Fairness in graph mining: A survey
Graph mining algorithms have been playing a significant role in myriad fields over the years.
However, despite their promising performance on various graph analytical tasks, most of …
However, despite their promising performance on various graph analytical tasks, most of …
Investigating accuracy-novelty performance for graph-based collaborative filtering
Recent years have witnessed the great accuracy performance of graph-based Collaborative
Filtering (CF) models for recommender systems. By taking the user-item interaction behavior …
Filtering (CF) models for recommender systems. By taking the user-item interaction behavior …
Popularity bias in recommender systems-a review
With the advancement in recommendation techniques, focus is diverted from just making
them more accurate to making them fairer and diverse, thus catering to the set of less …
them more accurate to making them fairer and diverse, thus catering to the set of less …
Evaluating unfairness of popularity bias in recommender systems: A comprehensive user-centric analysis
The popularity bias problem is one of the most prominent challenges of recommender
systems, ie, while a few heavily rated items receive much attention in presented …
systems, ie, while a few heavily rated items receive much attention in presented …
[PDF][PDF] A survey on popularity bias in recommender systems
Recommender systems help people find relevant content in a personalized way. One main
promise of such systems is that they are able to increase the visibility of items in the long tail …
promise of such systems is that they are able to increase the visibility of items in the long tail …
[HTML][HTML] SQUIRREL: A framework for sequential group recommendations through reinforcement learning
Nowadays, sequential recommendations are becoming more prevalent. A user expects the
system to remember past interactions and not conduct each recommendation round as a …
system to remember past interactions and not conduct each recommendation round as a …
Sequential group recommendations based on satisfaction and disagreement scores
M Stratigi, E Pitoura, J Nummenmaa… - Journal of Intelligent …, 2022 - Springer
Recently, group recommendations have gained much attention. Nevertheless, most
approaches consider only one round of recommendations. However, in a real-life scenario …
approaches consider only one round of recommendations. However, in a real-life scenario …
Tackling the recsys side effects via deep learning approaches
E Coppolillo - European Conference on Advances in Databases and …, 2023 - Springer
Digital platforms, such as social media and e-commerce websites, widely make use of
Recommender Systems to provide value to users. However, social consequences of such …
Recommender Systems to provide value to users. However, social consequences of such …
Protocf: Prototypical collaborative filtering for few-shot recommendation
In recent times, deep learning methods have supplanted conventional collaborative filtering
approaches as the backbone of modern recommender systems. However, their gains are …
approaches as the backbone of modern recommender systems. However, their gains are …
Exploring potential biases towards blockbuster items in ranking-based recommendations
E Yalcin - Data Mining and Knowledge Discovery, 2022 - Springer
Popularity bias is defined as the intrinsic tendency of recommendation algorithms to feature
popular items more than unpopular ones in the ranked lists lists they produced. When …
popular items more than unpopular ones in the ranked lists lists they produced. When …