Offsite — This data contains a record of user interactions with the Entree Chicago restaurant recommendation system. This is an interactive system that recommends restaurants to the user based on factors such as cuisine, price, style, atmosphere, etc. or based on similarity to a restaurant in another city (e.g. find me a restaurant similar to the Patina in Los Angeles). The user ...
Free Download — This experiment involved 12 tasters eating fresh Chicago-style pan, not stuffed, cheese pizzas from three San Francisco pizza joints: Patxi’s, Zachary’s, and Little Star. Also, two pizzas were shipped frozen from Chicago and reheated as part of the study. The experiment was done double-blind. See this blog post of the experiment for more details.