TY - GENERIC DO - 10.20944/preprints202105.0601.v1 UR - http://dx.doi.org/10.20944/preprints202105.0601.v1 TI - A Study on Ways to Improve Mobile RPG Using Big Data Text Mining T2 - Preprints AU - Youm, DongHyun AU - Kim, JungYoon PY - 2021 DA - 2021/05/25 PB - Preprints