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WWW
2003
ACM
14 years 8 months ago
SweetDeal: representing agent contracts with exceptions using XML rules, ontologies, and process descriptions
SweetDeal is a rule-based approach to representation of business contracts that enables software agents to create, evaluate, negotiate, and execute contracts with substantial auto...
Benjamin N. Grosof, Terrence C. Poon
LREC
2008
60views Education» more  LREC 2008»
13 years 8 months ago
A Framework for Identity Resolution and Merging for Multi-source Information Extraction
In the context of ontology-based information extraction, identity resolution is the process of deciding whether an instance extracted from text refers to a known entity in the tar...
Milena Yankova, Horacio Saggion, Hamish Cunningham
COOPIS
2002
IEEE
14 years 9 days ago
Formal Ontology Engineering in the DOGMA Approach
This paper presents a specifically database-inspired approach (called DOGMA) for engineering formal ontologies, implemented as shared resources used to express agreed formal semant...
Mustafa Jarrar, Robert Meersman
LREC
2010
160views Education» more  LREC 2010»
13 years 8 months ago
Extraction, Merging, and Monitoring of Company Data from Heterogeneous Sources
We describe the implementation of an enterprise monitoring system that builds on an ontology-based information extraction (OBIE) component applied to heterogeneous data sources. T...
Christian Federmann, Thierry Declerck
IJMSO
2008
149views more  IJMSO 2008»
13 years 7 months ago
Categorisation of web documents using extraction ontologies
: Automatically recognising which HTML documents on the Web contain items of interest for a user is non-trivial. As a step toward solving this problem, we propose an approach based...
Li Xu, David W. Embley