Fig 1.
Proposed System.
Table 1.
Sample Datasets.
Table 2.
Partial list of positive and negative emoticons.
Table 3.
Partial list of positive modifiers (enhancers).
Table 4.
Partial list of negative modifiers (reducers).
Table 5.
Partial list of domain specific terms with predicted sentiment class.
Table 6.
Words and their Sentiment coverage.
Table 7.
Comparative results obtained for noise reduction phase.
Fig 2.
Accuracy results of EC module.
Fig 3.
Accuracy results of MNC module.
Fig 4.
Accuracy results of DSC module.
Table 8.
Experimental Results for Dataset1 (P: Precision, R: Recall, F: F-measure).
Table 9.
Experimental Results for Dataset2 (P: Precision, R:Recall, F:F-measure).
Table 10.
Experimental Results for Dataset3 (P: Precision, R: Recall, F:F-measure).
Table 11.
Descriptive statistics of the proposed system on three datasets.