datasets

Datasets from Mark Smucker’s Research Group

This website describes various datasets available from Mark Smucker’s research group at the University of Waterloo. These datasets support research in information retrieval and recommender system evaluation.

Some of these datasets are hosted by the students and alumni of the research group.

Available Datasets

• MovieLens-32M Extension
• Code and related materials for SIGIR 2022 paper: Learning Trustworthy Web Sources to Derive Correct Answers and Reduce Health Misinformation in Search
• The Positive and Negative Influence of Search Results on People’s Decisions about the Efficacy of Medical Treatments Dataset
• Waterloo Spam Rankings for the ClueWeb12 Dataset