A Computational Model of Korean Lexical Decision Task and Its Comparative Analysis by Using Connectionist Model. - Kinam Park; Kigon Lyu; WonHee Yu; Heuiseok Lim (ICNC (5), 2007)

Constructing the Semantic Information Model using A Collective Intelligence Approach. - Kigon Lyu; Jungyong Lee; Dongeon Sun; DaiYoung Kwon; Hyeoncheol Kim (KSII Trans. Internet Inf. Syst., 2011)

Sentiment Analysis Using Word Polarity of Social Media. - Kigon Lyu; Hyeoncheol Kim (Wirel. Pers. Commun., 2016)

Adullam at SemEval-2017 Task 4: Sentiment Analyzer Using Lexicon Integrated Convolutional Neural Networks with Attention. - Joosung Yoon; Kigon Lyu; Hyeoncheol Kim (SemEval@ACL, 2017)