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Correlation gap

In stochastic programming, the correlation gap is the worst-case ratio between the cost when the random variables are correlated to the cost when the… 
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Related topics

Related topics

4 relations
Robust optimizationStochastic programmingSubmodular set function

Broader (1)

Stochastic optimization

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
A Graph-based Bandit Algorithm for Maximum User Coverage in Online Recommendation Systems
We study a type of recommendation systems problem, in which the system must be able to cover as many users’ tastes as possible… 
2011
2011
Optimization under uncertainty: bounding the correlation gap
Preface Modern decision models increasingly involve parameters that are unknown or uncertain. Uncertainty is typically modeled by… 
2011
2011
Mechanism Design for Risk Averse Sellers
We design efficient algorithms to compute truthful mechanisms for risk-averse sellers, in Bayesian single-parameter and multi… 
2008
2008
Time and frequency domain memory channel characterization and correlation methodology
First, this paper discusses a robust and efficient de- embedding technique that can be used for TDR-PNA- simulation correlation… 
2008
2008
Measuring the intrinsic charge transfer gap using K-edge X-ray absorption spectroscopy
Pre-edge features in X-ray absorption spectroscopy contain key information about the lowest excited states and thus on the most… 
2004
2004
Detection of correlation gap : A new model for studying the precedence effect for long-duration sounds
In a reverberant environment, listeners usually “fuse” the direct wave from a sound source with its reflections into a single… 
2003
2003
Mott-Hubbard metal-insulator transition at noninteger filling
Correlated electrons in a binary alloy ${A}_{x}{B}_{1\ensuremath{-}x}$ are investigated within the Hubbard model and dynamical… 
1999
1999
Does a magnetic field suppress the Coulomb gap?
We used electron‐tunnelling spectroscopy to investigate the Coulomb correlation in n ‐ type Germanium. The dopant concentration… 
1996
1996
Splitting of the electronic states near EF in A4C60 compounds (A = alkali metal)
The electronic structure of A4C60 compounds (A=Na, K, Cs) has been studied using electron energy-loss spectroscopy. Both the low… 
1976
1976
ON THE METAL-INSULATOR TRANSITION IN V 2 O 3
The magnetic structure of V203 inthe insulating phase is studied in the atomic limit and by means of an unrestricted Hartree Fock… 
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