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Ordinal optimization
In mathematical optimization, ordinal optimization is the maximization of functions taking values in a partially ordered set ("poset"). Ordinal…
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Tractable sampling strategies for quantile-based ordinal optimization
Dongwook Shin
,
M. Broadie
,
A. Zeevi
Online World Conference on Soft Computing in…
2016
Corpus ID: 14362421
This paper describes and analyzes the problem of selecting the best of several alternatives (“systems”), where they are compared…
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2015
2015
Helly and Radon Numbers for Sublattice Convexities
M. Queyranne
,
F. Tardella
2015
Corpus ID: 15286076
The Carathéodory, Helly, and Radon numbers are three main invariants in convexity theory. They relate, respectively, to minimal…
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2008
2008
A novel algorithm for reactive power optimization in distribution grid based on ordinal optimization and tabu search
Hou Yun-he
2008
Corpus ID: 202106927
Reactive power control in distribution system is an important and effective method to make the power loss less and voltage…
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Highly Cited
2007
Highly Cited
2007
Multiyear Transmission Expansion Planning Using Ordinal Optimization
M. Xie
,
J. Zhong
,
F. Wu
IEEE Transactions on Power Systems
2007
Corpus ID: 33564432
The increasing complexity of the transmission expansion planning problem in the restructured industry makes simulation the only…
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Highly Cited
2004
Highly Cited
2004
An ordinal optimization theory-based algorithm for solving the optimal power flow problem with discrete control variables
Shin-Yeu Lin
,
Y. Ho
,
Ch'i-Hsin Lin
2004
Corpus ID: 59361734
The optimal power flow (OPF) problem with discrete control variables is an NP-hard problem in its exact formulation. To cope with…
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Highly Cited
2001
Highly Cited
2001
An Ordinal Optimization-Based Bidding Strategy for Electric Power Suppliers in the Daily Energy Market
X. Guan
,
Y. Ho
,
F. Lai
IEEE Power Engineering Review
2001
Corpus ID: 14015880
The deregulation and reconstruction of the electric power industry worldwide raises many challenging issues related to the…
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Highly Cited
2001
Highly Cited
2001
Scheduling semiconductor wafer fabrication by using ordinal optimization-based simulation
B. Hsieh
,
Chun-Hung Chen
,
Shi-Chung Chang
IEEE Trans. Robotics Autom.
2001
Corpus ID: 32994236
Computational efficiency is one of the major challenges of applying simulation to short-term operation scheduling of…
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Highly Cited
1999
Highly Cited
1999
Ordinal comparison of heuristic algorithms using stochastic optimization
Chun-Hung Chen
,
S. Wu
,
L. Dai
IEEE Trans. Robotics Autom.
1999
Corpus ID: 11247679
The performance of heuristic algorithms for combinatorial optimization is often sensitive to problem instances. In extreme cases…
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1998
1998
Motion planning of walking robots using ordinal optimization
Chun-Hung Chen
,
Vijay R. Kumar
,
Yuh-Chyun Luo
IEEE Robotics Autom. Mag.
1998
Corpus ID: 206411044
A general approach for coordinating the legs of a multi-legged statically stable walking machine on an uneven terrain. The method…
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Highly Cited
1997
Highly Cited
1997
Universal Alignment Probabilities and Subset Selection for Ordinal Optimization
T. W. E. Lau
,
Yu-Chi Ho
1997
Corpus ID: 54580949
We examine in this paper the subset selection procedure in the context of ordinal optimization introduced in Ref. 1. Major…
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