Network-Based Visualization of Opinion Mining and Sentiment Analysis on Twitter. - Alemu Molla; Yenewondim Biadgie; Kyung-Ah Sohn (ICITCS, 2014)

Anonymous Author Similarity Identification. - Alemu Molla Kebede; Kaleab Getaneh Tefrie; Kyung-Ah Sohn (ICITCS, 2015)