8763 search results - page 389 / 1753 » Querying Database Knowledge |
254
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Mashup Feeds is a system that supports integrated web service feeds as continuous queries. We introduce collectionbased stream processing semantics to enable information extractio...
134
Voted
BTW
2003
Springer
16 years 1 days ago
2003
Springer
: A recent article introduced partitioned B-trees, in which partitions are defined not in the catalogs but by distinct values in an artificial leading key column. As there usually ...
149
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PODS
1991
ACM
15 years 10 months ago
1991
ACM
In this paper we characterise exactly the complexity of a set based database language called SRL, which presents a unified framework for queries and updates. By imposing simple s...
256
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GIS
2006
ACM
16 years 7 months ago
2006
ACM
The large amount of patterns generated by frequent pattern mining algorithms has been extensively addressed in the last few years. In geographic pattern mining, besides the large ...
153
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SIGMOD
2008
ACM
15 years 6 months ago
2008
ACM
This paper gives an overview on the YAGO-NAGA approach to information extraction for building a conveniently searchable, large-scale, highly accurate knowledge base of common fact...