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» Liveness-Preserving Simulation Relations
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RTDB
1996
131views more  RTDB 1996»
15 years 5 months ago
Value-cognizant Admission Control Strategies for Real-Time DBMS
We propose and evaluate an admission control paradigm for RTDBS, in which a transaction is submitted to the system as a pair of processes: a primary task, and a recovery block. Th...
Azer Bestavros, Sue Nagy
147
Voted
AAAI
1990
15 years 5 months ago
Approximation Reformulations
Although computers are widely used to simulate complex physical systems, crafting the underlying models that enable computer analysis remains difficult. When a model is created fo...
Daniel S. Weld
136
Voted
IJCAI
1989
15 years 5 months ago
Perturbation Analysis with Qualitative Models
Perturbation analysis deals with the relation­ ships between small changes in a system's inputs or model and changes in its outputs. Reverse simulation is of particular inte...
Renato de Mori, Robert Prager
IJCAI
1989
15 years 5 months ago
The Reason for the Benefits of Minimax Search
based on an abstract concept of quiescence. In the following we sketch this and a related model, describe the design of our experiments, and present the results of our simulation s...
Anton Scheucher, Hermann Kaindl
MVA
1990
133views Computer Vision» more  MVA 1990»
15 years 5 months ago
Using and Generating Environment Models for Indoor Mobile Robots
An autonomous mobile robot must be able to combine uncertain sensory information with prior knowledge of the world. Moreover, these operations have to be performed fast enough for...
Yuval Roth-Tabak, Terry E. Weymouth