Publications
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] Filters: Author is Spiliotopoulos, Dimitris and Keyword is similarity metrics [Clear All Filters]
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2026. Optimizing Collaborative Filtering for Accurate Rating Predictions in Very Sparse Datasets. Future Internet. 18:114.
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2026. Unveiling Structural Distributional Bias in Collaborative Filtering for Ultra-Sparse Datasets. Proceedings of the 2026 International Conference on Information, Intelligence, Systems and Applications.