7576 search results - page 389 / 1516 » On Querying Ontologies and Databases |
209
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ER
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. The Semantic Web promises to provide timely, targeted access to user-specified information online. Though standardized services exist for performing this work, specifying...
256
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WM
2003
15 years 9 months ago
2003
: One of today’s hottest IT topics is integration, as bringing together information from different sources and structures is not completely solved. The approach outlined here wan...
156
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APSCC
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper proposed an ontology-supported portal architecture: OntoPortal, which can integrate both internal components ontology-supported crawler and classifier to concern both m...
377
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
267
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SIGMOD
2006
ACM
16 years 7 months ago
2006
ACM
The work performed by a publish/subscribe system can conceptually be divided into subscription processing and notification dissemination. Traditionally, research in the database a...