Brief Bio

I am a PhD candidate at eXascale Infolab, supervised by Mourad Khayati and Philippe Cudré-Mauroux. I am currently working on an extensive library for time series imputation. I completed my Master’s Degree in Digital Neuroscience at the University of Fribourg in December 2024, with a thesis entitled “ImputeGAP A Library for Imputation Techniques in Time Series Data” under the supervision of Mourad Khayati.

Publications

1. Quentin Nater, Mourad Khayati, and Philippe Cudré-Mauroux. “A Hands-on Tutorial on Time Series Imputation with ImputeGAP.” SIGKDD Conference on Knowledge Discovery and Data Mining (To Appear), (KDD’25), 2025. Bibtex

   A Hands-on Tutorial on Time Series Imputation with ImputeGAP

   Quentin Nater, Mourad Khayati, and Philippe Cudré-Mauroux. “A Hands-on Tutorial on Time Series Imputation with ImputeGAP.” SIGKDD Conference on Knowledge Discovery and Data Mining (To Appear), (KDD’25), 2025.

   @article{nater2025kdd,
     title = {A Hands-on Tutorial on Time Series Imputation with ImputeGAP},
     author = {Nater, Quentin and Khayati, Mourad and Cudr{\'{e}}{-}Mauroux, Philippe},
     year = {2025},
     booktitle = {SIGKDD Conference on Knowledge Discovery and Data Mining (To Appear)},
     series = {{(KDD'25)}}
   }
   

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2. Quentin Nater, Mourad Khayati, and Jacques Pasquier. “ImputeGAP: A Comprehensive Library for Time Series Imputation,” 2025. Bibtex PDF Code

   ImputeGAP: A Comprehensive Library for Time Series Imputation

   Quentin Nater, Mourad Khayati, and Jacques Pasquier. “ImputeGAP: A Comprehensive Library for Time Series Imputation,” 2025.

   @article{nater2025imputegap,
     title = {ImputeGAP: A Comprehensive Library for Time Series Imputation},
     author = {Nater, Quentin and Khayati, Mourad and Pasquier, Jacques},
     year = {2025},
     eprint = {2503.15250},
     archiveprefix = {arXiv},
     primaryclass = {cs.LG},
     url = {https://arxiv.org/abs/2503.15250},
     code = {https://imputegap.readthedocs.io/en/latest/}
   }
   

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3. Mourad Khayati, Quentin Nater, and Jacques Pasquier. “ImputeVIS: An Interactive Evaluator to Benchmark Imputation Techniques for Time Series Data.” Proceedings of the VLDB Endowment (PVLDB). Demo Track 17, no. 1 (2024): 4329–32. Bibtex PDF Code

   ImputeVIS: An Interactive Evaluator to Benchmark Imputation Techniques for Time Series Data

   Mourad Khayati, Quentin Nater, and Jacques Pasquier. “ImputeVIS: An Interactive Evaluator to Benchmark Imputation Techniques for Time Series Data.” Proceedings of the VLDB Endowment (PVLDB). Demo Track 17, no. 1 (2024): 4329–32.

   @article{khayati2024vldb,
     title = {ImputeVIS: An Interactive Evaluator to Benchmark Imputation Techniques for Time Series Data},
     author = {Khayati, Mourad and Nater, Quentin and Pasquier, Jacques},
     booktitle = {Proceedings of the VLDB Endowment (PVLDB). Demo Track},
     year = {2024},
     volume = {17},
     issue = {1},
     pages = {4329--4332},
     url = {https://www.vldb.org/pvldb/vol17/p4329-khayati.pdf},
     code = {https://github.com/eXascaleInfolab/ImputeVIS}
   }
   

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