664 search results - page 9 / 133 » Generalized Search Trees for Database Systems |
CIKM
2001
Springer
15 years 5 months ago
2001
Springer
Scalable data mining in large databases is one of today's challenges to database technologies. Thus, substantial effort is dedicated to a tight coupling of database and data ...
135
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SIGMOD
2011
ACM
14 years 4 months ago
2011
ACM
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
155
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SIGMOD
1998
ACM
15 years 6 months ago
1998
ACM
Databases are increasingly being used to store multi-media objects such as maps, images, audio and video. Storage and retrieval of these objects is accomplished using multi-dimens...
121
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BTW
2005
Springer
15 years 7 months ago
2005
Springer
: User-defined data types such as intervals require specialized access methods to be efficiently searched and queried. As database implementors cannot provide appropriate index str...
123
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AAAI
2000
15 years 3 months ago
2000
Combinatorial auctions can be used to reach efficient resource and task allocations in multiagent systems where the items are complementary. Determining the winners is NP-complete...