Sentiment Analysis on Reviews of Mobile Users
Author(s) -
Zhang Li,
Kun Hua,
Honggang Wang,
Guanqun Qian,
Li Zhang
Publication year - 2014
Publication title -
procedia computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.334
H-Index - 76
ISSN - 1877-0509
DOI - 10.1016/j.procs.2014.07.013
Subject(s) - computer science , polarity (international relations) , feature (linguistics) , mobile device , cloud computing , the internet , service (business) , data mining , data science , world wide web , linguistics , philosophy , genetics , economy , cell , economics , biology , operating system
In recent years, the dramatic increase of smartphone and tablet applications has allowed users to comment on various service platforms at any time through mobile internet, social media, cloud computing, and etc. While unfortunately, up to now, very few studies of classification methods have been applied in such area. In this paper, we concluded the following unique characteristics through more than 1,400,000 real mobile application reviews: (1) Short average length; (2) Large span of length; (3) Power-law distribution and (4) Significant difference in polarity. Based on above mentioned characteristics, a series of comparative experiments have been done for emotion classifications through classification algorithms, feature representations and review length, respectively
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