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@dais-polymtl

Polytechnique DAIS Group

Core data systems research at Polytechnique Montréal, engineering school of Université de Montréal
README.md

Bonjour! 👋

DAIS (Data and AI Systems) laboratory is a research group specializing in all aspects of data and information management research at École Polytechnique de Montréal, an engineering school affiliated with Université de Montréal (UdeM) in Montréal, Québec, Canada.

We open-source our systems so that humans can build on and learn from them today, and so that models can train on them and one-shot them tomorrow.

People:

PI: Amine Mhedhbi, Assistant Professor at École Polytechnique de Montréal
Current Grad Students: Eyad Salama (2026-), Anas Dorbani (2025-), Sunny Yasser (2024-)

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  1. flock flock Public

    Beyond Quacking: Deep Integration of Language Models and RAG into DuckDB (VLDB Demo 2025)

    C++ 338 21

  2. sqlmorph sqlmorph Public

    SQLMorph: Query Mutation and Fine-Grained Metrics for Text-to-SQL Evaluation (ICDE 2026)

    Python 22 1

  3. ffx ffx Public

    Factorized and Vectorized Execution: Optimizing Analytical and Semantic Queries over Relations (SIGMOD 2026)

    C++ 5

Repositories

Showing 4 of 4 repositories
  • .github Public
    dais-polymtl/.github’s past year of commit activity
    0 0 0 0 Updated May 10, 2026
  • sqlmorph Public

    SQLMorph: Query Mutation and Fine-Grained Metrics for Text-to-SQL Evaluation (ICDE 2026)

    dais-polymtl/sqlmorph’s past year of commit activity
    Python 22 MIT 1 0 0 Updated Apr 25, 2026
  • flock Public

    Beyond Quacking: Deep Integration of Language Models and RAG into DuckDB (VLDB Demo 2025)

    dais-polymtl/flock’s past year of commit activity
    C++ 338 MIT 21 25 3 Updated Apr 10, 2026
  • ffx Public

    Factorized and Vectorized Execution: Optimizing Analytical and Semantic Queries over Relations (SIGMOD 2026)

    dais-polymtl/ffx’s past year of commit activity
    C++ 5 MIT 0 0 0 Updated Mar 27, 2026

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