Critical Product Features’ Identification Using an Opinion Analyzer

Box 2

A sample review of Canon G3 camera from the data file.

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.