Sciweavers

Share
29 search results - page 1 / 6
» On the feasibility of Description Logic knowledge bases with...
Sort
View
DLOG
2010
11 years 6 months ago
On the feasibility of Description Logic knowledge bases with rough concepts and vague instances
Abstract. A usage scenario of bio-ontologies is hypothesis testing, such as finding relationships or new subconcepts in the data linked to the ontology. Whilst validating the hypot...
C. Maria Keet
EKAW
2010
Springer
11 years 6 months ago
Ontology Engineering with Rough Concepts and Instances
A scenario in ontology development and its use is hypothesis testing, such as ļ¬nding new subconcepts based on the data linked to the ontology. During such experimentation, knowle...
C. Maria Keet
EUSFLAT
2007
124views Fuzzy Logic» more  EUSFLAT 2007»
11 years 9 months ago
Mixed Integer Programming, General Concept Inclusions and Fuzzy Description Logics
Fuzzy Description Logics (fuzzy DLs) have been proposed as a language to describe structured knowledge with vague concepts. In [23], a solution based on Mixed Integer Linear Progr...
Umberto Straccia, Fernando Bobillo
SWAP
2007
11 years 9 months ago
Reasoning with Instances of Heterogeneous Ontologies
We address the problem of reasoning with instances of heterogeneously formalized ontologies. Given a set of semantic mappings, reconciling conceptual and instance level heterogenei...
Luciano Serafini, Andrei Tamilin
EKAW
2004
Springer
12 years 1 months ago
Managing Patient Record Instances Using DL-Enabled Formal Concept Analysis
Abstract In this paper we describe a general logic-enabled Formal Concept Analysis (FCA) approach to manage patient record instances. In particular, the conceptual model of the dom...
Bo Hu, Srinandan Dasmahapatra, David Dupplaw, Paul...
books