A document-level sentiment analysis approach using artificial neural network and sentiment lexicons
Citations
88Â citations
78Â citations
Cites background from "A document-level sentiment analysis..."
...The BPN training pseudo code is summarized as follows (Sharma and Dey, 2012)....
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...But the state of the art technique for neural network based text sentiment classification are found to be rare from the literature (Zhu et al., 2010; Chen et al., 2011; Sharma and Dey, 2012; Moraes et al., 2013)....
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51Â citations
38Â citations
Additional excerpts
...…the advance in neural network ethodology, like fast training algorithm for deep multilayer eural networks (Chen, Liu, & Chiu, 2011; Ghiassi, Skinner, Zimbra, 2013; Jian et al., 2010; Luong, Socher, & Manning, 013; Moraes, Valiati, & Neto, 2013; Noferesti & Shamsfard, 015; Sharma & Dey, 2012)....
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28Â citations
References
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"A document-level sentiment analysis..." refers background in this paper
...BPANNs have rarely been considered for sentiment analysis tasks as can be verified from recent surveys on sentiment analysis [23, 35]....
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...reviews) according to their polarity (positive or negative) [23]....
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...0 mediums like message forums, blogs or reviews sites to express their opinion and access opinions expressed by others [23, 35]....
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7,330Â citations
"A document-level sentiment analysis..." refers background or methods in this paper
...The semantic approach uses different kinds of semantic relationships between words like synonyms and antonyms, which may be used to calculate sentiment polarities [17]....
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...Opinionated sentences were identified using dictionary of adjectives (sentiment lexicon) [17]....
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...Positive and negative sentiment based summaries for product features from reviews were proposed by Hu and Liu (2004)....
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...The dictionary based approach utilizes a pre-built dictionary known as sentiment lexicons (such as the General Inquirer [35] and Opinion Lexicons [17]) that contains opinion polarities of words....
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...The Opinion Lexicon is adopted from [17]....
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6,980Â citations