Multidimensional knapsack problems H Kellerer, U Pferschy, D Pisinger, H Kellerer, U Pferschy, D Pisinger Knapsack problems, 235-283, 2004 | 4569 | 2004 |
Approximation algorithms for knapsack problems with cardinality constraints A Caprara, H Kellerer, U Pferschy, D Pisinger European Journal of Operational Research 123 (2), 333-345, 2000 | 246 | 2000 |
Selecting portfolios with fixed costs and minimum transaction lots H Kellerer, R Mansini, MG Speranza Annals of Operations Research 99, 287-304, 2000 | 241 | 2000 |
Introduction to NP-Completeness of knapsack problems H Kellerer, U Pferschy, D Pisinger, H Kellerer, U Pferschy, D Pisinger Knapsack problems, 483-493, 2004 | 238 | 2004 |
Semi on-line algorithms for the partition problem H Kellerer, V Kotov, MG Speranza, Z Tuza Operations Research Letters 21 (5), 235-242, 1997 | 235 | 1997 |
Optimization of cardinality constrained portfolios with a hybrid local search algorithm D Maringer, H Kellerer Or Spectrum 25, 481-495, 2003 | 232 | 2003 |
Approximability and nonapproximability results for minimizing total flow time on a single machine H Kellerer, T Tautenhahn, GJ Woeginger Proceedings of the twenty-eighth annual ACM symposium on Theory of Computing
, 1996 | 182 | 1996 |
Approximating multiobjective knapsack problems T Erlebach, H Kellerer, U Pferschy Management Science 48 (12), 1603-1612, 2002 | 141 | 2002 |
The multiple subset sum problem A Caprara, H Kellerer, U Pferschy SIAM Journal on Optimization 11 (2), 308-319, 2000 | 138 | 2000 |
The multiple-choice knapsack problem H Kellerer, U Pferschy, D Pisinger, H Kellerer, U Pferschy, D Pisinger Knapsack problems, 317-347, 2004 | 135 | 2004 |
An efficient fully polynomial approximation scheme for the subset-sum problem H Kellerer, R Mansini, U Pferschy, MG Speranza Journal of Computer and System Sciences 66 (2), 349-370, 2003 | 131 | 2003 |
Improved dynamic programming in connection with an FPTAS for the knapsack problem H Kellerer, U Pferschy Journal of Combinatorial Optimization 8, 5-11, 2004 | 122 | 2004 |
Fully polynomial approximation schemes for a symmetric quadratic knapsack problem and its scheduling applications H Kellerer, VA Strusevich Algorithmica 57, 769-795, 2010 | 120 | 2010 |
A new fully polynomial time approximation scheme for the knapsack problem H Kellerer, U Pferschy Journal of Combinatorial Optimization 3, 59-71, 1999 | 113 | 1999 |
The exact LPT-bound for maximizing the minimum completion time J Csirik, H Kellerer, G Woeginger Operations Research Letters 11 (5), 281-287, 1992 | 108 | 1992 |
Parallel machine scheduling with job assignment restrictions CA Glass, H Kellerer Naval Research Logistics (NRL) 54 (3), 250-257, 2007 | 100 | 2007 |
Scheduling problems for parallel dedicated machines under multiple resource constraints H Kellerer, VA Strusevich Discrete Applied Mathematics 133 (1-3), 45-68, 2003 | 81 | 2003 |
A polynomial time approximation scheme for the multiple knapsack problem H Kellerer International Workshop on Randomization and Approximation Techniques in
, 1999 | 72 | 1999 |
Algorithms for on-line bin-packing problems with cardinality constraints L Babel, B Chen, H Kellerer, V Kotov Discrete Applied Mathematics 143 (1-3), 238-251, 2004 | 71 | 2004 |
Algorithms for multiprocessor scheduling with machine release times H Kellerer IIE transactions 30 (11), 991-999, 1998 | 70 | 1998 |