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Approximation algorithms for VRP with stochastic demands
Gupta, Anupam; Nagarajan, Viswanath; Ravi, Ramamoorthi - In: Operations research 60 (2012) 1, pp. 123-127
Persistent link: https://www.econbiz.de/10009532660
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The geometry of online packing linear programs
Molinaro, Marco; Ravi, Ramamoorthi - In: Mathematics of operations research 39 (2014) 1, pp. 46-59
Persistent link: https://www.econbiz.de/10010345225
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Running errands in time : approximation algorithms for stochastic orienteering
Gupta, Anupam; Krishnaswamy, Ravishankar; Nagarajan, … - In: Mathematics of operations research 40 (2015) 1, pp. 56-79
Persistent link: https://www.econbiz.de/10010497630
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Approximation algorithms for optimal decision trees and adaptive TSP problems
Gupta, Anupam; Nagarajan, Viswanath; Ravi, Ramamoorthi - In: Mathematics of operations research 42 (2017) 3, pp. 876-896
Persistent link: https://www.econbiz.de/10011742546
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Capacitated vehicle routing with nonuniform speeds
Gørtz, Inge Li; Molinaro, Marco; Nagarajan, Viswanath; … - In: Mathematics of operations research 41 (2016) 1, pp. 318-331
Persistent link: https://www.econbiz.de/10011448387
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Local improvement algorithms for a path packing problem : a performance analysis based on linear programming
Bontridder, K. M. J. de; Halldórsson, B. V.; … - In: Operations research letters 49 (2021) 1, pp. 62-68
Persistent link: https://www.econbiz.de/10012486226
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A simple proof of the Moore-Hodgson Algorithm for minimizing the number of late jobs
Cheriyan, Joseph; Ravi, Ramamoorthi; Skutella, Martin - In: Operations research letters 49 (2021) 6, pp. 842-843
Persistent link: https://www.econbiz.de/10013266053
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Approximation algorithm for the 2-stage stochastic matroid base problem
Fukunaga, Takuro; Ravi, Ramamoorthi; Rudenko, Oleksandr; … - In: Operations research letters 50 (2022) 2, pp. 129-132
Persistent link: https://www.econbiz.de/10013192623
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A PTAS for the chance-constrained knapsack problem with random item sizes
Goyal, Vineet; Ravi, R. - In: Operations research letters 38 (2010) 3, pp. 161-164
Persistent link: https://www.econbiz.de/10003968626
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Workforce scheduling with heterogeneous time preferences : effective wages and workers' supply
Besbes, Omar; Goyal, Vineet; Iyengar, Garud; Singal, Raghav - In: Manufacturing & service operations management : M & SOM 26 (2024) 5, pp. 1768-1786
Persistent link: https://www.econbiz.de/10015133109