Trade-offs between the stepwise cost function and its linear approximation for the modular hub location problem

Least squares quantization in PCM

Sheelagh Lloyd · IEEE Transactions on Information Theory · 1982 · 15.6K citations · Full text

Natural Sciences, Electrical Engineering, Physics +13

A quadratic integer program for the location of interacting hub facilities

Morton E. O’Kelly · European Journal of Operational Research · 1987 · 950 citations

Management, Industrial Engineering, Operations Management +14

Network hub location problems: The state of the art

Sibel A. Alumur, Bahar Y. Kara · European Journal of Operational Research · 2007 · 916 citations · Full text

Management, Operations Management, Computer Networks +9

Integer programming formulations of discrete hub location problems

James F. Campbell · European Journal of Operational Research · 1994 · 907 citations

Natural Sciences, Industrial Engineering, Mathematics +12

On “a quadratic integer program for the location of interacting hub facilities”

Turgut Aykin · European Journal of Operational Research · 1990 · 716 citations

Management, Computer Science, Facilities Planning +13