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 …
Leave no user behind: Towards improving the utility of recommender systems for non-mainstream users
In a collaborative-filtering recommendation scenario, biases in the data will likely propagate
in the learned recommendations. In this paper we focus on the so-called mainstream bias …
in the learned recommendations. In this paper we focus on the so-called mainstream bias …
Exploring and mitigating gender bias in recommender systems with explicit feedback
S Saxena, S Jain - arXiv preprint arXiv:2112.02530, 2021 - arxiv.org
Recommender systems are indispensable because they influence our day-to-day behavior
and decisions by giving us personalized suggestions. Services like Kindle, Youtube, and …
and decisions by giving us personalized suggestions. Services like Kindle, Youtube, and …
Metrics for popularity bias in dynamic recommender systems
V Braun, D Bhaumik, D Dey - arXiv preprint arXiv:2310.08455, 2023 - arxiv.org
Albeit the widespread application of recommender systems (RecSys) in our daily lives,
rather limited research has been done on quantifying unfairness and biases present in such …
rather limited research has been done on quantifying unfairness and biases present in such …
Mitigating sentiment bias for recommender systems
Biases and de-biasing in recommender systems (RS) have become a research hotspot
recently. This paper reveals an unexplored type of bias, ie, sentiment bias. Through an …
recently. This paper reveals an unexplored type of bias, ie, sentiment bias. Through an …
Deconfounded recommendation for alleviating bias amplification
Recommender systems usually amplify the biases in the data. The model learned from
historical interactions with imbalanced item distribution will amplify the imbalance by over …
historical interactions with imbalanced item distribution will amplify the imbalance by over …
Bias and debias in recommender system: A survey and future directions
While recent years have witnessed a rapid growth of research papers on recommender
system (RS), most of the papers focus on inventing machine learning models to better fit …
system (RS), most of the papers focus on inventing machine learning models to better fit …
Modeling and counteracting exposure bias in recommender systems
S Khenissi, O Nasraoui - arXiv preprint arXiv:2001.04832, 2020 - arxiv.org
What we discover and see online, and consequently our opinions and decisions, are
becoming increasingly affected by automated machine learned predictions. Similarly, the …
becoming increasingly affected by automated machine learned predictions. Similarly, the …
Coevolutionary recommendation model: Mutual learning between ratings and reviews
Collaborative filtering (CF) is a common recommendation approach that relies on user-item
ratings. However, the natural sparsity of user-item rating data can be problematic in many …
ratings. However, the natural sparsity of user-item rating data can be problematic in many …
ReCRec: Reasoning the Causes of Implicit Feedback for Debiased Recommendation
Implicit feedback (eg., user clicks) is widely used in building recommender systems (RS).
However, the inherent notorious exposure bias significantly affects recommendation …
However, the inherent notorious exposure bias significantly affects recommendation …