Tutorials and Invited Talks

Tutorials

Data-driven Analysis for Monitoring Software Evolution. At ADBIS 2024, Z. Zhang. [Local copy]

Fairness in Rankings and Recommenders: Models, Methods and Research Directions. At ICDE 2021, with E. Pitoura and G. Koutrika. [Local copy]

Fairness-aware Methods in Rankings and Recommenders. At MDM 2021, with E. Pitoura and G. Koutrika. [Local copy]

Fairness in Rankings and Recommenders. At EDBT 2020, with E. Pitoura and G. Koutrika. [Link]

Web-scale Blocking, Iterative and Progressive Entity Resolution. At the 2017 IEEE International Conference on Data Engineering (ICDE 2017), April 19-22, San Diego, California, USA (with Vassilis Christophides and Vasilis Efthymiou). [Description]

Improving Quality and Scalability in Semantic Data Management. In the 13th Extended Semantic Web Conference (ESWC 2016), May 29 - June 2, Heraklion, Greece (with V. Christophides, O. Corcho, V. Efthymiou, V. Ermolayev, A. Harth, L.D. Ibanez, N. Keberle, I. Tachmazidis). [Description]

Seminar on Recommender Systems. In the 3rd MUMIA Training School on Information Retrieval and Interactive Information Access (MUMIA 2014), July 21 - 25, Heraklion, Crete. [Local copy]

Entity Resolution in the Web of Data. In the 23rd International World Wide Web Conference (WWW 2014), April 7 - 11, 2014, Seoul, Korea (with Vasilis Efthymiou, Melanie Herschel and Vassilis Christophides). [short description, Part I, Part II]

Entity Resolution in the Web of Data. In the 22nd International Conference on Information and Knowledge Management (CIKM 2013), October 27 - November 1, 2013, Burlingame, California, USA (with Vasilis Efthymiou, Melanie Herschel and Vassilis Christophides). [short description, Part I, Part II]

Representation, Composition and Application of Preferences in Databases. In the 26th International Conference on Data Engineering (ICDE 2010), March 1-6, 2010, Long Beach, California, USA (with Evaggelia Pitoura and Georgia Koutrika). [Local copy]

Invited Talks

Fairness in Rankings and Recommenders. 1st Greek ACM-W Chapter Winter School on Fairness in AI, 24 - 25 February 2022, with E. Pitoura and G. Koutrika.

Fairness in Recommenders Systems. Expedia, 16 March 2021.

On Exploring Knowledge Bases Using Summaries. Methods Festival 2019, 27 – 29 August 2019, Tampere University, Finland.

Kostas Stefanidis, reporting on joint work with Vassilis Christophides and Vasilis Efthymiou. Blocking for Entity Resolution in the Web of Data: Challenges and Algorithms. 6th International Conference on Integrated Information (IC-ININFO 2016), September 19-22, 2016, Athens, Greece. [Local copy]


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