RAS
Home
Constitution
Officers
Members
Paper Award
Problem
informs
newsletters
OR
Contact

2010 Problem Solving Competition

Applying Advanced Analytics to Railroad Problems for Fun and Prizes!

1. Purpose
2. Organizing Committee
3. Prizes and Sponsors
4. Eligibility
5. Competition Problem
6. Registration
7. Questions and Answers
8. Important Dates
9. Judging Criteria
10. Winners

1. Purpose

The railroad operations are inherently complex/large scale and source of many challenging OR problems. This competition is designed to introduce participants to railroad problems, an exciting and challenging application area for Operations Research and Management Sciences.

2. Organizing Committee

Homarjun Agrahari (BNSF Railway)
Juan Morales (BNSF Railway)
Kamalesh Somani (CSX Corporation)
Erick Wikum (IBM)
Vinay Mendiratta (Norfolk Southern Corporation)
Carl VanDyke (Oliver Wyman)
Shankara Kuppa (Union Pacific Railroad)
Michael Gorman (University of Dayton)
Seyed Mohammad Nourbakhsh (University of Illinois at Urbana - Champaign)
Yanfeng Ouyang (University of Illinois at Urbana - Champaign)

3. Prizes and Sponsors

Prizes:

First Prize: $2500

Second Prize: $1500

Third Prize: $1000

Each team will also receive a certificate.

Sponsors:

4. Eligibility

This competition is intended to attract new interest in the rail operations research arena. Anyone who is new to railroad problems or new to OR is welcome to participate.  Anyone interested in participating can apply before the last date and will be accepted by the Judging Panel at their discretion. At least one member of each prize winning team must be available to present the team’s approach and results at the INFORMS Annual Meeting on Sunday, November 7, 2010 in Austin, Texas.

RAS officers, Organizing Committee Members, Employees affiliated with Sponsors are NOT eligible to participate. The Organizing Committee members may NOT help and guide any participating team.

5. Competition Problem

2010 - Locomotive Fueling Plan Optimization

Problem Description      Data Files     Related Literature

6. Registration

Teams of up to 3 members can participate. Every team must register. To register, please send following information to Homarjun.Agrahari@bnsf.com

Team Name
For each team member, provide the following:

Member Name, Email, Organization, Position
New to Railroad (Y/N)
New to Operations Research (Y/N)

Brief statement describing what motivated you to participate.

You will receive an email confirming your team’s successful registration and eligibility.

7. Questions and Answers

If you have any questions about the competition problem, submit your question to Kamalesh_Somani@CSX.com and Juan.Morales@bnsf.com In fairness to all participants, RAS will publish a Q&A on website. All participants will receive Q&A document through email as well. If there are any more questions, similar process will be repeated. No questions will be entertained after August 15, 2010.

8. Important Dates

June 15                    -           Last date to register
August 15                 -           Last date to submit a clarification question
September 15           -           Final written problem solution submitted
October 1                  -           Finalists selected by judging panel
November 7              -           Finalist Presentation and winner announced

9. Judging Criteria

All participating teams must submit the following by the due date.

  1. A report not exceeding 5 pages, normal margins, double spacing, font size of 10. The report must include title page describing the team members, their affiliations, clean and concise description of problem formulation, solution method, and implementation details (Software/Hardware) and results.

  2. Problem solution in the RAS spreadsheet (Problem.xls). Make sure you provide the soution in the prescribed format.

  3. Computer program/model.

The judging panel will select up to three finalists based on the following criteria:

  1. Solution Quality

  2. Quality of report

  3. Novelty and elegance of the formulation and solution approach

The finalists will make a presentation at the Informs Annual Meeting in Austin. Aside from the previous factors, the Judging Panel will take into consideration the clarity of the presentation to make a final decision about the first, second and third places for the competition. Being in the finalist does not guarantee first/second or third place.

10. Submissions

E-mail all files described on section 9 to RASProblemSolvingCompetition@gmail.com specifying your team’s name in the e-mail’s subject. Attach only three files: (i) the report, (ii) the spreadsheet with the solution and (iii) a zip file (.zip) containing all supporting files. The name of the file for the report and the spreadsheet must match the group’s name

11. Winners

2010 - Winners (winners will be announced at the conference during business meeting)

 

 

 

 

 

 

 

 

 

INFORMS