Sökning: "Dimitris Paraschakis"

Hittade 2 avhandlingar innehållade orden Dimitris Paraschakis.

  1. 1. Algorithmic and Ethical Aspects of Recommender Systems in e-Commerce

    Författare :Dimitris Paraschakis; Jan Persson; Malmö universitet; []
    Nyckelord :recommender systems; e-commerce; recommendation ethics; collaborative filtering; thompson sampling; multi-arm bandits; reinforcement learning;

    Sammanfattning : Recommender systems have become an integral part of virtually every e-commerce application on the web. These systems enable users to quickly discover relevant products, at the same time increasing business value. Over the past decades, recommender systems have been modeled using numerous machine learning techniques. LÄS MER

  3. 2. Sociotechnical Aspects of Automated Recommendations : Algorithms, Ethics, and Evaluation

    Författare :Dimitris Paraschakis; Bengt J. Nilsson; Christina Lioma; Malmö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; recommender systems; recommendations; matchmaking; recommendation ethics;

    Sammanfattning : Recommender systems are algorithmic tools that assist users in discovering relevant items from a wide range of available options. Along with the apparent user value in mitigating the choice overload, they have an important business value in boosting sales and customer retention. LÄS MER