RecVAE: a New Variational Autoencoder for Top-N Recommendations with Implicit Feedback
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Abstract (arXiv)
Recent research has shown the advantages of using autoencoders based on deep neural networks for collaborative filtering. In particular, the recently proposed Mult-VAE model, which used the multinomial likelihood variational autoencoders, has shown excellent results for top-N recommendations. In this work, we propose the Recommender VAE (RecVAE) model that originates from our research on regularization techniques for variational autoencoders. RecVAE introduces several novel ideas to improve Mult-VAE, including a novel composite prior distribution for the latent codes, a new approach to setting the β hyperparameter for the β-VAE framework, and a new approach to training based on alternating updates. In experimental evaluation, we show that RecVAE significantly outperforms previously proposed autoencoder-based models, including Mult-VAE and RaCT, across classical collaborative filtering datasets, and present a detailed ablation study to assess our new developments. Code and models are available at https://github.com/ilya-shenbin/RecVAE.
Key facts. Cited by 63 papers in the map (data through 14 Oct 2026). First posted on arXiv 24 Dec 2019.
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Citing papers per year: 2021: 15; 2022: 7; 2023: 5; 2024: 20; 2025: 11; 2026: 5.
63 papers.
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- 2021SimpleX: A Simple and Strong Baseline for Collaborative Filteringcited by 65
- 2021Adversarial and Contrastive Variational Autoencoder for Sequential Recommendationcited by 28
- 2021Revisiting the Performance of iALS on Item Recommendation Benchmarkscited by 21
- 2022DaisyRec 2.0: Benchmarking Recommendation for Rigorous Evaluationcited by 19
- 2022ContrastVAE: Contrastive Variational AutoEncoder for Sequential Recommendationcited by 19
- 2024Collaborative Filtering Based on Diffusion Models: Unveiling the Potential of High-Order Connectivitycited by 18
- 2021Learning Robust Recommenders through Cross-Model Agreementcited by 15
- 2022Alleviating Cold-start Problem in CTR Prediction with A Variational Embedding Learning Frameworkcited by 13
- 2025Multimodal Quantitative Language for Generative Recommendationcited by 12
- 2024RecDCL: Dual Contrastive Learning for Recommendationcited by 11
- 2021Private Alternating Least Squares: Practical Private Matrix Completion with Tighter Ratescited by 10
- 2024A Directional Diffusion Graph Transformer for Recommendationcited by 9
38 more
- 2024Personalized Federated Collaborative Filtering: A Variational AutoEncoder Approachcited by 9
- 2021Fast Variational AutoEncoder with Inverted Multi-Index for Collaborative Filteringcited by 8
- 2023Toward a Better Understanding of Loss Functions for Collaborative Filteringcited by 8
- 2024RevGNN: Negative Sampling Enhanced Contrastive Graph Learning for Academic Reviewer Recommendationcited by 8
- 2024CF-KAN: Kolmogorov-Arnold Network-based Collaborative Filtering to Mitigate Catastrophic Forgetting in Recommender Systemscited by 8
- 2025Flow Matching for Collaborative Filteringcited by 8
- 2021Denoising User-aware Memory Network for Recommendationcited by 7
- 2023It's Enough: Relaxing Diagonal Constraints in Linear Autoencoders for Recommendationcited by 7
- 2023RecFusion: A Binomial Diffusion Process for 1D Data for Recommendationcited by 7
- 2022Personality-Driven Social Multimedia Content Recommendationcited by 6
- 2024A Comprehensive Survey on Self-Supervised Learning for Recommendationcited by 6
