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WWW
2004
ACM
16 years 15 days ago
OntoMiner: bootstrapping ontologies from overlapping domain specific web sites
In this paper, we present automated techniques for bootstrapping and populating specialized domain ontologies by organizing and mining a set of relevant overlapping Web sites prov...
Hasan Davulcu, Srinivas Vadrevu, Saravanakumar Nag...
WWW
2001
ACM
16 years 15 days ago
JOBS: Javacard-based Online-ticket Booking System
It is expected that the next generation of smart card will be more intelligent, more interactive and more interoperable. We call these the 3i requirements. A smart card wallet sys...
Derek W. M. Sin, Henry C. B. Chan
SIGMOD
2005
ACM
140views Database» more  SIGMOD 2005»
15 years 12 months ago
Artemis message exchange framework: semantic interoperability of exchanged messages in the healthcare domain
One of the most challenging problems in the healthcare domain is providing interoperability among healthcare information systems. In order to address this problem, we propose the ...
Veli Bicer, Gokce Laleci, Asuman Dogac, Yildiray K...
SIGMOD
2005
ACM
197views Database» more  SIGMOD 2005»
15 years 12 months ago
Schema and ontology matching with COMA++
We demonstrate the schema and ontology matching tool COMA++. It extends our previous prototype COMA utilizing a composite approach to combine different match algorithms [3]. COMA+...
David Aumueller, Hong Hai Do, Sabine Massmann, Erh...
EDBT
2002
ACM
129views Database» more  EDBT 2002»
15 years 12 months ago
Schema-Driven Evaluation of Approximate Tree-Pattern Queries
Abstract. We present a simple query language for XML, which supports hierarchical, Boolean-connected query patterns. The interpretation of a query is founded on cost-based query tr...
Torsten Schlieder