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SIGMOD
2010
ACM
153views Database» more  SIGMOD 2010»
14 years 9 days ago
Threshold query optimization for uncertain data
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
Yinian Qi, Rohit Jain, Sarvjeet Singh, Sunil Prabh...
LPKR
1997
Springer
13 years 11 months ago
Generalizing Updates: From Models to Programs
Abstract. Recently the field of theory update has seen some improvement, in what concerns model updating, by allowing updates to be specified by so-called revision programs. The ...
João Alexandre Leite, Luís Moniz Per...
ATAL
2006
Springer
13 years 11 months ago
Examining DCSP coordination tradeoffs
Distributed Constraint Satisfaction Problems (DCSPs) provide a model to capture a broad range of cooperative multiagent problem solving settings. Researchers have generally propos...
Michael Benisch, Norman M. Sadeh
NIPS
2008
13 years 9 months ago
Optimization on a Budget: A Reinforcement Learning Approach
Many popular optimization algorithms, like the Levenberg-Marquardt algorithm (LMA), use heuristic-based "controllers" that modulate the behavior of the optimizer during ...
Paul Ruvolo, Ian R. Fasel, Javier R. Movellan
WSC
2004
13 years 8 months ago
Impact of Production Run Length on Supply Chain Performance
This paper documents an experiment designed to show the value of simulation in understanding the relationship between production run lengths and overall supply chain performance. ...
David J. Parsons, Robin J. Clark, Kevin L. Payette