Search Results for author: Nikola S. Nikolov

Found 2 papers, 0 papers with code

On the Detection of Anomalous or Out-Of-Distribution Data in Vision Models Using Statistical Techniques

no code implementations21 Mar 2024 Laura O'Mahony, David JP O'Sullivan, Nikola S. Nikolov

Out-of-distribution data and anomalous inputs are vulnerabilities of machine learning systems today, often causing systems to make incorrect predictions.

UserReg: A Simple but Strong Model for Rating Prediction

no code implementations15 Feb 2021 Haiyang Zhang, Ivan Ganchev, Nikola S. Nikolov, Mark Stevenson

We compare the effectiveness of UserReg with three linear CF models that are widely-used as baselines, and with a set of recently proposed complex models that are based on deep learning or graph techniques.

Collaborative Filtering Recommendation Systems

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