1552 search results - page 213 / 311 » Creating Database Queries by Demonstration |
272
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Effective buffer management is crucial for efficient inmemory and streaming XQuery processing. We propose a buffer management scheme which combines static and dynamic analysis to ...
129
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
With the proliferation of camera phones, new information retrieval applications will emerge. The image of a scene captured by a camera phone can be a query to a remote server to i...
264
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VLDB
2009
ACM
16 years 6 months ago
2009
ACM
For a largenumber of data management problems, it would be very useful to be able to obtain a few samples from a data set, and to use the samples to guess the largest (or smallest)...
152
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EDBT
2002
ACM
16 years 6 months ago
2002
ACM
Maintaining statistics on multidimensional data distributions is crucial for predicting the run-time and result size of queries and data analysis tasks with acceptable accuracy. To...
156
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Given a set of N multi-dimensional points, we study the computation of -quantiles according to a ranking function F, which is provided by the user at runtime. Specifically, F compu...