Research output per year
Research output per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Dive into the research topics where Konstantinos Stefanidis is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Data-Driven Analysis for Monitoring Software Evolution
Zhang, Z. & Stefanidis, K., 2025, New Trends in Database and Information Systems: ADBIS 2024 Short Papers, Workshops, Doctoral Consortium and Tutorials, Bayonne, France, August 28–31, 2024, Proceedings. Tekli, J., Gamper, J., Chbeir, R., Sassi, S., Manolopoulos, Y., Ivanovic, M., Vargas-Solar, G. & Zumpano, E. (eds.). Springer, p. 383-391 9 p. (Communications in Computer and Information Science; vol. 2186 CCIS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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Evaluating Diversity in Sequential Group Recommendations
Zulfiqar, H., Lenzi, E. & Stefanidis, K., 2025, New Trends in Database and Information Systems: ADBIS 2024 Short Papers, Workshops, Doctoral Consortium and Tutorials, Bayonne, France, August 28–31, 2024, Proceedings. Tekli, J., Gamper, J., Chbeir, R., Sassi, S., Manolopoulos, Y., Ivanovic, M., Vargas-Solar, G. & Zumpano, E. (eds.). Springer, p. 286-298 13 p. (Communications in Computer and Information Science; vol. 2186 CCIS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific
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STracker: A framework for identifying sentiment changes in customer feedbacks
Puustinen, P., Stratigi, M. & Stefanidis, K., Feb 2025, In: Information Systems. 128, 102491.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
TREATS: Fairness-aware entity resolution over streaming data
Brasileiro Araújo, T., Efthymiou, V., Christophides, V., Pitoura, E. & Stefanidis, K., Mar 2025, In: Information Systems. 129, 102506.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Diaeresis: RDF data partitioning and query processing on SPARK
Troullinou, G., Agathangelos, G., Kondylakis, H., Stefanidis, K. & Plexousakis, D., 2024, In: SEMANTIC WEB. 15, 5, p. 1763-1789 27 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile
Prizes
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Best paper award: A Flexible Framework for Understanding the Dynamics of Evolving RDF Datasets
Stefanidis, K. (Recipient), 2015
Prize: Award or honor granted for a specific work
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Best paper award: MuG-QA: Multilingual Grammatical Question Answering for RDF Data
Stefanidis, K. (Recipient), 2018
Prize: Award or honor granted for a specific work
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Best paper award: Multi-Round Recommendations for Stable Groups
Stefanidis, K. (Recipient), 2021
Prize: Award or honor granted for a specific work
Activities
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The 16th ACM International WSDM Conference
Stefanidis, K. (Chair)
2023Activity: Participating in or organising an event › Membership of a scientific or program committee of a conference or seminar
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39th IEEE International Conference on Data Engineering
Stefanidis, K. (Chair)
2023Activity: Participating in or organising an event › Membership of a scientific or program committee of a conference or seminar
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49th International Conference on Very Large Data Bases
Stefanidis, K. (Chair)
2023Activity: Participating in or organising an event › Membership of an organizing committee of a conference or seminar
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Thirty-Seventh AAAI Conference on Artificial Intelligence
Stefanidis, K. (Chair)
2023Activity: Participating in or organising an event › Membership of a scientific or program committee of a conference or seminar
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International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data
Stefanidis, K. (Chair)
2022Activity: Participating in or organising an event › Chair of workshop, panel, session or tutorial