525 search results - page 70 / 105 » On Query Algebras for Probabilistic Databases |
129
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SIGMOD
2010
ACM
15 years 8 months ago
2010
ACM
Many advanced data management operations (e.g., incremental maintenance, trust assessment, debugging schema mappings, keyword search over databases, or query answering in probabil...
168
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GPCE
2007
Springer
15 years 9 months ago
2007
Springer
Most software applications use a relational database for data management and storage. Interaction with such a database is often done by letting the program construct strings with ...
184
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ICDE
2011
IEEE
14 years 7 months ago
2011
IEEE
— Array database systems are architected for scientific and engineering applications. In these applications, the value of a cell is often imprecise and uncertain. There are at le...
158
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Contemporary use of the term ’intension’ derives from the traditional logical doctrine that an idea has both an extension and an intension. In this paper we introduce an intens...
119
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TMC
2008
15 years 3 months ago
2008
Location-based spatial queries (LBSQs) refer to spatial queries whose answers rely on the location of the inquirer. Efficient processing of LBSQs is of critical importance with the...