@inproceedings{oai:niigata-u.repo.nii.ac.jp:00031230,
 author = {鷲尾, 哲 and 山田, 修司 and 田中, 環 and 谷野, 哲三},
 book = {自動制御連合講演会講演論文集, 自動制御連合講演会講演論文集},
 issue = {B5-1},
 month = {Nov},
 note = {In this study, we suggest four kinds of improvement indices based on careful study of the feasibility for inefficient DMUs to become an efficient unit in the CCR model with the minimal change of input and output values. Moreover, we propose an algorithm for calculating the proposed indices based on quadratic programming techniques. Furthermore, we propose four efficient measure models based on careful study of the feasibility., 第52回自動制御連合講演会, 2009年11月21,22日（大阪大学）},
 pages = {1--2},
 publisher = {システム制御情報学会},
 title = {DEAにおいて実現可能性を考慮した効率測定},
 volume = {52},
 year = {2009}
}