Deep Semantic Frame-Based Deceptive Opinion Spam Analysis. - Seongsoon Kim; Hyeokyoon Chang; Seongwoon Lee; Minhwan Yu; Jaewoo Kang (CIKM, 2015)

Constructing and Evaluating a Novel Crowdsourcing-based Paraphrased Opinion Spam Dataset. - Seongsoon Kim; Seongwoon Lee; Donghyeon Park; Jaewoo Kang (WWW, 2017)