C433, Bd de Pérolles 90
1700 Fribourg, Switzerland
mourad.khayati@unifr.ch
+41 26 300 8460
Mourad Khayati is a Senior Lecturer at the Department of Computer Science of the University of Fribourg, Switzerland. Prior to that he was a Senior Researcher in the eXascale Infolab group at the same university. He obtained his PhD from the University of Zurich, Switzerland, under the supervision of Prof. Michael Böhlen.
His research interests lie in the field of Time Series analytics, with a special focus on data cleaning, missing values imputation, and time series data management. Over the years, he developed a number of time series tools, and actively participated in promoting reproducibility. His ImputeBench framework received the Best Experiments and Analysis Award at VLDB 2020, and his ORBITS streaming algorithm for time series imputation received a mention at the VLDB 2021 Reproducibility Highlights.
He regularly serves in the review boards of data engineering and database venues, including the VLDB Journal, TKDE, KDD, and EDBT. He recently received the Outstanding PC Award from KDD 2025. He has served as a Senior Program Committee member for KDD 2026 and 2025, and CIKM 2020, and has mentored PhD students at several conferences, such as EDBT and CIKM. He led international projects, including a H2020 project and an SNF/DFG collaboration with TU Berlin (Germany).
If you are interested in collaborating on time series analytics, data cleaning or multimodal data fusion, please don’t hesitate to get in touch. Students who would like to pursue a thesis in any of these topics are also encouraged to reach out.
Recent News
| Jan 24, 2026 | ImputeGAP v1.1.2 is out! Check out the new release (code, medium) |
|---|---|
| Jan 20, 2026 | I will serve as Area Chair for KDD 2026 (Cycle 1 & 2). |
| Sep 19, 2025 | Invited talk at the University of New South Wales Sydney in Australia. |
| Aug 11, 2025 | Invited talk at the University of Concordia in Canada. |
| Jun 11, 2025 | Oustanding PC Award from KDD 2025. |
| May 01, 2025 | I will be a panelist for the MulTiSA event at ICDE 2025 (link). |
| Jan 15, 2024 | Check out my interview with Roberto V. Zicari, the founder of odbms.org, discussing benchmarking Time Series Database Systems (link). |
Selected Publications
- ICDETS3D: A Temporal Multimodal Dataset for Distributed Database System AnalysisIn 42nd IEEE International Conference on Data Engineering, ICDE, Montreal, May 4-8, 2026
- KDDA Hands-on Tutorial on Time Series Imputation with ImputeGAPIn Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.2, KDD 2025, Toronto ON, Canada, August 3-7, 2025, 2025
- VLDBJ
- ICDEA-DARTS: Stable Model Selection for Data Repair in Time SeriesIn 41st IEEE International Conference on Data Engineering, ICDE, Hong Kong, May 19-23, 2025
- PVLDBSEER: An End-to-End Toolkit for Benchmarking Time Series Database Systems in Monitoring ApplicationsProc. VLDB Endow., 2024
- PVLDBImputeVIS: An Interactive Evaluator to Benchmark Imputation Techniques for Time Series DataProc. VLDB Endow., 2024
- PVLDBTSM-Bench: Benchmarking Time Series Database Systems for Monitoring ApplicationsProc. VLDB Endow., 2023
- ICDEVADETIS: An Explainable Evaluator for Anomaly Detection TechniquesIn 37th IEEE International Conference on Data Engineering, ICDE 2021, Chania, Greece, April 19-22, 2021, 2021
- WWWPeer Grading the Peer Reviews: A Dual-Role Approach for Lightening the Scholarly Paper Review ProcessIn WWW ’21: The Web Conference, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021
- PVLDBORBITS: Online Recovery of Missing Values in Multiple Time Series StreamsProc. VLDB Endow., 2020
- PVLDBMind the Gap: An Experimental Evaluation of Imputation of Missing Values Techniques in Time SeriesProc. VLDB Endow., 2020
- WWWOpenCrowd: A Human-AI Collaborative Approach for Finding Social Influencers via Open-Ended Answers AggregationIn WWW ’20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020
- ICDERecovDB: Accurate and Efficient Missing Blocks Recovery for Large Time SeriesIn 35th IEEE International Conference on Data Engineering, ICDE 2019, Macao, China, April 8-11, 2019, 2019
- ICDEMemory-efficient Centroid Decomposition for Long Time SeriesIn IEEE 30th International Conference on Data Engineering, Chicago, ICDE 2014, IL, USA, March 31 - April 4, 2014, 2014