Research Article
Critical Product Features’ Identification Using an Opinion Analyzer
Box 3
Review after adding helpfulness ratio and rating.
h 75 r] 5 tgreat gadget | ##i bought this last week through amazon. | ##got a great deal from a reputable seller. | camera+2##i love this camera. | ##i am still trying to figure out the may options it has. | picture+2##took hundreds of pictures and they were great. | color+2, picture+2, white balance+2##great colors, pictures and white balance. | optical zoom+1##has 4x optical zoom which is higher than any other in the same price range. | ##it is generally overpriced a little bit but you get what you are paying for. |
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