Resources

Benchmarks, datasets, and patents.

Benchmarks & Datasets

Wearables Benchmark Suite

Benchmarks for AI assistants on wearable devices, including WearVQA and WearVox for visual QA and voice assistant evaluation.

Hugging Face

CRAG

Comprehensive RAG Benchmark for question answering — used in KDD Cup 2024. Evaluates factual QA across 8 domains with diverse question types.

Website · KDD Cup · Paper

CRAG-MM

Multi-modal multi-turn extension of CRAG — powers KDD Cup 2025. Covers visual QA, multi-turn dialogue, and complex reasoning.

Website · KDD Cup

Extended SWDE Benchmark

Benchmark for knowledge extraction from semi-structured websites, extended from the original SWDE dataset.

Download

DI2KG Benchmark

Benchmark for knowledge integration — entity matching, schema alignment, and knowledge graph completion.

Download

Data Fusion Datasets

Curated datasets for data fusion research: flight, stock, book, restaurant, and weather data with ground truth.

Browse datasets

Patents

  1. Similar but Different (SBD): Presenting Item Recommendations in Dynamically Generated Groups with Explanations.
    Andrey Kan, Christos Faloustos, and Xin Dong.
    United States Patent 10,891,676, issued 1/2021.
  2. Providing User-Interactive Graphical Timelines.
    Xin Dong, Tim Althoff, Kevin Murphy, Safa Alai, Van Dang, and Wei Zhang.
    United States Patent 20160313876, issued 10/27/2016.
  3. Method and Apparatus for Exploring and Selecting Data Sources.
    Xin Dong and Divesh Srivastava.
    United States Patent 20130138480, issued 5/30/2013.
  4. Detecting Dependence Between Sources in Truth Discovery.
    Xin Dong, Laure Berti-Equille, Divesh Srivastava.
    United States Patent 8190546, issued 5/29/2012.
  5. Securing Database Content.
    Su Chen, Xin Dong, Laks Lakshmanan, and Divesh Srivastava.
    United States Patent 20120036136, issued 2/9/2012.
  6. Online Data Fusion.
    Xuan Liu, Xin Dong, Ben Chin Ooi, and Divesh Srivastava.
    United States Patent 20130144843, issued 12/5/2011.
  7. Minimal Difference Query and View Matching.
    Raghav Kaushik, Venkatesh Ganti, and Xin Dong.
    United States Patent 7251646, issued 7/31/2007.
  8. Method and Apparatus for Updating XML Views of Relational Data.
    Philip L. Bohannon, Xin Dong, Henry F. Korth, Suryanarayan Perinkulam.
    United States Patent 20050165866, issued 7/28/2005.