DEA와 SOM을 이용한 투입 요소 유사성 기반의 벤치마킹 경로 선택 방법에 관한 연구Method of Benchmarking Route Choice Based on the Input-similarity Using DEA and SOM
- Other Titles
- Method of Benchmarking Route Choice Based on the Input-similarity Using DEA and SOM
- Authors
- 박재훈; 배혜림; 임성묵
- Issue Date
- 2010
- Publisher
- 대한산업공학회
- Keywords
- DEA; SOM; Benchmarking; Stratification Benchmarking Model; Variable-benchmarking Model; DEA; SOM; Benchmarking; Stratification Benchmarking Model; Variable-benchmarking Model
- Citation
- 대한산업공학회지, v.36, no.1, pp.32 - 41
- Indexed
- KCI
- Journal Title
- 대한산업공학회지
- Volume
- 36
- Number
- 1
- Start Page
- 32
- End Page
- 41
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/117989
- ISSN
- 1225-0988
- Abstract
- DEA(Data Envelopment Analysis) is the relative efficiency measure among homogeneous DMU(Decision- Making Units) which can be used to useful tool to improve performance through efficiency evaluation and benchmarking. However, the general case of DEA was considered as unrealistic since it consists a benchmarking regardless of DMU characteristic by input and output elements and the high efficiency gap in benchmarking for inefficient DMU. To solve this problem, stratification method for benchmarking was suggested, but simply presented benchmarking path in repeatedly applying level. In this paper, we suggest a new method that inefficient DMU can choice the optimal path to benchmark the most efficient DMU base on the similarity among the input elements. For this, we propose a route choice method that combined a stratification benchmarking algorithm and SOM (Self-Organizing Map). An implementation on real environment is also presented.
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Collections - College of Business & Economics > Division of Business Administration > 1. Journal Articles
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