1554 search results - page 219 / 311 » Parameterized Complexity and Approximation Algorithms |
164
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EDBT
2011
ACM
14 years 6 months ago
2011
ACM
Data integration systems offer users a uniform interface to a set of data sources. Previous work has typically assumed that the data sources are independent of each other; however...
140
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VLDB
2002
ACM
15 years 2 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
112
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JUCS
2010
15 years 1 months ago
2010
Abstract: This paper discusses three rectilinear (that is, axis-parallel) covering problems in d dimensions and their variants. The first problem is the Rectilinear Line Cover whe...
119
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
nt programs, programming abstractions for data parallel programs, software model checking for confidentiality, electronic voting security, synthesis of interface specons for Java ...
137
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SODA
2008
ACM
15 years 4 months ago
2008
ACM
A common approach for dealing with large data sets is to stream over the input in one pass, and perform computations using sublinear resources. For truly massive data sets, howeve...