%0 Journal Article %A Ĺ andrih, Branislava %T SMS Sentiment Classification based on Lexical Features, Emoticons and Informal Abbreviations %J Serdica Journal of Computing %D 2019 %P 081-096 %V 13 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJC_2019_13_1-2_a5/ %G en %F SJC_2019_13_1-2_a5