- 2025Structured Spectral Reasoning for Frequency-Adaptive Multimodal Recommendationcited by 6
- 2021Local Collaborative Autoencoderscited by 5
- 2024How Fair is Your Diffusion Recommender Model?cited by 5
- 2024Algorithmic Drift: A Simulation Framework to Study the Effects of Recommender Systems on User Preferencescited by 5
- 2021One Backward from Ten Forward, Subsampling for Large-Scale Deep Learningcited by 4
- 2024SVD-AE: Simple Autoencoders for Collaborative Filteringcited by 4
- 2021Deep Variational Autoencoder with Shallow Parallel Path for Top-N Recommendation (VASP)cited by 3
- 2022Bilateral Self-unbiased Learning from Biased Implicit Feedbackcited by 3
- 2024Diffusion Cross-domain Recommendationcited by 3
- 2024GaVaMoE: Gaussian-Variational Gated Mixture of Experts for Explainable Recommendationcited by 3
- 2024A Survey on Deep Neural Networks in Collaborative Filtering Recommendation Systemscited by 3
- 2025Fidelity-Aware Recommendation Explanations via Stochastic Path Integrationcited by 3
- 2024MVIGER: Multi-View Variational Integration of Complementary Knowledge for Generative Recommendercited by 2
- 2021On the Regularization of Autoencoderscited by 1
- 2022REST: Debiased Social Recommendation via Reconstructing Exposure Strategiescited by 1
- 2023Causal Structure Representation Learning of Confounders in Latent Space for Recommendationcited by 1
- 2024Geometric Collaborative Filtering with Convergencecited by 1
- 2024A Case Study of Next Portfolio Prediction for Mutual Fundscited by 1
- 2025Interact2Vec -- An efficient neural network-based model for simultaneously learning users and items embeddings in recommender systemscited by 1
- 2025M^2VAE: Multi-Modal Multi-View Variational Autoencoder for Cold-start Item Recommendationcited by 1
- 2026Memory Is No Longer a Bottleneck: Memory-Efficient Graph Filtering for Scalable Collaborative Filteringcited by 1
- 2021Scalable Personalised Item Ranking through Parametric Density Estimationcited by 0
- 2021A Comprehensive Review on Non-Neural Networks Collaborative Filtering Recommendation Systemscited by 0
- 2021Deep Variational Models for Collaborative Filtering-based Recommender Systemscited by 0
- 2021Next Period Recommendation Reality Checkcited by 0
- 2022Multi-stage Ensemble Model for Cross-market Recommendationcited by 0
- 2023Label Denoising through Cross-Model Agreementcited by 0
50 most cited of 63 All 63 (JSON)
- 2026On the Regularization Landscape for the Linear Recommendation Models10 Sep 2026
- 2026Memory Is No Longer a Bottleneck: Memory-Efficient Graph Filtering for Scalable Collaborative Filtering19 Jun 2026
- 2026BuddyBench: A Privacy-Constrained Multi-Task Benchmark for Pediatric Social-Communication Personalization27 May 2026
- 2026The Bandit's Blind Spot: The Critical Role of User State Representation in Recommender Systems29 Apr 2026
- 2026Collaborative Filtering Through Weighted Similarities of User and Item Embeddings16 Apr 2026
- 2025Cyberswarm: a novel swarm intelligence algorithm inspired by cyber community dynamics14 Dec 2025
- 2025Structured Spectral Reasoning for Frequency-Adaptive Multimodal Recommendation1 Dec 2025
- 2025Fidelity-Aware Recommendation Explanations via Stochastic Path Integration22 Nov 2025
- 2025Fine-Tuning Diffusion-Based Recommender Systems via Reinforcement Learning with Reward Function Optimization10 Nov 2025
- 2025On the Mechanisms of Collaborative Learning in VAE Recommenders10 Nov 2025
- 2025What Data is Really Necessary? A Feasibility Study of Inference Data Minimization for Recommender Systems29 Aug 2025
