274 search results - page 41 / 55 » Computational complexity of queries based on itemsets |
NDSS
2008
IEEE
15 years 6 months ago
2008
IEEE
In [22] we showed that existing single-server computational private information retrieval (PIR) protocols for the purpose of preserving client access patterns leakage are orders o...
133
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ICCSA
2007
Springer
15 years 2 months ago
2007
Springer
Natural language interfaces to databases are considered one of the best alternatives for final users who wish to make complex, uncommon and frequent queries, which is a very common...
88
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COCO
2005
Springer
15 years 6 months ago
2005
Springer
We continue the study of noncommutative polynomial identity testing initiated by Raz and Shpilka and present efficient algorithms for the following problems in the noncommutative...
111
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VECPAR
2004
Springer
15 years 5 months ago
2004
Springer
The Human Genetics Unit (HGU) of the Medical Research Council (MRC) in Edinburgh has developed the Edinburgh Mouse Atlas, a spatial temporal framework to store and analyze biologic...
109
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BMVC
2010
14 years 10 months ago
2010
Image auto-annotation is a challenging task in computer vision. The goal of this task is to predict multiple words for generic images automatically. Recent state-of-theart methods...