TY - GEN
T1 - Particle swarm optimization for multi-function worker assignment problem
AU - Yaakob, Shamshul Bahar
AU - Watada, Junzo
PY - 2009
Y1 - 2009
N2 - A problem of worker assignment in cellular manufacturing (CM) environment is studied in this paper. The worker assignment problem is an NP-complete problem. In this paper, worker assignment method is modeled based on the principles of particle swarm optimization (PSO). PSO applies a collaborative population-based search, which models over the social behavior of fish schooling and bird flocking. PSO system combines local search method through self-experience with global search methods through neighboring experience, attempting to balance the exploration-exploitation trade-off which determines the efficiency and accuracy of an optimization. An effect of velocity controlled for the PSO's is newly included in this paper. We applied the adaptation and implementation of the PSO search strategy to the worker assignment problem. Typical application examples are also presented: the results demonstrate that the velocity information is an important factor for searching best solution and our method is a viable approach for the worker assignment problem.
AB - A problem of worker assignment in cellular manufacturing (CM) environment is studied in this paper. The worker assignment problem is an NP-complete problem. In this paper, worker assignment method is modeled based on the principles of particle swarm optimization (PSO). PSO applies a collaborative population-based search, which models over the social behavior of fish schooling and bird flocking. PSO system combines local search method through self-experience with global search methods through neighboring experience, attempting to balance the exploration-exploitation trade-off which determines the efficiency and accuracy of an optimization. An effect of velocity controlled for the PSO's is newly included in this paper. We applied the adaptation and implementation of the PSO search strategy to the worker assignment problem. Typical application examples are also presented: the results demonstrate that the velocity information is an important factor for searching best solution and our method is a viable approach for the worker assignment problem.
KW - Cellular manufacturing
KW - Particle swarm optimization
KW - Worker assignment
UR - http://www.scopus.com/inward/record.url?scp=70849127663&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70849127663&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-04592-9_26
DO - 10.1007/978-3-642-04592-9_26
M3 - Conference contribution
AN - SCOPUS:70849127663
SN - 364204591X
SN - 9783642045912
VL - 5712 LNAI
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 203
EP - 211
BT - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
T2 - 13th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2009
Y2 - 28 September 2009 through 30 September 2009
ER -