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Browsing by Author "Pliakos, Konstantinos"

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    Addressing the Cold-Start Problem in Collaborative Filtering Through Positive-Unlabeled Learning and Multi-Target Prediction

    Gharahighehi, Alireza  
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    Pliakos, Konstantinos
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    Vens, Celine  
    Journal article
    2022, IEEE ACCESS, 10, p.117189-117198
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    An Ensemble Hypergraph Learning Framework for Recommendation

    Gharahighehi, Alireza  
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    Vens, Celine  
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    Pliakos, Konstantinos  
    Proceedings paper
    2021, 24th International Conference on Discovery Science (DS), OCT 11-13, 2021, p.295-304
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    BELLATREX: Building Explanations Through a LocaLly AccuraTe Rule EXtractor

    Dedja, Klest  
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    Nakano, Felipe Kenji  
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    Pliakos, Konstantinos
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    Vens, Celine  
    Journal article
    2023, IEEE ACCESS, 11, p.41348-41367
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    Comparing the prediction performance of item response theory and machine learning methods on item responses for educational assessments

    Park, Jung Yeon
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    Dedja, Klest  
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    Pliakos, Konstantinos
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    Kim, Jinho
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    Joo, Sean
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    Cornillie, Frederik  
    Journal article
    2023, BEHAVIOR RESEARCH METHODS, (55) 14, p.2109-2124
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    Deep tree-ensembles for multi-output prediction

    Nakano, Felipe Kenji
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    Pliakos, Konstantinos
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    Vens, Celine  
    Journal article
    2022, PATTERN RECOGNITION, 121, p.108211
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    Drug-target interaction prediction via an ensemble of weighted nearest neighbors with interaction recovery

    Liu, Bin
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    Pliakos, Konstantinos
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    Tsoumakas, Grigorios
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    Vens, Celine  
    Journal article
    2022, APPLIED INTELLIGENCE, (52) 4, p.3705-3727
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    Explaining a Random Survival Forest by Extracting Prototype Rules

    Dedja, Klest  
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    Nakano, Felipe Kenji  
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    Pliakos, Konstantinos  
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    Vens, Celine  
    Proceedings paper
    2021, 21st Joint European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), SEP 13-17, 2021, p.451-458
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    Fair multi-stakeholder news recommender system with hypergraph ranking

    Gharahighehi, Alireza  
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    Vens, Celine  
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    Pliakos, Konstantinos  
    Journal article
    2021, INFORMATION PROCESSING & MANAGEMENT, (58) 5, p.102663
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    Feature induction and network mining with clustering tree ensembles

    Pliakos, Konstantinos  
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    Vens, Celiine
    Proceedings paper
    2017-07, International Workshop on New Frontiers in Mining Complex Patterns - NFMCP 2016, 19/09/2016, p.3-18
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    Integrating machine learning into item response theory for addressing the cold start problem in adaptive learning systems

    Pliakos, Konstantinos  
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    Joo, Seang-Hwane
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    Park, Jung-Yeon
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    Cornillie, Frederik  
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    Vens, Celine  
    Journal article
    2019, Computers & Education, 137, p.91-103
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    Mining features for biomedical data using clustering tree ensembles

    Pliakos, Konstantinos  
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    Vens, Celine  
    Journal article
    2018, Journal of Biomedical Informatics, 85, p.40-48
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    Multi-stakeholder News Recommendation Using Hypergraph Learning

    Gharahighehi, Alireza  
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    Vens, Celine  
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    Pliakos, Konstantinos  
    Proceedings paper
    2020, European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), SEP 14-18, 2020, p.531-535
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    Network representation with clustering tree features

    Pliakos, Konstantinos  
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    Vens, Celine  
    Journal article
    2018, Journal of Intelligent Information Systems, (51) 2, p.341-365
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    Recommender Systems in the Real Estate Market-A Survey

    Gharahighehi, Alireza  
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    Pliakos, Konstantinos  
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    Vens, Celine  
    Journal article review
    2021, APPLIED SCIENCES-BASEL, (11) 16, p.7502

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