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» Modeling Value Speculation
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ISI
2002
Springer
15 years 6 months ago
Getting right answers from incomplete multidimensional databases
Dealing with large volumes of data, OLAP data cubes aggregated values are often spoiled by errors due to missing values in detailed data. This paper suggests to adjust aggregate an...
Sabine Goutier, Georges Hébrail, Vér...
CORR
2012
Springer
235views Education» more  CORR 2012»
14 years 2 months ago
An Incremental Sampling-based Algorithm for Stochastic Optimal Control
Abstract— In this paper, we consider a class of continuoustime, continuous-space stochastic optimal control problems. Building upon recent advances in Markov chain approximation ...
Vu Anh Huynh, Sertac Karaman, Emilio Frazzoli
CEC
2005
IEEE
16 years 3 days ago
Efficient global optimization (EGO) for multi-objective problem and data mining
In this study, a surrogate model is applied to multi-objective aerodynamic optimization design. For the balanced exploration and exploitation with the surrogate model, objective fu...
Shinkyu Jeong, Shigeru Obayashi
LPAR
2001
Springer
15 years 11 months ago
Permutation Problems and Channelling Constraints
When writing a constraint program, we have to decide what to make the decision variable, and how to represent the constraints on these variables. In many cases, there is considerab...
Toby Walsh
IAJIT
2008
94views more  IAJIT 2008»
15 years 6 months ago
Enforcing User-Defined Constraints during the Run-Time in OODB
: In this paper a run-time model is proposed. The run-time model enforces integrity constraints for attributes that are derived from composition and inheritance hierarchies. The ru...
Belal Zaqaibeh, Hamidah Ibrahim, Ali Mamat, Md Nas...