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TKDE
2010
149views more  TKDE 2010»
13 years 2 months ago
A Configurable Rete-OO Engine for Reasoning with Different Types of Imperfect Information
The RETE algorithm is a very efficient option for the development of a rule-based system, but it supports only boolean, first order logic. Many real-world contexts, instead, requir...
Davide Sottara, Paola Mello, Mark Proctor
DIAGRAMS
2010
Springer
13 years 7 months ago
Fragments of Spider Diagrams of Order and Their Relative Expressiveness
Abstract. Investigating the expressiveness of a diagrammatic logic provides insight into how its syntactic elements interact at the semantic level. Moreover, it allows for comparis...
Aidan Delaney, Gem Stapleton, John Taylor, Simon J...
WWW
2008
ACM
14 years 8 months ago
Computing minimum cost diagnoses to repair populated DL-based ontologies
Ontology population is prone to cause inconsistency because the populating process is imprecise or the populated data may conflict with the original data. By assuming that the int...
Jianfeng Du, Yi-Dong Shen
CIKM
2007
Springer
14 years 1 months ago
Randomized metric induction and evolutionary conceptual clustering for semantic knowledge bases
We present an evolutionary clustering method which can be applied to multi-relational knowledge bases storing resource annotations expressed in the standard languages for the Sema...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
ILP
2007
Springer
14 years 1 months ago
Using ILP to Construct Features for Information Extraction from Semi-structured Text
Machine-generated documents containing semi-structured text are rapidly forming the bulk of data being stored in an organisation. Given a feature-based representation of such data,...
Ganesh Ramakrishnan, Sachindra Joshi, Sreeram Bala...