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MOR
2010
79views more  MOR 2010»
12 years 11 months ago
Evaluating Information in Zero-Sum Games with Incomplete Information on Both Sides
Bernard De Meyer, Ehud Lehrer, Dinah Rosenberg
MOR
2010
79views more  MOR 2010»
12 years 11 months ago
A Geometric Proof of Calibration
We provide yet another proof of the existence of calibrated forecasters; it has two merits. First, it is valid for an arbitrary finite number of outcomes. Second, it is short and ...
Shie Mannor, Gilles Stoltz
MOR
2010
86views more  MOR 2010»
12 years 11 months ago
Sensitivity Analysis in Linear Semi-Infinite Programming via Partitions
Miguel A. Goberna, Tamás Terlaky, Maxim I. ...
MOR
2010
102views more  MOR 2010»
12 years 11 months ago
A Unified Approach to Box-Mengerian Hypergraphs
Xujin Chen, Zhibin Chen, Wenan Zang
MOR
2010
93views more  MOR 2010»
12 years 11 months ago
Maximal Lattice-Free Convex Sets in Linear Subspaces
Amitabh Basu, Michele Conforti, Gérard Corn...
MOR
2010
115views more  MOR 2010»
12 years 11 months ago
Directional Derivatives of Oblique Reflection Maps
Given an oblique reflection map and functions , Dlim (the space of functions that have left and right limits at every point), the directional derivative () of along , evaluate...
Avi Mandelbaum, Kavita Ramanan
MOR
2010
118views more  MOR 2010»
13 years 3 months ago
Strategyproof Approximation of the Minimax on Networks
We consider the problem of locating a facility on a network, represented by a graph. A set of strategic agents have different ideal locations for the facility; the cost of an age...
Noga Alon, Michal Feldman, Ariel D. Procaccia, Mos...
MOR
2010
78views more  MOR 2010»
13 years 3 months ago
Models for Minimax Stochastic Linear Optimization Problems with Risk Aversion
Dimitris Bertsimas, Xuan Vinh Doan, Karthik Natara...
MOR
2010
113views more  MOR 2010»
13 years 3 months ago
Projecting an Extended Formulation for Mixed-Integer Covers on Bipartite Graphs
We consider the mixed integer version of bipartite vertex cover. This is equivalent to the mixed integer network dual model, recently introduced in [2], that generalizes several m...
Michele Conforti, Laurence A. Wolsey, Giacomo Zamb...