Papers, Presentations, and Posters

Papers, Presentations, and Posters are listed below in reverse chronological order (earliest to latest).

PhD Thesis

Mixed-Integer Programming Approaches for some Non-convex and Combinatorial Optimization Problems, Jan 2014

Advisors: Stephen J. Wright, Jeff Linderoth, and James R. Luedtke

Recent Papers

An Asynchronous Parallel Randomized Kaczmarz Algorithm, Arxiv 2014

Ji Liu, Stephen J. Wright, Srikrishna Sridhar

An Approximate, Efficient Solver for LP Rounding, NIPS 2013

Srikrishna Sridhar, Victor Bittorf, Ji Liu, Ce Zhang, Christopher RĂ©, Stephen J. Wright

Models, and Solution Techniques for Production Planning Problems with Increasing Byproducts, Journal of Global Optimization 2014 (Under review)

Srikrishna Sridhar, Jeff Linderoth, and James R. Luedtke

Locally Ideal Formulations for Piecewise Linear Functions with Indicator Variables, Operations Research Letters 2013

Srikrishna Sridhar, Jeff Linderoth, and James R. Luedtke

Optimizing financial effects of HIE: A multi-party linear programming approach, JAMIA 2012

Srikrishna Sridhar, Patricia Flatley Brennan, Stephen J. Wright, and Stephen R. Robinson

Channel Assignment in Multi-Radio WMNs : A Graph-Theoretic Approach, IEEE-COMSNETS 2009

Srikrishna Sridhar, Jun Guo, and Sanjay Jha

Presentations & Posters

Mixed-Integer Programming Approaches for some Non-convex, and Combinatorial Optimization Problems.

Thesis Defense, 23rd January 2014, Madison, Wisconsin

An Approximate, Efficient Solver for LP Rounding.

NIPS, 8th December 2013, Lake Tahoe, Nevada

Solving combinatorial problems at scale.

Pivotal Inc., 15th August 2013, San-Mateo, California

THETIS: An approximate solver for large scale combinatorial problems.

EMC University Day, 17th June 2013, Santa-Clara, California

DWQP: A solver for large scale box-constrained quadratic programs.

Signals Information Optimization Learning, 13th Mar 2013, Madison, Wisconsin

Relaxations for Production Planning Problems with increasing byproducts [abstract]

Mixed Integer Programming 2012, 15th July 2012, Davis, California

Optimizing financial effects of HIE: A multi-party linear programming approach [abstract]

2012 WARF Discovery Challenge, 23rd May 2012, Madison, Wisconsin

Relaxations for Production Planning Problems with increasing byproducts

2012 Informs Optimization Society Conference, 24th Feb 2012, Miami, Florida

Discrete choice non-linear models for chemical engineering applications

Signals Information Optimization Learning, 1st Feb 2012, Madison, Wisconsin