- 2025A Scenario-Oriented Survey of Federated Recommender Systems: Techniques, Challenges, and Future Directions27 Aug 2025
38 more
- 2025M^2VAE: Multi-Modal Multi-View Variational Autoencoder for Cold-start Item Recommendation1 Aug 2025
- 2025Interact2Vec -- An efficient neural network-based model for simultaneously learning users and items embeddings in recommender systems27 Jun 2025
- 2025Multimodal Quantitative Language for Generative Recommendation20 Feb 2025
- 2025Flow Matching for Collaborative Filtering11 Feb 2025
- 2024A Survey on Deep Neural Networks in Collaborative Filtering Recommendation Systems2 Dec 2024
- 2024GaVaMoE: Gaussian-Variational Gated Mixture of Experts for Explainable Recommendation15 Oct 2024
- 2024A Case Study of Next Portfolio Prediction for Mutual Funds8 Oct 2024
- 2024Geometric Collaborative Filtering with Convergence4 Oct 2024
- 2024Quantifying User Coherence: A Unified Framework for Analyzing Recommender Systems Across Domains3 Oct 2024
- 2024Algorithmic Drift: A Simulation Framework to Study the Effects of Recommender Systems on User Preferences24 Sep 2024
- 2024How Fair is Your Diffusion Recommender Model?6 Sep 2024
- 2024CF-KAN: Kolmogorov-Arnold Network-based Collaborative Filtering to Mitigate Catastrophic Forgetting in Recommender Systems25 Aug 2024
- 2024Personalized Federated Collaborative Filtering: A Variational AutoEncoder Approach16 Aug 2024
- 2024MVIGER: Multi-View Variational Integration of Complementary Knowledge for Generative Recommender16 Aug 2024
- 2024RevGNN: Negative Sampling Enhanced Contrastive Graph Learning for Academic Reviewer Recommendation30 Jul 2024
- 2024ImplicitSLIM and How it Improves Embedding-based Collaborative Filtering31 May 2024
- 2024SVD-AE: Simple Autoencoders for Collaborative Filtering8 May 2024
- 2024Revealing and Utilizing In-group Favoritism for Graph-based Collaborative Filtering23 Apr 2024
- 2024Collaborative Filtering Based on Diffusion Models: Unveiling the Potential of High-Order Connectivity22 Apr 2024
- 2024Measuring the Predictability of Recommender Systems using Structural Complexity Metrics12 Apr 2024
- 2024A Comprehensive Survey on Self-Supervised Learning for Recommendation4 Apr 2024
- 2024A Directional Diffusion Graph Transformer for Recommendation4 Apr 2024
- 2024Diffusion Cross-domain Recommendation3 Feb 2024
- 2024RecDCL: Dual Contrastive Learning for Recommendation28 Jan 2024
- 2023Causal Structure Representation Learning of Confounders in Latent Space for Recommendation2 Nov 2023
- 2023Label Denoising through Cross-Model Agreement27 Aug 2023
- 2023Toward a Better Understanding of Loss Functions for Collaborative Filtering11 Aug 2023
- 2023RecFusion: A Binomial Diffusion Process for 1D Data for Recommendation15 Jun 2023
- 2023It's Enough: Relaxing Diagonal Constraints in Linear Autoencoders for Recommendation22 May 2023
- 2022ContrastVAE: Contrastive Variational AutoEncoder for Sequential Recommendation27 Aug 2022
- 2022Bilateral Self-unbiased Learning from Biased Implicit Feedback26 Jul 2022
- 2022Personality-Driven Social Multimedia Content Recommendation25 Jul 2022
- 2022DaisyRec 2.0: Benchmarking Recommendation for Rigorous Evaluation22 Jun 2022
- 2022Multi-stage Ensemble Model for Cross-market Recommendation17 Feb 2022
- 2022Alleviating Cold-start Problem in CTR Prediction with A Variational Embedding Learning Framework17 Jan 2022
- 2022REST: Debiased Social Recommendation via Reconstructing Exposure Strategies13 Jan 2022
- 2021Revisiting the Performance of iALS on Item Recommendation Benchmarks26 Oct 2021
