Lim Sungmook

Sungmook Lim

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Found 11 papers in total
DEA cross-efficiency evaluation under variable returns to scale
DEA cross-efficiency evaluation under variable returns to scale
2015
Cross‐efficiency evaluation in data envelopment analysis (DEA) has been...
Minimax and maximin formulations of cross‐efficiency in DEA
Minimax and maximin formulations of cross‐efficiency in DEA
2012
In the conventional cross‐efficiency formulation, the efficiency score of a DMU...
A study on sensitivity analysis for convex quadratic programs
A study on sensitivity analysis for convex quadratic programs
2006
We extend the two similar interior-point approaches to sensitivity analysis originally...
A new admissible pivot method for linear programming
A new admissible pivot method for linear programming
2004
We present a new admissible pivot method for linear programming that works with a...
An ϵ-sensitivity analysis for semidefinite programming
An ϵ-sensitivity analysis for semidefinite programming
2005
We extend the concept of ϵ-sensitivity analysis developed for linear programming...
Warm start of interior point methods for multicommodity network flow problem
Warm start of interior point methods for multicommodity network flow problem
2004
In this paper, we present a methodology for solving the multicommodity network flow...
LPAKO: A simplex-based linear programming program
LPAKO: A simplex-based linear programming program
2002
LPAKO is a public domain simplex-based linear programming program which can solve...
On visualization of solutions of linear programming problems
On visualization of solutions of linear programming problems
2002
This paper deals with the visualization method of solutions of the linear programming...
The development of ORED, a Web-based educational system for operations research
The development of ORED, a Web-based educational system for operations research
2002
ORED is a Web-based educational system for operations research. It consists of...
An implementation of preprocessing for interior point methods for linear programming
An implementation of preprocessing for interior point methods for linear programming
1999
We classified preprocessing methods into (1) analytic methods, (2) methods for...
Primal interior dual-simplex method and dual interior primal-simplex method in the general bounded linear programming
Primal interior dual-simplex method and dual interior primal-simplex method in the general bounded linear programming
1999
In this paper, Primal-Interior Dual-Simplex method (PIDS) and Dual-Interior...
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