2008 |
25 | EE | Brady Hunsaker,
Ellis L. Johnson,
Craig A. Tovey:
Polarity and the complexity of the shooting experiment.
Discrete Optimization 5(2): 541-549 (2008) |
2007 |
24 | EE | Senay Solak,
John-Paul Clarke,
Ellis L. Johnson,
Earl Barnes:
A Stochastic Programming Model with Decision Dependent Uncertainty Realizations for Technology Portfolio Management.
OR 2007: 75-80 |
23 | EE | Liling Ren,
Dawei Chang,
Senay Solak,
John-Paul Clarke,
Earl Barnes,
Ellis L. Johnson:
Simulating air traffic blockage due to convective weather conditions.
Winter Simulation Conference 2007: 1897-1904 |
2006 |
22 | EE | Ek Peng Chew,
Huei Chuen Huang,
Ellis L. Johnson,
George L. Nemhauser,
Joel S. Sokol,
Chun How Leong:
Short-term booking of air cargo space.
European Journal of Operational Research 174(3): 1979-1990 (2006) |
2005 |
21 | EE | Ellis L. Johnson:
Robust Airline Fleet Assignment: Imposing Station Purity Using Station Decomposition.
AAIM 2005: 1-2 |
20 | EE | Monique Guignard,
Ellis L. Johnson,
Kurt Spielberg:
Logical Processing for Integer Programming.
Annals OR 140(1): 263-304 (2005) |
19 | EE | Balaji Gopalakrishnan,
Ellis L. Johnson:
Airline Crew Scheduling: State-of-the-Art.
Annals OR 140(1): 305-337 (2005) |
2004 |
18 | EE | Jeffery D. Weir,
Ellis L. Johnson:
A Three-Phase Approach to Solving the Bidline Problem.
Annals OR 127(1-4): 283-308 (2004) |
2003 |
17 | EE | Loo Hay Lee,
Huei Chuen Huang,
Chulung Lee,
Ek Peng Chew,
Wikrom Jaruphongsa,
Yean Yik Yong,
Zhe Liang,
Chun How Leong,
Yen Ping Tan,
Kalyan Namburi,
Ellis L. Johnson,
Jerry Banks:
Simulation of airports/aviation systems: discrete event simulation model for airline operations: SIMAIR.
Winter Simulation Conference 2003: 1656-1662 |
16 | EE | Ralph E. Gomory,
Ellis L. Johnson:
An approach to integer programming.
Math. Program. 96(2): 181-181 (2003) |
15 | EE | Ralph E. Gomory,
Ellis L. Johnson,
Lisa Evans:
Corner Polyhedra and their connection with cutting planes.
Math. Program. 96(2): 321-339 (2003) |
14 | EE | Ralph E. Gomory,
Ellis L. Johnson:
T-space and cutting planes.
Math. Program. 96(2): 341-375 (2003) |
13 | EE | Julián Aráoz,
Lisa Evans,
Ralph E. Gomory,
Ellis L. Johnson:
Cyclic group and knapsack facets.
Math. Program. 96(2): 377-408 (2003) |
2002 |
12 | EE | Ismael R. de Farias Jr.,
Ellis L. Johnson,
George L. Nemhauser:
Facets of the Complementarity Knapsack Polytope.
Math. Oper. Res. 27(1): 210-226 (2002) |
11 | EE | Earl Barnes,
Victoria Chen,
Balaji Gopalakrishnan,
Ellis L. Johnson:
A least-squares primal-dual algorithm for solving linear programming problems.
Oper. Res. Lett. 30(5): 289-294 (2002) |
2001 |
10 | EE | Jack Edmonds,
Ellis L. Johnson:
Matching: A Well-Solved Class of Integer Linear Programs.
Combinatorial Optimization 2001: 27-30 |
2000 |
9 | EE | Jay M. Rosenberger,
Andrew J. Schaefer,
David Goldsman,
Ellis L. Johnson,
Anton J. Kleywegt,
George L. Nemhauser:
Air transportation simulation: SimAir: a stochastic model of airline operations.
Winter Simulation Conference 2000: 1118-1122 |
8 | EE | Ellis L. Johnson,
George L. Nemhauser,
Martin W. P. Savelsbergh:
Progress in Linear Programming-Based Algorithms for Integer Programming: An Exposition.
INFORMS Journal on Computing 12(1): 2-23 (2000) |
7 | EE | Diego Klabjan,
Ellis L. Johnson,
George L. Nemhauser:
A parallel primal-dual simplex algorithm.
Oper. Res. Lett. 27(2): 47-55 (2000) |
1999 |
6 | EE | Jing Hu,
Ellis L. Johnson:
Computational results with a primal-dual subproblem simplex method.
Oper. Res. Lett. 25(4): 149-157 (1999) |
1993 |
5 | | Ellis L. Johnson,
Anuj Mehrotra,
George L. Nemhauser:
Min-cut clustering.
Math. Program. 62: 133-151 (1993) |
1992 |
4 | | Ranga Anbil,
Rajan Tanga,
Ellis L. Johnson:
A Global Approach to Crew-Pairing Optimization.
IBM Systems Journal 31(1): 71-78 (1992) |
3 | | Ellis L. Johnson,
George L. Nemhauser:
Recent Developments and Future Directions in Mathematical Programming.
IBM Systems Journal 31(1): 79-93 (1992) |
1980 |
2 | | Ellis L. Johnson:
Subadditive Lifting Methods for Partitioning and Knapsack Problems.
J. Algorithms 1(1): 75-96 (1980) |
1978 |
1 | | Richard L. Chen,
Harlan P. Crowder,
Ellis L. Johnson:
Solving the Installation Scheduling Problem Using Mixed Integer Linear Programming.
IBM Systems Journal 17(1): 82-91 (1978) |