2067 search results - page 146 / 414 » Modeling and exploiting query interactions in database syste... |
226
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PODS
2009
ACM
16 years 5 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...
173
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SSDBM
2008
IEEE
15 years 11 months ago
2008
IEEE
There are a lot of application domains, e.g. sensor databases, traffic management or recognition systems, where objects have to be compared based on vague and uncertain data. Feat...
144
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SIGMOD
2010
ACM
15 years 9 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...
236
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SIGMOD
2009
ACM
16 years 5 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
140
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MKM
2009
Springer
15 years 9 months ago
2009
Springer
Since Mathematics really is about what mathematicians do, in this paper, we will look at the mathematical practice of framing, in which an object of interest is viewed in terms of ...