20024 search results - page 457 / 4005 » Database Management Systems |
170
Voted
ICEB
2004
15 years 6 months ago
2004
A patent always contains some images along with the text. Many text based systems have been developed to search the patent database. In this paper, we describe PATSEEK that is an ...
120
Voted
PODS
2010
ACM
15 years 10 months ago
2010
ACM
It is well known that a search engine can significantly benefit from an auxiliary database, which can suggest interpretations of the search query by means of the involved concep...
206
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ISSADS
2005
Springer
15 years 10 months ago
2005
Springer
Classical distributed database systems monolithically offer distribution transparency and higher performance. This is made possible by making data available and closer to the appl...
132
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MDM
2001
Springer
15 years 9 months ago
2001
Springer
Sensor networks are being widely deployed for measurement, detection and surveillance applications. In these new applications, users issue long-running queries over a combination o...
263
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ICDE
2002
IEEE
16 years 6 months ago
2002
IEEE
We study the problem of query optimization in federated relational database systems. The nature of federated databases explicitly decouples many aspects of the optimization proces...