1071 search results - page 121 / 215 » A Data Model for Moving Objects Supporting Aggregation |
120
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AMAST
2006
Springer
15 years 7 months ago
2006
Springer
We propose a methodology based on testing as a framework to capture the interactions of a machine represented in a denotational model and the data it manipulates. Using a duality t...
124
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PDP
2002
IEEE
15 years 9 months ago
2002
IEEE
We present the Ka-admin project that addresses the problem of collecting, visualizing and feeding back any grid information, trace or snapshot, compliant to an XML-like model. Rea...
127
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ACISP
1998
Springer
15 years 8 months ago
1998
Springer
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...
CP
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Invariants that incrementally maintain the value of expresder assignments to their variables are a natural abstraction to build high-level local search algorithms. But th...
145
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SAC
2003
ACM
15 years 9 months ago
2003
ACM
One of the most challenging objectives of mobile data management is the ubiquitous, any time, anywhere access. This objective is very difficult to meet due to several network and ...