3241 search results - page 440 / 649 » Searching for Hidden-Web Databases |
160
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WEBDB
2010
Springer
15 years 11 months ago
2010
Springer
Wikipedia has become an important source of information which is growing very rapidly. However, the existing infrastructure for querying this information is limited and often igno...
177
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LPNMR
2001
Springer
15 years 11 months ago
2001
Springer
Schlipf (Sch95) proved that Stable Logic Programming (SLP) solves all NP decision problems. We extend Schlipf’s result to prove that SLP solves all search problems in the class ...
152
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
Complex similarity queries, i.e., multi-feature multi-object queries, are needed to express the information need of a user against a large multimedia repository. Even if a user in...
170
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EUROMICRO
2000
IEEE
15 years 10 months ago
2000
IEEE
In the multimedia field, metadata are becoming increasingly important for efficiently cataloguing the abundant flood of information. (Metadata are data on information structure...
187
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ICDE
2000
IEEE
15 years 10 months ago
2000
IEEE
The issue of data broadcast has received much attention in mobile computing. A periodic broadcast of frequently requested data can reduce the workload of the up-link channel and f...