Research Publication



Journal Refereed Publication:







Conference Proceedings:

With Sunil Chopra, Ergin Erdem and Isaac Kim. Column generation approach to the convex recoloring problem on a tree. to appear in Modeling and Optimization: Theory and Applications (MOPTA, Bethlehem, PA, USA, August 2016). Click here to download 



Working Papers:

1.      “Super-additive characterization of strong knapsack facets” submitted. (with Sunil Chopra and Dan Steffy) Click here to download

2.      The facets of the tree partition problem” submitted. (with Sunil Chopra and Dabeen LeeClick here to download


Manuscripts:

1.      “Conflict Graphical Threshold of Correlation for Breaking Multicollinearity in Regression Analysis” (with Seongbum Kim and Younghoon Kim) Click here to download


Poster Presentation

1.      “The facets of the tree partition problem” presented at MIP 2013 in Madison, WI. Click here to download

2.      “A few strong knapsack facets” presented at MIP 2014 in Columbus, OH. Click here to download

3.      “Integer Programming Approach for Tree Partitioning into Subtrees” presented by Minseok Ryu at ICS 2015 in Richmond, VA. Click here to download


At RMU:

1.      “Convex Recoloring ProblemPoster Presentation at the 2nd RMU R&G Expo on April 24, 2017

2.      “Linear Programming Approach to Clustering a Biological Network into Connected Subnetworks” SEMS Research Highlights 3:5, June 2016
     
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SANGHO SHIM,
Nov 3, 2014, 8:02 PM
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SANGHO SHIM,
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Sep 22, 2017, 8:11 AM
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SANGHO SHIM,
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