- 2021On the Regularization of Autoencoders21 Oct 2021
50 newest of 63 All 63 (JSON)
- 2024Collaborative Filtering Based on Diffusion Models: Unveiling the Potential of High-Order Connectivitycited by 18
- 2024A Directional Diffusion Graph Transformer for Recommendationcited by 9
- 2025Flow Matching for Collaborative Filteringcited by 8
- 2023RecFusion: A Binomial Diffusion Process for 1D Data for Recommendationcited by 7
- 2024How Fair is Your Diffusion Recommender Model?cited by 5
- 2025Fine-Tuning Diffusion-Based Recommender Systems via Reinforcement Learning with Reward Function Optimizationcited by 0
- 2025Fine-Tuning Diffusion-Based Recommender Systems via Reinforcement Learning with Reward Function Optimization10 Nov 2025
- 2025Flow Matching for Collaborative Filtering11 Feb 2025
- 2024How Fair is Your Diffusion Recommender Model?6 Sep 2024
- 2024Collaborative Filtering Based on Diffusion Models: Unveiling the Potential of High-Order Connectivity22 Apr 2024
- 2024A Directional Diffusion Graph Transformer for Recommendation4 Apr 2024
- 2023RecFusion: A Binomial Diffusion Process for 1D Data for Recommendation15 Jun 2023
- 2021SimpleX: A Simple and Strong Baseline for Collaborative Filteringcited by 65
- 2021Adversarial and Contrastive Variational Autoencoder for Sequential Recommendationcited by 28
- 2021Revisiting the Performance of iALS on Item Recommendation Benchmarkscited by 21
- 2022DaisyRec 2.0: Benchmarking Recommendation for Rigorous Evaluationcited by 19
- 2022ContrastVAE: Contrastive Variational AutoEncoder for Sequential Recommendationcited by 19
- 2021Learning Robust Recommenders through Cross-Model Agreementcited by 15
- 2022Alleviating Cold-start Problem in CTR Prediction with A Variational Embedding Learning Frameworkcited by 13
- 2025Multimodal Quantitative Language for Generative Recommendationcited by 12
- 2024RecDCL: Dual Contrastive Learning for Recommendationcited by 11
- 2021Private Alternating Least Squares: Practical Private Matrix Completion with Tighter Ratescited by 10
- 2024Personalized Federated Collaborative Filtering: A Variational AutoEncoder Approachcited by 9
- 2021Fast Variational AutoEncoder with Inverted Multi-Index for Collaborative Filteringcited by 8
12 most cited of 55 All 55 (JSON)
- 2026On the Regularization Landscape for the Linear Recommendation Models10 Sep 2026
- 2026Memory Is No Longer a Bottleneck: Memory-Efficient Graph Filtering for Scalable Collaborative Filtering19 Jun 2026
- 2026BuddyBench: A Privacy-Constrained Multi-Task Benchmark for Pediatric Social-Communication Personalization27 May 2026
- 2026The Bandit's Blind Spot: The Critical Role of User State Representation in Recommender Systems29 Apr 2026
- 2026Collaborative Filtering Through Weighted Similarities of User and Item Embeddings16 Apr 2026
- 2025Cyberswarm: a novel swarm intelligence algorithm inspired by cyber community dynamics14 Dec 2025
- 2025Structured Spectral Reasoning for Frequency-Adaptive Multimodal Recommendation1 Dec 2025
- 2025Fidelity-Aware Recommendation Explanations via Stochastic Path Integration22 Nov 2025
- 2025On the Mechanisms of Collaborative Learning in VAE Recommenders10 Nov 2025
- 2025What Data is Really Necessary? A Feasibility Study of Inference Data Minimization for Recommender Systems29 Aug 2025
- 2025A Scenario-Oriented Survey of Federated Recommender Systems: Techniques, Challenges, and Future Directions27 Aug 2025
- 2025Interact2Vec -- An efficient neural network-based model for simultaneously learning users and items embeddings in recommender systems27 Jun 2025
12 newest of 55 All 55 (JSON)