Publications

Sgardelis K, Margaris D, Spiliotopoulos D, Vassilakis C.  2025.  Experimental results for Evaluating User Similarity Metrics in Sparse Collaborative Filtering Datasets (version 2).

• Google Scholar
• BibTeX

Sgardelis K, Margaris D, Spiliotopoulos D, Vassilakis C.  2024.  Experimental results for Evaluating User Similarity Metrics in Sparse Collaborative Filtering Datasets. SODA Lab Technical Reports.

• Google Scholar
• BibTeX

Sgardelis K, Margaris D, Spiliotopoulos D, Vassilakis C, Ougiaroglou S.  2024.  Improving Recommendation Quality in Collaborative Filtering by Including Prediction Confidence Factors. Proceedings of the 20th International Conference on Web Information Systems and Technologies (WEBIST 24).

• Google Scholar
• BibTeX

Sgardelis K, Margaris D, Spiliotopoulos D, Vassilakis C.  2023.  A User Interface for Tuning QoS parameters in Recommendation-Based Business Process Scenario Adaptation. Proceedings of the 19th International Conference on Web Information Systems and Technologies (WEBIST 2023).

• Google Scholar
• BibTeX