no code implementations • 1 Jul 2022 • Arman Dehpanah, Muheeb Faizan Ghori, Jonathan Gemmell, Bamshad Mobasher
Competitive online games use rating systems for matchmaking; progression-based algorithms that estimate the skill level of players with interpretable ratings in terms of the outcome of the games they played.
no code implementations • 29 Nov 2021 • Arman Dehpanah, Muheeb Faizan Ghori, Jonathan Gemmell, Bamshad Mobasher
We then use the created models to predict ranks for different groups of players in the data.
no code implementations • 2 Sep 2021 • Muheeb Faizan Ghori, Arman Dehpanah, Jonathan Gemmell, Hamed Qahri-Saremi, Bamshad Mobasher
Recommender systems have become a ubiquitous part of modern web applications.
no code implementations • 21 Jun 2021 • Arman Dehpanah, Muheeb Faizan Ghori, Jonathan Gemmell, Bamshad Mobasher
Rating systems leverage statistical estimation to rate players' skills and use skill ratings to predict rank before matching players.
no code implementations • 28 May 2021 • Arman Dehpanah, Muheeb Faizan Ghori, Jonathan Gemmell, Bamshad Mobasher
It alleviated most of the challenges faced by the other metrics while adding the freedom to adjust the focus of the evaluations on different groups of players.
no code implementations • 15 Aug 2020 • Arman Dehpanah, Muheeb Faizan Ghori, Jonathan Gemmell, Bamshad Mobasher
However, less attention has been given to the evaluation metrics of these systems.
no code implementations • 18 Feb 2020 • Masoud Mansoury, Himan Abdollahpouri, Jessie Smith, Arman Dehpanah, Mykola Pechenizkiy, Bamshad Mobasher
The proliferation of personalized recommendation technologies has raised concerns about discrepancies in their recommendation performance across different genders, age groups, and racial or ethnic populations.