Narrow search
Showing 1 - 10 of 11
Cover Image
Two simple constant ratio approximation algorithms for minimizing the total weighted completion time on a single machine with a fixed non-availability interval
Kellerer, Hans; Kubzin, Mikhail A.; Strusevič, Vitalij … - In: European journal of operational research : EJOR 199 (2009) 1, pp. 111-116
Persistent link: https://www.econbiz.de/10003863408
Cover Image
Batch machine production with perishability time windows and limited batch size
Chakhlevitch, Konstantin; Glass, Celia A.; Kellerer, Hans - In: European journal of operational research : EJOR 210 (2011) 1, pp. 39-47
Persistent link: https://www.econbiz.de/10008826033
Cover Image
Parallel dedicated machines scheduling with chain precedence constraints
Agnetis, Alessandro; Kellerer, Hans; Nicosia, Gaia; … - In: European journal of operational research : EJOR 221 (2012) 2, pp. 296-305
Persistent link: https://www.econbiz.de/10009557696
Cover Image
Fast approximation schemes for Boolean programming and scheduling problems related to positive convex Half-Product
Kellerer, Hans; Strusevič, Vitalij Aleksandrovič - In: European journal of operational research : EJOR 228 (2013) 1, pp. 24-32
Persistent link: https://www.econbiz.de/10009734172
Cover Image
Using weight decision for decreasing the price of anarchy in selfish bin packing games
Dosa, Gyorgy; Kellerer, Hans; Tuza, Zsolt - In: European journal of operational research : EJOR 278 (2019) 1, pp. 160-169
Persistent link: https://www.econbiz.de/10012102600
Cover Image
Approximation schemes for non-separable non-linear boolean programming problems under nested knapsack constraints
Halman, Nir; Kellerer, Hans; Strusevič, Vitalij … - In: European journal of operational research : EJOR 270 (2018) 2, pp. 435-447
Persistent link: https://www.econbiz.de/10011869039
Cover Image
Two linear approximation algorithms for the subset-sum problem
Kellerer, Hans; Mansini, Renata; Grazia Speranza, Maria - In: European journal of operational research : EJOR 120 (2000) 2, pp. 289-296
Persistent link: https://www.econbiz.de/10006662387
Cover Image
Two simple constant ratio approximation algorithms for minimizing the total weighted completion time on a single machine with a fixed non-availability interval
Kellerer, Hans; Kubzin, Mikhail A.; Strusevich, Vitaly A. - In: European journal of operational research : EJOR 199 (2009) 1, pp. 111-116
Persistent link: https://www.econbiz.de/10008248368
Cover Image
Batch machine production with perishability time windows and limited batch size
Chakhlevitch, Konstantin; Glass, Celia A.; Kellerer, Hans - In: European journal of operational research : EJOR 210 (2011) 1, pp. 39-48
Persistent link: https://www.econbiz.de/10008769558
Cover Image
Parallel dedicated machines scheduling with chain precedence constraints
Agnetis, Alessandro; Kellerer, Hans; Nicosia, Gaia; … - In: European journal of operational research : EJOR 221 (2012) 2, pp. 296-306
Persistent link: https://www.econbiz.de/10009972364