To follow others or be yourself? Social influence in online restaurant ...

Online reviews suffer from certain reliability problems such as lack of reviewer objectivity, reviewer bias, lack of domain familiarity on the ...







User Participation and Honesty in Online Rating Systems
The share of reviews that are one-star increases substantially after fake review purchases, relative to before. This pattern also holds for new.
Value for Money and Selection: How Pricing Affects Airbnb Ratings
In this paper, I compare the impact of sentiment score of review text, overall rating and chunk parsing on aspect rating prediction.
Exploiting Innocuous Activity for Correlating Users Across Sites - LIX
The model first assigns a polarity score for each aspect in the review text, then predicts a star rating, and outputs a ranked list of aspect ...



Autres Cours:

An Empirical Analysis of Collaborative Recommender Systems ...