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Table 1 Details of notations

From: Evaluating the performance of sentence level features and domain sensitive features of product reviews on supervised sentiment analysis tasks

Notations Details
\(D\) Product review document
\(S_{k}\) Review sentence within \(D\) with index-\(k\)
\(w_{i}\) Word with index-\(i\)
\(ws_{i}^{j}\) Sense of word \(i\) with index-\(j\)
\(spos_{i}^{j}\) Raw positive sentiment value of \(ws_{i}^{j}\) picked from SentiwordNet
\(sneg_{i}^{j}\) Raw negative sentiment value of \(ws_{i}^{j}\) picked from SentiwordNet
\(sneu_{i}^{j}\) Raw neutral sentiment value of \(ws_{i}^{j}\) picked from SentiwordNet
\(sim_{ab}^{cd}\) Similarity value between \(ws_{a}^{c}\) and \(ws_{b}^{d}\) calculated using one of Wordnet similarity algorithms
\(deg\left( {ws_{i}^{j} } \right)\) Indegree score of \(ws_{i}^{j}\)
\(cspos_{i}\) Contextual positive sentiment value of \(w_{i}\)
\(csneg_{i}\) Contextual negative sentiment value of \(w_{i}\)
\(csneu_{i}\) Contextual neutral sentiment value of \(w_{i}\)
\(fposS_{k}\) Positive value of feature of \(S_{k}\)
\(fnegS_{k}\) Negative value of feature of \(S_{k}\)
\(fneuS_{k}\) Neutral value of feature of \(S_{k}\)
\(fposD\) Positive value of feature of \(D\)
\(fnegD\) Negative value of feature of \(D\)
\(fneuD\) Neutral value of feature of \(D\)
\(wd\) Domain word of product review dataset
\(pw_{k}\) Pivot word of review sentence \(S_{k}\)
\(\theta_{i}\) Angle representing semantic orientation adjustment of \(w_{i}\)
\(r_{i}\) Degree of correlation between \(pw_{k}\) and \(w_{i}\)
\(cts_{i}\) Prior sentiment value of \(w_{i}\) determined using Rule (11)
\(x_{i}\) Senticircle representation in Cartesian coordinate
\(y_{i}\) Senticircle representation in Cartesian coordinate
\(fxS_{k}\) Feature value of \(S_{k}\) calculated using \(x\) of Senticircle
\(fyS_{k}\) Feature value of \(S_{k}\) calculated using \(y\) of Seinticircle
\(fxD\) Feature value of \(D\) calculated using \(x\) of Senticircle
\(fyD\) Feature value of \(D\) calculated using \(y\) of Senticircle