A smart-device news recommendation technology based on the user click behavior. - Yeong Hyeon Gu; Seong Joon Yoo; Zhegao Piao; Jaechun No; Zhiyan Jiang; Helin Yin (EDB, 2016)

Performance analysis of combined descriptors for similar crop disease image retrieval. - Zhegao Piao; Hyung-Geun Ahn; Seong Joon Yoo; Yeong Hyeon Gu; Helin Yin; Da Woon Jeong; Zhiyan Jiang; Won Hee Chung (Clust. Comput., 2017)

Recommender system architecture based on Mahout and a main memory database. - Zhegao Piao; Seong Joon Yoo; Yeong Hyeon Gu; Jaechun No; Zhiyan Jiang; Helin Yin (J. Supercomput., 2018)

Forecasting of Vegetable Prices using STL-LSTM Method. - Dong Jin; Helin Yin; Yeong Hyeon Gu; Seong Joon Yoo (ICSAI, 2019)

Domain-Specific Language Model Pre-Training for Korean Tax Law Classification. - Yeong Hyeon Gu; Xianghua Piao; Helin Yin; Dong Jin; Ri Zheng; Seong Joon Yoo (IEEE Access, 2022)

PlantInfoCMS: Scalable Plant Disease Information Collection and Management System for Training AI Models. - Dong Jin; Helin Yin; Ri Zheng; Seong Joon Yoo; Yeong Hyeon Gu (Sensors, 2023)

LITP-GAN: Leaf image translation pipeline using DETR and GLA-Net considering the lesion area of plant disease. - Ri Zheng; Jimin Lee; Helin Yin; Dong Jin; Yeong Hyeon Gu (J. King Saud Univ. Comput. Inf. Sci., 2025)