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Multiattribute electronic procurement using goal programming

Kameshwaran, S.; Narahari, Y.; Rosa, Charles H.; … - In: European journal of operational research : EJOR 179 (2007) 2, pp. 518-536

Persistent link: https://www.econbiz.de/10007391294

Benders-based winner determination algorithm for volume discount procurement auctions

Kameshwaran, S.; Narahari, Y. - In: International journal of logistics systems and management 5 (2009) 1/2, pp. 21-40

Persistent link: https://www.econbiz.de/10003810132

A new approach to the design of Electronic Exchanges

Kameshwaran, S.; Narahari, Y. - In: E-commerce and web technologies : third international …, (pp. 27-36). 2002

Persistent link: https://www.econbiz.de/10003518326

E-procurement using goal programming

Kameshwaran, S.; Narahari, Y. - In: E-commerce and web technologies : 4th international …, (pp. 6-15). 2003

Persistent link: https://www.econbiz.de/10001819998

Nonconvex piecewise linear knapsack problems

Kameshwaran, S.; Narahari, Y. - In: European Journal of Operational Research 192 (2009) 1, pp. 56-68

This paper considers the minimization version of a class of nonconvex knapsack problems with piecewise linear cost structure. The items to be included in the knapsack have a divisible quantity and a cost function. An item can be included partially in the given quantity range and the cost is a...

Persistent link: https://www.econbiz.de/10005257350

Benders-based winner determination algorithm for volume discount procurement auctions

Kameshwaran, S.; Narahari, Y. - In: International journal of logistics systems and management 5 (2009) 1/2, pp. 21-40

Persistent link: https://www.econbiz.de/10009867455

Machine-tool selection and operation allocation in FMS: solving a fuzzy goal-programming model using a genetic algorithm

Rai, R.; Kameshwaran, S.; Tiwari, M.K. - In: International journal of production research : American … 40 (2002) 3, pp. 641-666

Persistent link: https://www.econbiz.de/10006130197