Korea Institute of Science & Technology Information

Su Min Seo

Sung Jin Kim

Min Ju Kim

Ji Min Kim

Yun Jeong Choi

Min Je Cho

Jeong Eun Byun

Kuk Jin Bae

Eun Sun Kim

Ju Yeon Shin

The present disclosure relates to a method of deriving quality improvement requirements. The method according to some embodiments may include receiving a plurality of evaluation information for a first product from an evaluation information database, inputting the plurality of evaluation information into a key phrase extraction model and determining key phrases for the plurality of evaluation information based on an output of the key phrase extraction model, grouping some of the key phrases for the plurality of evaluation information into multiple groups and storing information on each of the multiple groups in a memory, ranking the key phrases included in each of the multiple groups and storing information associated with the ranks of the key phrases included in each of the multiple groups in the memory and determining top n key phrases from each of the multiple groups as quality improvement requirements.

Method of deriving quality improvement requirements

Growing community of inventors

Seoul, South Korea

Su Min Seo