Similar Search Results

Narrow search

Embedding formulations and complexity for unions of polyhedra

Vielma, Juan Pablo - In: Management science : journal of the Institute for … 64 (2018) 10, pp. 4721-4734

Persistent link: https://www.econbiz.de/10011932622

An integer linear programming approach for bilinear integer programming

Freire, Alexandre S.; Moreno, Eduardo; Vielma, Juan Pablo - In: Operations research letters 40 (2012) 2, pp. 74-77

Persistent link: https://www.econbiz.de/10009507914

Incremental and encoding formulations for Mixed Integer Programming

Yıldız, Sercan; Vielma, Juan Pablo - In: Operations research letters 41 (2013) 6, pp. 654-658

Persistent link: https://www.econbiz.de/10010236056

Computational experiments with cross and crooked cross cuts

Dash, Sanjeeb; Günlük, Oktay; Vielma, Juan Pablo - In: INFORMS journal on computing : JOC 26 (2014) 4, pp. 780-797

Persistent link: https://www.econbiz.de/10010477202

Learning in combinatorial optimization : what and how to explore

Modaresi, Sajad; Sauré, Denis; Vielma, Juan Pablo - In: Operations research 68 (2020) 5, pp. 1585-1604

Persistent link: https://www.econbiz.de/10012301577

A combinatorial approach for small and strong formulations of disjunctive constraints

Huchette, Joey; Vielma, Juan Pablo - In: Mathematics of operations research 44 (2019) 3, pp. 793-820

Persistent link: https://www.econbiz.de/10012105729

A geometric way to build strong mixed-integer programming formulations

Huchette, Joey; Vielma, Juan Pablo - In: Operations research letters 47 (2019) 6, pp. 601-606

Persistent link: https://www.econbiz.de/10012131894

Fitting piecewise linear continuous functions

Toriello, Alejandro; Vielma, Juan Pablo - In: European Journal of Operational Research 219 (2012) 1, pp. 86-95

We consider the problem of fitting a continuous piecewise linear function to a finite set of data points, modeled as a mathematical program with convex objective. We review some fitting problems that can be modeled as convex programs, and then introduce mixed-binary generalizations that allow...

Persistent link: https://www.econbiz.de/10010577614