1494 search results - page 137 / 299 » Efficient provenance storage |
186
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DEXA
2004
Springer
15 years 12 months ago
2004
Springer
Efficient storage and retrieval of trajectory indexes has become an essential requirement for moving objects databases. The existing 3DR-tree is known to be an effective trajectory...
158
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IPPS
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper presents the definition as well as a number of methods for the solution of a new combinatorial optimization problem, called S-MAMP that has to be solved for the efficie...
155
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PLDI
1996
ACM
15 years 10 months ago
1996
ACM
Many important classes of bugs result from invalid assumptions about the results of functions and the values of parameters and global variables. Using traditional methods, these b...
137
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VLDB
1993
ACM
15 years 10 months ago
1993
ACM
Mirroring is often used to enhance the reliability of disk systems, but it is usually considered expensive because it duplicates storage cost and increases the cost of writes. Tra...
150
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KDD
2000
ACM
15 years 10 months ago
2000
ACM
Affordable, fast computers with large memories have lessened the demand for program efficiency, but applications such as browsing and searching very large databases often have rat...