TY  - JOUR
AB  - Purpose– The purpose of this paper is to propose a method of calculating the sentiment value of a tweet based on the emoticon role. Design/methodology/approach– Classification of emoticon roles as four types showing “emphasis”, “assuagement”, “conversion” and “addition”, with roles determined based on the respective relations to sentiment of sentences and emoticons. Findings– Clustering of users of four types based on emoticon sentiment. Originality/value– Formalization, using regression analysis, of the relation of sentiment between sentences and emoticons in all roles.
VL  - 11
IS  - 2
SN  - 1742-7371
DO  - 10.1108/IJPCC-03-2015-0019
UR  - https://doi.org/10.1108/IJPCC-03-2015-0019
AU  - Yamamoto Yuki
AU  - Kumamoto Tadahiko
AU  - Nadamoto Akiyo
ED  - Dr Matthias Steinbauer, Dr Maria Indrawan-Santiago, Dr Gabriele Anderst-Kotsis
PY  - 2015
Y1  - 2015/01/01
TI  - Multidimensional sentiment calculation method for Twitter based on emoticons
T2  - International Journal of Pervasive Computing and Communications
PB  - Emerald Group Publishing Limited
SP  - 212
EP  - 232
Y2  - 2024/04/27
ER  -