4742 search results - page 623 / 949 » The Information Technology Model Curriculum |
168
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CAISE
2004
Springer
16 years 7 days ago
2004
Springer
Many information systems store their objects in a relational database. If the object schema or the relational schema of an application can change often or in an independent way, it...
182
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CIKM
2004
Springer
16 years 7 days ago
2004
Springer
Query expansion is a well-known technique that has been shown to improve average retrieval performance. This technique has not been used in many operational systems because of the...
174
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EKAW
2004
Springer
16 years 6 days ago
2004
Springer
This paper presents OntoWeaver-S, an ontology-based infrastructure for building knowledge portals. In particular, OntoWeaver-S is integrated with a comprehensive web service platfo...
190
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EKAW
2004
Springer
16 years 6 days ago
2004
Springer
Abstract. In this paper we present an overview of the principle components of GIPO, an environment to support knowledge acquisition for AI Planning. GIPO assists in the knowledge f...
178
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FOIKS
2004
Springer
16 years 6 days ago
2004
Springer
We introduce a simple and practically efficient method for repairing inconsistent databases. The idea is to properly represent the underlying problem, and then use off-the-shelf a...