PENERAPAN MEMBERSHIP DEGREE TRANSFORMATION NEW ALGORITHM M(1,2,3) UNTUK MENGEVALUASI KEPUASAN PELAYANAN MAHASISWA PASCASARJANA (STUDI KASUS : PASCASARJANA ILMU KOMPUTER UGM); A NEW APPROACH OF MEMBERSHIP DEGREE TRANSFORMATION NEW ALGORITHM M(1,2,3) TO EVALUATE SATISFACTION SERVICE POSTGRADUATE STUDENT (CASE STUDY : MASTER OF COMPUTER SCIENCE UGM)

RIAH UKUR GINTING, Retantyo Wardoyo

2011 | Disertasi | PROGRAM STUDI S2 ILMU KOMPUTER

In the evaluation process of institution, there are many aspects needing to consider, with a lot of uncertainty and ambiguity, so it is reasonable and scientific to apply fuzzy comprehensive evaluation method for UGM postgraduate student satisfaction evaluation. The core of fuzzy evaluation is membership degree transformation. But the existing transformation methods should be questioned, because redundant data in index membership degree is also used to compute object membership degree, which is not useful for object classification. The new algorithm is: using data mining technology based on entropy to mine knowledge information about object classification hidden in every index, affirm the relationship of object classification and index membership, eliminate the redundant data in index membership for object classification by defining distinguishable weight and extract valid values to compute object membership. The new algorithm of membership degree transformation includes three calculation steps which can be summarized as “effective, comparison and composition”, which is denoted as M(1,2,3). The paper applied the new algorithm in the fuzzy evaluation of UGM postgraduate student satisfaction

Kata Kunci : membership degree transformation new algorithm M(1,2,3),duplikasi data, fuzzy evaluation.