publications

2024

1. preprint

   A Simple Algorithm for Worst Case Optimal Join and Sampling

   Florent Capelli, Oliver Irwin, and Sylvain Salvati

   Sep 2024

   arXiv Bib PDF Details

   @online{capelli204sawcojs,
     author = {Capelli, Florent and Irwin, Oliver and Salvati, Sylvain},
     title = {A Simple Algorithm for Worst Case Optimal Join and Sampling},
     year = {2024},
     month = sep,
     details = {wcojs}
   }

2. ICDT

   Direct Access for Conjunctive Queries with Negations

   Florent Capelli, and Oliver Irwin

   In 27th International Conference on Database Theory, ICDT 2024, March 24 to March 28, 2024, Paestum, Italy, Mar 2024

   Awarded Bib PDF Details

   Best Newcomer Paper

   @inproceedings{capelli2024dacqn,
     title = {Direct {{Access}} for {{Conjunctive Queries}} with {{Negations}}},
     author = {Capelli, Florent and Irwin, Oliver},
     editor = {Cormode, Graham and Shekelyan, Michael},
     year = {2024},
     month = mar,
     pages = {13:1--13:20},
     issn = {1868-8969},
     booktitle = {27th International Conference on Database Theory, {ICDT} 2024, March
                   24 to March 28, 2024, Paestum, {Italy}},
     publisher = {Schloss Dagstuhl - Leibniz-Zentrum f{\"{u}}r Informatik},
     url = {https://doi.org/10.4230/LIPICS.ICDT.2024.13},
     doi = {10.4230/LIPICS.ICDT.2024.13},
     isbn = {9783959773126},
     langid = {english},
     keywords = {Conjunctive queries,direct access,factorized databases,hypertree decomposition,Information systems → Relational database model},
     details = {dacqn}
   }

2023

1. preprint

   Direct Access for Conjunctive Queries with Negation

   Florent Capelli, and Oliver Irwin

   Sep 2023

   arXiv Bib PDF

   @online{capelli2023dacqnlong,
     author = {Capelli, Florent and Irwin, Oliver},
     title = {Direct Access for Conjunctive Queries with Negation},
     year = {2023},
     month = sep,
   }

2022

1. FIL

   Complexity and Algorithms for Counting Problems

   Florent Capelli, and Oliver Irwin

   Université de Lille, Sep 2022

   Bib PDF

   @mastersthesis{irwin2022,
     author = {Capelli, Florent and Irwin, Oliver},
     title = {Complexity and Algorithms for Counting Problems},
     school = {Université de Lille},
     year = {2022},
     month = sep,
   }