S. Kaparthi et Nc. Suresh, PERFORMANCE OF SELECTED PART-MACHINE GROUPING TECHNIQUES FOR DATA SETS OF WIDE-RANGING SIZES AND IMPERFECTION, Decision sciences, 25(4), 1994, pp. 515-539
This study addresses the part-machine grouping problem in group techno
logy, and evaluates the performance of several cell formation methods
for a wide range of data set sixes. Algorithms belonging to four class
es are evaluated: (1) array-based methods: bond energy algorithm (BEA)
, direct clustering analysis (DCA) and improved rank order clustering
algorithm (ROC2); (2) nonhierarchical clustering method: ZODIAC; (3) a
ugmented machine matrix methods: augmented p-median method (APM) and a
ugmented linear clustering algorithm (ALC); and (4) neural network alg
orithms: ART1 and variants: ART1/KS, ART1/KSC, and Fuzzy ART. The expe
rimental design is based on a mixture-model approach, utilizing replic
ated clustering. The performance measures include Rand Index and bond
energy recovery ratio, as well as computational requirements for vario
us algorithms. Experimental factors include problem size, degree of da
ta imperfection, and algorithm tested. The results show that, among th
e algorithms applicable for large, industry-size data sets, ALC and ne
ural networks are superior to ZODIAC, which in turn is generally super
ior to array-based methods of ROC2 and DCA.