211 search results - page 12 / 43 » Query Processing the Heterogeneous Information Sources using... |
216
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Data integration from multiple autonomous data sources has emerged as an important practical problem. The key requirement for such data integration is that owners of such data nee...
135
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SSDBM
2002
IEEE
15 years 6 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...
130
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AAAI
2008
15 years 4 months ago
2008
Multi-category classification of short dialogues is a common task performed by humans. When assigning a question to an expert, a customer service operator tries to classify the cu...
127
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SIGMOD
2004
ACM
15 years 7 months ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...
90
Voted
SSDBM
2005
IEEE
15 years 7 months ago
2005
IEEE
In this paper we present a number of techniques that can be at the basis of a practical integration tool for multidimensional databases. We start by addressing the basic issue of ...