321 search results - page 45 / 65 » Practical Data Management Techniques for Vehicle Tracking Da... |
197
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Tools for generating test queries for databases do not explicitly take into account the actual data in the database. As a consequence, such tools cannot guarantee suitable coverag...
125
Voted
SIAMSC
2008
15 years 3 months ago
2008
In this paper we propose a novel computational technique to solve the Eikonal equation. The proposed method manages the list of active nodes and iteratively updates the solutions ...
131
Voted
MKM
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Automated knowledge management techniques critically depend on the availability of semantically enhanced documents which are hard to come by in practice. Starting from a ...
111
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EDBT
2009
ACM
15 years 7 months ago
2009
ACM
We investigate the problem of refining SQL queries to satisfy cardinality constraints on the query result. This has applications to the many/few answers problems often faced by da...
114
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USS
2008
15 years 5 months ago
2008
We explore the problem of secret-key distribution in unidirectional channels, those in which a sender transmits information blindly to a receiver. We consider two approaches: (1) ...