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| Natalya Cohen, Jack Brassil, "A Parallel Pruning Technique for Highly Asymmetric Assignment Problems," IEEE Transactions on Parallel and Distributed Systems, vol. 11, no. 6, pp. 550-558, June, 2000. | |||
| BibTex | x | ||
| @article{ 10.1109/71.862206, author = {Natalya Cohen and Jack Brassil}, title = {A Parallel Pruning Technique for Highly Asymmetric Assignment Problems}, journal ={IEEE Transactions on Parallel and Distributed Systems}, volume = {11}, number = {6}, issn = {1045-9219}, year = {2000}, pages = {550-558}, doi = {http://doi.ieeecomputersociety.org/10.1109/71.862206}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - JOUR JO - IEEE Transactions on Parallel and Distributed Systems TI - A Parallel Pruning Technique for Highly Asymmetric Assignment Problems IS - 6 SN - 1045-9219 SP550 EP558 EPD - 550-558 A1 - Natalya Cohen, A1 - Jack Brassil, PY - 2000 KW - Computational optimization KW - linear network flow KW - mathematical programming KW - parallel algorithm. VL - 11 JA - IEEE Transactions on Parallel and Distributed Systems ER - | |||
Abstract—We introduce a new two-phase technique to solve highly asymmetric assignment problems. In the first phase, the assignment problem is decomposed into subproblems which are solved in parallel. The first phase is used to exclude certain suboptimal assignments from consideration in the second phase. In the second phase, the optimal assignment is finalized. We show that the two-phase algorithm can reduce the theoretical time bound for solving an
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