Maria Stratigi

20 papers A* 1B 1C 3Misc 1Journal 7Unranked 6
YearRankTypeTitle / Venue / Authors
2026 C conf
Adaptive Noise Injection in Variational Autoencoders for Enhancing Fairness in Group Recommendations.
DOLAP
Emaz Uddin Ahmad, Maria Stratigi, Kostas Stefanidis
2026 J jnl
Explaining Group Recommendations via Counterfactuals.
CoRR
Maria Stratigi, Nikos Bikakis, Kostas Stefanidis
2026 J jnl
Multisided fairness under limited item availability in recommender systems.
Inf. Sci.
Reza Shafiloo, Maria Stratigi, Jaakko Peltonen, Kostas Stefanidis
2026 — conf
Selective Post-hoc Bias Mitigation via Counterfactual Sensitivity.
EDBT/ICDT Workshops
Roti Islam Shithy, Maria Stratigi, Kostas Stefanidis
2026 J jnl
The many facets of fairness in recommender systems: Consumers, providers and items.
Inf. Syst.
Reza Shafiloo, Maria Stratigi, Jaakko Peltonen, Thomas Olsson, Kostas Stefanidis
2025 C conf
Counterfactual Explanations for Group Recommendations.
DOLAP
Maria Stratigi, Nikos Bikakis, Kostas Stefanidis
2025 J jnl
STracker: A framework for identifying sentiment changes in customer feedbacks.
Inf. Syst.
Petri Puustinen, Maria Stratigi, Kostas Stefanidis
2024 C conf
SQUIRREL 2.0: Fairness & Explanations for Sequential Group Recommendations.
DOLAP
Md Mahade Hasan, Soha Pervez, Maria Stratigi, Kostas Stefanidis
2024 B conf
Sequential Group Recommendations with Responsibility Constraints.
ICWE
Maria Stratigi
2023 — conf
Fair Sequential Group Recommendations in SQUIRREL Movies.
VLDB Workshops
Eva Chrysostomaki, Maria Stratigi, Vasilis Efthymiou, Kostas Stefanidis, Dimitris Plexousakis
2023 — —
Group Recommendations with Responsibility Constraints.
Maria Stratigi
2023 J jnl
SQUIRREL: A framework for sequential group recommendations through reinforcement learning.
Inf. Syst.
Maria Stratigi, Evaggelia Pitoura, Kostas Stefanidis
2022 J jnl
Sequential group recommendations based on satisfaction and disagreement scores.
J. Intell. Inf. Syst.
Maria Stratigi, Evaggelia Pitoura, Jyrki Nummenmaa, Kostas Stefanidis
2020 Misc conf
Fair sequential group recommendations.
SAC
Maria Stratigi, Jyrki Nummenmaa, Evaggelia Pitoura, Kostas Stefanidis
2020 J jnl
Multidimensional Group Recommendations in the Health Domain.
Algorithms
Maria Stratigi, Haridimos Kondylakis, Kostas Stefanidis
2020 — conf
Why-Not Questions & Explanations for Collaborative Filtering.
WISE (2)
Maria Stratigi, Katerina Tzompanaki, Kostas Stefanidis
2019 — conf
Ratings vs. Reviews in Recommender Systems: A Case Study on the Amazon Movies Dataset.
ADBIS (Short Papers and Workshops)
Maria Stratigi, Xiaozhou Li, Kostas Stefanidis, Zheying Zhang
2018 — conf
FairGRecs: Fair Group Recommendations by Exploiting Personal Health Information.
DEXA (2)
Maria Stratigi, Haridimos Kondylakis, Kostas Stefanidis
2018 — conf
The FairGRecs Dataset: A Dataset for Producing Health-related Recommendations.
SWH@ISWC
Maria Stratigi, Haridimos Kondylakis, Kostas Stefanidis
2017 A* conf
Fairness in Group Recommendations in the Health Domain.
ICDE
Maria Stratigi, Haridimos Kondylakis, Kostas Stefanidis