Jong-jin Jung Kyung Won Kim Jongbin Park Framework of Big data Analysis about IoT-Home-device for supporting a decision making an effective strategy about new product design. 582-584 2019 ICAIIC https://doi.org/10.1109/ICAIIC.2019.8669086 conf/icaiic/2019 db/conf/icaiic/icaiic2019.html#JungKP19