301 search results - page 33 / 61 » Efficient Sketches for the Set Query Problem |
105
Voted
DLOG
2008
15 years 1 months ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...
202
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ICDE
2009
IEEE
16 years 23 days ago
2009
IEEE
Increasing prevalence of large-scale distributed monitoring and computing environments such as sensor networks, scientific federations, Grids etc., has led to a renewed interest in...
AIPS
1996
15 years 10 days ago
1996
Informationgathering requires locating and integrating data froma set of distributed informationsources. These sources maycontain overlapping data and can comefrom different types...
206
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ICDE
2009
IEEE
16 years 23 days ago
2009
IEEE
Abstract-- When dealing with massive quantities of data, topk queries are a powerful technique for returning only the k most relevant tuples for inspection, based on a scoring func...
110
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CCCG
2009
15 years 4 days ago
2009
We solve instances of a general class of problems defined as follows: Preprocess a set S of possibly weighted colored geometric objects (e.g. points/orthogonal segments/rectangles...