3341 search results - page 542 / 669 » On Bounded Queries and Approximation |
STOC
2010
ACM
15 years 2 months ago
2010
ACM
Dynamic graph connectivity algorithms have been studied for many years, but typically in the most general possible setting, where the graph can evolve in completely arbitrary ways...
PVLDB
2008
14 years 9 months ago
2008
Despite the intense interest towards realizing the Semantic Web vision, most existing RDF data management schemes are constrained in terms of efficiency and scalability. Still, th...
106
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KDD
2012
ACM
13 years 12 days ago
2012
ACM
The problem of efficiently finding the best match for a query in a given set with respect to the Euclidean distance or the cosine similarity has been extensively studied. However...
102
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ICDT
2012
ACM
13 years 11 days ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
CIVR
2007
Springer
15 years 4 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...