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    Revealing the Hidden Impact of Top-N Metrics on Optimization in Recommender Systems

    The hyperparameters of recommender systems for top-n predictions are typically optimized to enhance the predictive performance of algorithms. Thereby, the optimization algorithm, e.g., grid search or random se...

    Lukas Wegmeth, Tobias Vente, Lennart Purucker in Advances in Information Retrieval (2024)