OOIS
2001
Springer
14 years 4 months ago
2001
Springer
Ontology is a comprehensive knowledge model which enables the developer to practice a “higher” level of reuse of knowledge. Typically, different modeling languages are employe...
KI
2001
Springer
14 years 4 months ago
2001
Springer
Ontologies will play a pivotal rˆole in the “Semantic Web”, where they will provide a source of precisely defined terms that can be communicated across people and applicatio...
CICLING
2001
Springer
14 years 4 months ago
2001
Springer
This paper proposes a method of using ontology hierarchy in automatic topic identification. The fundamental idea behind this work is to exploit an ontology hierarchical structure i...
ASWC
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In this paper, we elaborate on an approach to construction of semantic-linguistic feature vectors (FV) that are used in search. These FVs are built based on domain semant...
KCAP
2009
ACM
14 years 4 months ago
2009
ACM
Ontology modularization has received growing interest from the research community lately, since it supports tasks such as ontology design/reuse and knowledge selection and integra...
SSDBM
2002
IEEE
14 years 4 months ago
2002
IEEE
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
COOPIS
2002
IEEE
14 years 4 months ago
2002
IEEE
This paper presents a specifically database-inspired approach (called DOGMA) for engineering formal ontologies, implemented as shared resources used to express agreed formal semant...
CICLING
2010
Springer
14 years 5 months ago
2010
Springer
We introduce an Information Extraction (IE) system which uses the logical theory of an ontology as a generalisation of the typical information extraction patterns to extract biolog...
CAISE
2003
Springer
14 years 5 months ago
2003
Springer
The overall problem addressed in this paper is to improve semantic interoperability in heterogeneous systems. Normally, the semantics of data is carried by ontology (concept model)...
WWW
2003
ACM
14 years 5 months ago
2003
ACM
In an audience driven approach to website design, the requirements of the different audiences are modeled as separated tiny conceptual schemas comparable to views. We present a ne...