Ahmet B. Keha

Models for representing piecewise linear cost functions

Ahmet B. Keha, Ismael R. de Farias, George L. Nemhauser · Operations Research Letters · 2003 · 158 citations

Social Sciences, Economics, Mathematics +12

Mixed integer programming formulations for single machine scheduling problems

Ahmet B. Keha, Ketan Khowala, John Fowler · Computers & Industrial Engineering · 2008 · 134 citations

Business, Industrial Engineering, Operations Management +14

MIRPLib – A library of maritime inventory routing problem instances: Survey, core model, and benchmark results

Dimitri J. Papageorgiou, George L. Nemhauser, Joel Sokol et al. · European Journal of Operational Research · 2013 · 102 citations

Management, Industrial Engineering, Marine Engineering +13

A Branch-and-Cut Algorithm Without Binary Variables for Nonconvex Piecewise Linear Optimization

Ahmet B. Keha, Ismael R. de Farias, George L. Nemhauser · Operations Research · 2006 · 93 citations

Natural Sciences, Mathematics, Algorithmic Design +16

Bandwidth management for WDM EPONs

Michael P. McGarry, Martin Reisslein, Martin Maier et al. · Journal of Optical Networking · 2006 · 88 citations

Business, Computer Engineering, Computer Networks +16