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Using branch-and-price approach to solve the directed network design problem with relays

Li, Xiangyong; Aneja, Y.P.; Huo, Jiazhen - In: Omega 40 (2012) 5, pp. 672-679

We present node-arc and arc-path formulations, and develop a branch-and-price approach for the directed network design problem with relays (DNDR). The DNDR problem can be used to model many network design problems in transportation, service, and telecommunication system, where relay points are...

Persistent link: https://www.econbiz.de/10010870971

A robust branch-and-cut approach for the minimum-energy symmetric network connectivity problem

Li, Xiangyong; Aneja, Y. P.; Huo, Jiazhen - In: Omega : the international journal of management science 40 (2012) 2, pp. 210-217

Persistent link: https://www.econbiz.de/10009315617

Using branch-and-price approach to solve the directed network design problem with relays

Li, Xiangyong; Aneja, Yash P.; Huo, Jiazhen - In: Omega : the international journal of management science 40 (2012) 5, pp. 672-679

Persistent link: https://www.econbiz.de/10009511164

A note on the article "A robust branch-and-cut approach for the minimum-energy symmetric network connectivity problem"

Montemanni, Roberto; Gambardella, L. M. - In: Omega : the international journal of management science 40 (2012) 6, pp. 817

Persistent link: https://www.econbiz.de/10009532254

An ant colony optimization metaheuristic for machine : part cell formation problems

Li, Xiangyong; Baki, Mohammed Fazle; Aneja, Y. P. - In: Computers & operations research : and their … 37 (2010) 12, pp. 2071-2081

Persistent link: https://www.econbiz.de/10003989456

Regenerator location problem : polyhedral study and effective branch-and-cut algorithms

Li, Xiangyong; Aneja, Yash P. - In: European journal of operational research : EJOR 257 (2017) 1, pp. 25-40

Persistent link: https://www.econbiz.de/10011639330

Design-balanced capacitated multicommodity network design with heterogeneous assets

Li, Xiangyong; Wei, Kai; Aneja, Yash P.; Tian, Peng - In: Omega : the international journal of management science 67 (2017), pp. 145-159

Persistent link: https://www.econbiz.de/10011630515

Matheuristics for the single-path design-balanced service network design problem

Li, Xiangyong; Wei, Kai; Aneja, Yash P.; Tian, Peng; … - In: Computers & operations research : and their … 77 (2017), pp. 141-153

Persistent link: https://www.econbiz.de/10011630929

A branch-and-cut approach for the minimum-energy broadcasting problem in wireless networks

Li, Xiangyong; Aneja, Yash P. - In: INFORMS journal on computing : JOC 24 (2012) 3, pp. 443-456

Persistent link: https://www.econbiz.de/10009583061

Single-path service network design problem with resource constraints

Li, Xiangyong; Ding, Yi; Pan, Kai; Jiang, Dapei; Aneja, … - In: Transportation research / E : an international journal 140 (2020), pp. 1-27

Persistent link: https://www.econbiz.de/10012294952