726 search results - page 33 / 146 » Capacity-Constrained Query Formulation |
150
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WIDM
2005
ACM
15 years 7 months ago
2005
ACM
In order to formulate a meaningful XML query, a user must have some knowledge of the schema of the XML documents to be queried. The query will succeed only if the schema of the ac...
110
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ICDT
2005
ACM
15 years 7 months ago
2005
ACM
The existence of a language expressing precisely the PTIME queries on arbitrary structures remains the central open problem in the theory of database query languages. As it turns o...
127
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DAWAK
2006
Springer
15 years 6 months ago
2006
Springer
We consider the problem of concurrent execution of multiple frequent itemset queries. If such data mining queries operate on overlapping parts of the database, then their overall I...
128
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VLDB
1991
ACM
15 years 5 months ago
1991
ACM
Most database interfaces provide poor guidance on ad hoc query formulation, burdening users to learn, and to recall precisely the query language and the database. Kaleidoscope avo...
101
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CIKM
2008
Springer
15 years 4 months ago
2008
Springer
Recent availability of commercial online machine translation (MT) systems makes it possible for layman Web users to utilize the MT capability for cross-language information retrie...