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» Semantic Analysis of Association Rules
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DBA
2006
182views Database» more  DBA 2006»
15 years 7 months ago
Matrix Apriori: Speeding Up the Search for Frequent Patterns
This work discusses the problem of generating association rules from a set of transactions in a relational database, taking performance and accuracy of found results as the essent...
Judith Pavón, Sidney Viana, Santiago G&oacu...
CIBCB
2007
IEEE
15 years 10 months ago
Associative Artificial Neural Network for Discovery of Highly Correlated Gene Groups Based on Gene Ontology and Gene Expression
Abstract-- The advance of high-throughput experimental technologies poses continuous challenges to computational data analysis in functional and comparative genomics studies. Gene ...
Ji He, Xinbin Dai, Xuechun Zhao
KR
2004
Springer
15 years 11 months ago
Updating of a Possibilistic Knowledge Base by Crisp or Fuzzy Transition Rules
In this paper, partial knowledge about the possible transitions which can take place in a dynamical environment is represented by a set of pairs of propositional formulae, with th...
Boris Mailhé, Henri Prade
SGAI
2007
Springer
16 years 3 days ago
Expressive security policy rules using Layered Conceptual Graphs
A method must be provided to support the analysis of security policy rules interdependencies in a (possibly distributed) environment. We propose a Conceptual Graphs based language...
Madalina Croitoru, Liang Xiao 0002, David Dupplaw,...
RR
2007
Springer
16 years 4 days ago
A Framework for Combining Rules and Geo-ontologies
Geo-ontologies have a key role to play in the development of the geospatial-semantic web, with regard to facilitating the search for geographical information and resources. They no...
Philip D. Smart, Alia I. Abdelmoty, Baher A. El-Ge...