2546 search results - page 259 / 510 » Managing long-running queries |
179
Voted
ER
2004
Springer
16 years 1 days ago
2004
Springer
Abstract. As several mature implementations of data warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to manage ...
156
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BTW
2003
Springer
15 years 12 months ago
2003
Springer
: Due to the ever increasing impacts of globalization, people will/have to work on data which is distributed all around the world [LKK+ 97]. Query processing on the corresponding d...
178
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SEMWEB
2001
Springer
15 years 11 months ago
2001
Springer
Resource discovery is a problem common to almost all distributed systems. Instead of resulting in a one or a small number of discovery mechanisms, completely different and incompa...
176
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VISUAL
1999
Springer
15 years 11 months ago
1999
Springer
This paper describes the application of techniques derived from text retrieval research to the content-based querying of image databases. Speci cally, the use of inverted les, fre...
157
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SIGIR
1998
ACM
15 years 11 months ago
1998
ACM
This paper addresses the problem of topic distillation on the World Wide Web, namely, given a typical user query to find quality documents related to the query topic. Connectivity...