9119 search results - page 1537 / 1824 » A Simultaneous Search Problem |
154
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DEXA
2000
Springer
15 years 8 months ago
2000
Springer
Abstract. Bitmap indices are popular multi-dimensional data structures for accessing read-mostly data such as data warehouse (DW) applications, decision support systems (DSS) and o...
127
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ELPUB
1998
ACM
15 years 8 months ago
1998
ACM
In 1997 the library department at the University of Karlskrona/Ronneby was asked to develop a database which could be used to collate and present all the research material and ong...
134
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DL
1998
Springer
15 years 8 months ago
1998
Springer
The recent explosion of on-line information in Digital Libraries and on the World Wide Web has given rise to a number of query-based search engines and manually constructed topica...
131
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VLDB
1997
ACM
15 years 8 months ago
1997
ACM
Query optimizers that explore a search space exhaustively using transformation rules usually apply all possible rules on each alternative, and stop when no new information is prod...
152
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EVOW
1994
Springer
15 years 8 months ago
1994
Springer
One of the main problems in applying evolutionary optimisation methods is the choice of operators and parameter values. This paper propose a competitive evolution method, in which ...