Tag Archives: EC-paper

This post is about a paper published in the proceedings of the ACM conference on Electronic Commerce (EC).

Paper Discussion: Scaffidi et al. (2007)

Red Opal: Product-Feature Scoring from Reviews - Christopher Scaffidi, Kevin Bierhoff, Eric Chang, Mikhael Felker, Herman Ng, and Chun Jin Characteristics Summary Domain Product Reviews Aspect Detection Method Frequency-based, uses baseline statistics Sentiment Analysis Method N/A Performance Summary Precision: 85%-90% Complexity Analysis: O(n) Introduction This work can be seen as following-up on Hu & Liu […]