2092 search results - page 228 / 419 » Dynamically Distributed Query Evaluation |
129
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DBPL
1999
Springer
15 years 8 months ago
1999
Springer
Semistructured databases are treated as dynamically typed: they come equipped with no independent schema or type system to constrain the data. Query languages that are designed fo...
135
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IPPS
2009
IEEE
15 years 10 months ago
2009
IEEE
We consider the operator mapping problem for in-network stream processing, i.e., the application of a tree of operators in steady-state to multiple data objects that are continuou...
107
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CIKM
2011
Springer
14 years 3 months ago
2011
Springer
Various semi-supervised learning methods have been proposed recently to solve the long-standing shortage problem of manually labeled data in sentiment classification. However, mos...
141
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EDBT
2010
ACM
15 years 10 months ago
2010
ACM
Schemas, and more generally metadata specifying structural and semantic constraints, are invaluable in data management. They facilitate conceptual design and enable checking of da...
256
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
In recent years, the data management community has begun to consider situations in which data access is closely tied to network routing and distributed acquisition: examples includ...