Recent Developments in Recommender Systems: A Survey
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Abstract (arXiv)
In this technical survey, we comprehensively summarize the latest advancements in the field of recommender systems. The objective of this study is to provide an overview of the current state-of-the-art in the field and highlight the latest trends in the development of recommender systems. The study starts with a comprehensive summary of the main taxonomy of recommender systems, including personalized and group recommender systems, and then delves into the category of knowledge-based recommender systems. In addition, the survey analyzes the robustness, data bias, and fairness issues in recommender systems, summarizing the evaluation metrics used to assess the performance of these systems. Finally, the study provides insights into the latest trends in the development of recommender systems and highlights the new directions for future research in the field.
Key facts. Cited by 14 papers in the map (data through 14 Oct 2026). Builds on 89 of its 229 references that are in the map. First posted on arXiv 22 Jun 2023.
Builds on
89 of 229 references.
References · 89
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38 more
- 2023Large Language Models are Zero-Shot Rankers for Recommender Systemscited by 309
- 2020Self-supervised Graph Learning for Recommendationcited by 305
- 2023Chat-REC: Towards Interactive and Explainable LLMs-Augmented Recommender Systemcited by 242
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- 2018DKN: Deep Knowledge-Aware Network for News Recommendationcited by 137
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- 2019MeLU: Meta-Learned User Preference Estimator for Cold-Start Recommendationcited by 121
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- 2019NPA: Neural News Recommendation with Personalized Attentioncited by 73
- 2022Knowledge Graph Contrastive Learning for Recommendationcited by 70
- 2022Hypergraph Contrastive Collaborative Filteringcited by 63
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50 most cited of 89 All 89 (JSON)
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Citing papers per year: 2023: 1; 2024: 5; 2025: 3; 2026: 5.
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- 2025A Survey on Personalized and Pluralistic Preference Alignment in Large Language Modelscited by 27
- 2024ContextGNN: Beyond Two-Tower Recommendation Systemscited by 19
- 2024Let's Get It Started: Fostering the Discoverability of New Releases on Deezercited by 5
- 2024CSRec: Rethinking Sequential Recommendation from A Causal Perspectivecited by 4
- 2024Bipartite Graph Variational Auto-Encoder with Fair Latent Representation to Account for Sampling Bias in Ecological Networkscited by 1
- 2025RSAttAE: An Information-Aware Attention-based Autoencoder Recommender Systemcited by 1
- 2023Hypergraph-Enhanced Dual Convolutional Network for Bundle Recommendationcited by 0
- 2024A Survey of Latent Factor Models in Recommender Systemscited by 0
- 2025UniMLR: Modeling Implicit Class Significance for Multi-Label Rankingcited by 0
- 2026Socially-Aware Recommender Systems Mitigate Opinion Clusterizationcited by 0
- 2026Learning Robust Recommenders from Noisy Implicit Feedback via GMM-Weighted Bayesian Transition Matrixcited by 0
- 2026Rank-Constrained Deep Matrix Completion for Group Recommendationcited by 0
2 more
- 2026Privacy in Personalized AI Is a System Property, Not Just a Model Property29 Sep 2026
- 2026Temporal Preference Optimization for Unsupervised Retrieval16 Jun 2026
- 2026Rank-Constrained Deep Matrix Completion for Group Recommendation1 Jun 2026
- 2026Learning Robust Recommenders from Noisy Implicit Feedback via GMM-Weighted Bayesian Transition Matrix20 May 2026
- 2026Socially-Aware Recommender Systems Mitigate Opinion Clusterization2 Jan 2026
- 2025UniMLR: Modeling Implicit Class Significance for Multi-Label Ranking29 Aug 2025
- 2025A Survey on Personalized and Pluralistic Preference Alignment in Large Language Models9 Apr 2025
- 2025RSAttAE: An Information-Aware Attention-based Autoencoder Recommender System10 Feb 2025
- 2024ContextGNN: Beyond Two-Tower Recommendation Systems29 Nov 2024
- 2024CSRec: Rethinking Sequential Recommendation from A Causal Perspective23 Aug 2024
- 2024A Survey of Latent Factor Models in Recommender Systems28 May 2024
- 2024Bipartite Graph Variational Auto-Encoder with Fair Latent Representation to Account for Sampling Bias in Ecological Networks4 Mar 2024
- 2024ContextGNN: Beyond Two-Tower Recommendation Systemscited by 19
- 2024Let's Get It Started: Fostering the Discoverability of New Releases on Deezercited by 5
- 2024CSRec: Rethinking Sequential Recommendation from A Causal Perspectivecited by 4
- 2024Bipartite Graph Variational Auto-Encoder with Fair Latent Representation to Account for Sampling Bias in Ecological Networkscited by 1
- 2025RSAttAE: An Information-Aware Attention-based Autoencoder Recommender Systemcited by 1
- 2023Hypergraph-Enhanced Dual Convolutional Network for Bundle Recommendationcited by 0
- 2024A Survey of Latent Factor Models in Recommender Systemscited by 0
- 2025UniMLR: Modeling Implicit Class Significance for Multi-Label Rankingcited by 0
- 2026Socially-Aware Recommender Systems Mitigate Opinion Clusterizationcited by 0
- 2026Learning Robust Recommenders from Noisy Implicit Feedback via GMM-Weighted Bayesian Transition Matrixcited by 0
- 2026Rank-Constrained Deep Matrix Completion for Group Recommendationcited by 0
- 2026Temporal Preference Optimization for Unsupervised Retrievalcited by 0
12 most cited of 13 All 13 (JSON)
- 2026Privacy in Personalized AI Is a System Property, Not Just a Model Property29 Sep 2026
- 2026Temporal Preference Optimization for Unsupervised Retrieval16 Jun 2026
- 2026Rank-Constrained Deep Matrix Completion for Group Recommendation1 Jun 2026
- 2026Learning Robust Recommenders from Noisy Implicit Feedback via GMM-Weighted Bayesian Transition Matrix20 May 2026
- 2026Socially-Aware Recommender Systems Mitigate Opinion Clusterization2 Jan 2026
- 2025UniMLR: Modeling Implicit Class Significance for Multi-Label Ranking29 Aug 2025
- 2025RSAttAE: An Information-Aware Attention-based Autoencoder Recommender System10 Feb 2025
- 2024ContextGNN: Beyond Two-Tower Recommendation Systems29 Nov 2024
- 2024CSRec: Rethinking Sequential Recommendation from A Causal Perspective23 Aug 2024
- 2024A Survey of Latent Factor Models in Recommender Systems28 May 2024
- 2024Bipartite Graph Variational Auto-Encoder with Fair Latent Representation to Account for Sampling Bias in Ecological Networks4 Mar 2024
- 2024Let's Get It Started: Fostering the Discoverability of New Releases on Deezer5 Jan 2024
12 newest of 13 All 13 (JSON)