5166 search results - page 752 / 1034 » Web Query Optimizer |
PVLDB
2008
15 years 8 days ago
2008
Beyond already existing huge data volumes, e-science communities face major challenges in managing the anticipated data deluge of forthcoming projects. Community-driven data grids...
IAT
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper describes the design and implementation of backward chained clustered RDFS reasoning in 4store. The system presented, called "4s-reasoner", adds no overhead t...
218
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AMW
2011
14 years 4 months ago
2011
Since navigational aspects of XPath correspond to first-order definability, it has been proposed to use the analogy with the very successful technique of translating LTL into aut...
182
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CIDR
2011
14 years 4 months ago
2011
A stream warehouse is a Data Stream Management System (DSMS) that stores a very long history, e.g. years or decades; or equivalently a data warehouse that is continuously loaded. ...
151
Voted
ICDT
2011
ACM
14 years 4 months ago
2011
ACM
Given a set of points with uncertain locations, we consider the problem of computing the probability of each point lying on the skyline, that is, the probability that it is not do...