolf
OOPSLA
2007
Springer
13 years 9 months ago
A proposal for taming uncertainty in the collaborative conceptual model development process
There have been various proposals for the formalization of appropriate viewpoint-based frameworks. The model that we intend to devise attempts to provide a basis for conceptual mo...
Ebrahim Bagheri
ICTAI
2007
IEEE
13 years 10 months ago
Conceptual Clustering Categorical Data with Uncertainty
Many real datasets have uncertain categorical attribute values that are only approximately measured or imputed. Uncertainty in categorical data is commonplace in many applications...
Yuni Xia, Bowei Xi
RULEML
2004
Springer
13 years 9 months ago
Semantic Web Reasoning with Conceptual Logic Programs
Abstract. We extend Answer Set Programming with, possibly infinite, open domains. Since this leads, in general, to undecidable reasoning, we restrict the syntax of programs, while...
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir
ECSQARU
2007
Springer
13 years 9 months ago
Extending Description Logics with Uncertainty Reasoning in Possibilistic Logic
Possibilistic logic provides a convenient tool for dealing with inconsistency and handling uncertainty. In this paper, we propose possibilistic description logics as an extension o...
Guilin Qi, Jeff Z. Pan, Qiu Ji