Federated Learning with Personalization Layers
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Abstract (arXiv)
The emerging paradigm of federated learning strives to enable collaborative training of machine learning models on the network edge without centrally aggregating raw data and hence, improving data privacy. This sharply deviates from traditional machine learning and necessitates the design of algorithms robust to various sources of heterogeneity. Specifically, statistical heterogeneity of data across user devices can severely degrade the performance of standard federated averaging for traditional machine learning applications like personalization with deep learning. This paper pro-posesFedPer, a base + personalization layer approach for federated training of deep feedforward neural networks, which can combat the ill-effects of statistical heterogeneity. We demonstrate effectiveness ofFedPerfor non-identical data partitions ofCIFARdatasetsand on a personalized image aesthetics dataset from Flickr.
Key facts. Cited by 533 papers in the map (data through 7 Oct 2026). First posted on arXiv 2 Dec 2019.
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Citing papers per year: 2020: 1; 2021: 55; 2022: 83; 2023: 95; 2024: 118; 2025: 102; 2026: 79.
533 papers.
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- 2021Exploiting Shared Representations for Personalized Federated Learningcited by 537
- 2021Towards Personalized Federated Learningcited by 462
- 2021FedProto: Federated Prototype Learning across Heterogeneous Clientscited by 349
- 2021Federated Learning on Non-IID Data: A Surveycited by 345
- 2021A Field Guide to Federated Optimizationcited by 312
- 2021No Fear of Heterogeneity: Classifier Calibration for Federated Learning with Non-IID Datacited by 241
- 2021Personalized Federated Learning using Hypernetworkscited by 210
- 2021FedBABU: Towards Enhanced Representation for Federated Image Classificationcited by 180
- 2023Heterogeneous Federated Learning: State-of-the-art and Research Challengescited by 160
- 2021FedPara: Low-Rank Hadamard Product for Communication-Efficient Federated Learningcited by 140
- 2021Federated Learning for Open Bankingcited by 138
- 2022Federated Learning with Partial Model Personalizationcited by 114
38 more
- 2021Multi-Center Federated Learning: Clients Clustering for Better Personalizationcited by 112
- 2021Rethinking Architecture Design for Tackling Data Heterogeneity in Federated Learningcited by 111
- 2021Parameterized Knowledge Transfer for Personalized Federated Learningcited by 108
- 2022FedRolex: Model-Heterogeneous Federated Learning with Rolling Sub-Model Extractioncited by 102
- 2023Personalized Federated Learning with Feature Alignment and Classifier Collaborationcited by 97
- 2022Federated Learning on Non-IID Graphs via Structural Knowledge Sharingcited by 88
- 2021Federated Reconstruction: Partially Local Federated Learningcited by 78
- 2021Personalized Federated Learning with Gaussian Processescited by 76
- 2022DisPFL: Towards Communication-Efficient Personalized Federated Learning via Decentralized Sparse Trainingcited by 74
- 2022Personalized Federated Learning via Variational Bayesian Inferencecited by 68
- 2022Tackling Data Heterogeneity in Federated Learning with Class Prototypescited by 66
- 2021From Distributed Machine Learning to Federated Learning: A Surveycited by 65
- 2021Towards Fair Federated Learning with Zero-Shot Data Augmentationcited by 64
- 2022Federated Reinforcement Learning with Environment Heterogeneitycited by 61
- 2021Personalized Federated Learning through Local Memorizationcited by 57
- 2022FedAvg with Fine Tuning: Local Updates Lead to Representation Learningcited by 55
- 2022Personalized Subgraph Federated Learningcited by 54
- 2022FederatedScope: A Flexible Federated Learning Platform for Heterogeneitycited by 53
- 2023Federated Continual Learning via Knowledge Fusion: A Surveycited by 53
- 2022ZeroFL: Efficient On-Device Training for Federated Learning with Local Sparsitycited by 45
- 2022Towards Understanding and Mitigating Dimensional Collapse in Heterogeneous Federated Learningcited by 45
- 2024Global and Local Prompts Cooperation via Optimal Transport for Federated Learningcited by 45
- 2021A distillation-based approach integrating continual learning and federated learning for pervasive servicescited by 42
- 2022A Survey on Heterogeneous Federated Learningcited by 42
- 2022Test-Time Robust Personalization for Federated Learningcited by 39
- 2023Eliminating Domain Bias for Federated Learning in Representation Spacecited by 38
- 2021Non-IID data and Continual Learning processes in Federated Learning: A long road aheadcited by 36
- 2022FedTP: Federated Learning by Transformer Personalizationcited by 36
- 2023FedCP: Separating Feature Information for Personalized Federated Learning via Conditional Policycited by 36
- 2021Emerging Trends in Federated Learning: From Model Fusion to Federated X Learningcited by 35
- 2021Specificity-Preserving Federated Learning for MR Image Reconstructioncited by 35
- 2022FedPop: A Bayesian Approach for Personalised Federated Learningcited by 35
- 2021Personalized Federated Learning: A Unified Framework and Universal Optimization Techniquescited by 34
- 2022CD2-pFed: Cyclic Distillation-guided Channel Decoupling for Model Personalization in Federated Learningcited by 34
- 2024BadMerging: Backdoor Attacks Against Model Mergingcited by 32
- 2021A Federated Learning Aggregation Algorithm for Pervasive Computing: Evaluation and Comparisoncited by 31
- 2022On the Convergence of Clustered Federated Learningcited by 31
- 2022Motley: Benchmarking Heterogeneity and Personalization in Federated Learningcited by 31
50 most cited of 533 All 533 (JSON)
- 2026Unapologetically Distributed: A Call for Decentralized Document Analysis30 Sep 2026
- 2026Personalised federated learning for Riemannian and Euclidean EEG decoding24 Sep 2026
- 2026An Empirical Study and Open Testbed for Federated Fine-Tuning of Vision-Language-Action Models19 Sep 2026
- 2026Joint Domain-Class Modeling for Federated Learning Under Feature Skew19 Sep 2026
- 2026QoS-Aware Federated Learning for Multimodal In-Cabin Interaction in Smart Vehicles17 Sep 2026
- 2026Personalized Federated Learning through Global Knowledge Distillation and Local Head Adaptation15 Sep 2026
- 2026Structural Negative Transfer in Federated Graph Neural Networks: Diagnosis, Causal Investigation, and the Limits of Divergence-Aware Mitigation15 Sep 2026
- 2026Adaptive Bayesian Partner Selection for Federated Clinical Centers15 Sep 2026
- 2026CIDERS: Cloud-Edge LLM Collaborative Learning via Accelerating Personalized Bilevel Optimization14 Sep 2026
- 2026MPT: Missing Prototype Tracking via Barycentric Reconstruction in Vehicular Federated Learning11 Sep 2026
- 2026NEXUS-MI: Communication-Aware Federated Personalization for Gateway-Coordinated Motor-Imagery Brain-Computer Interfaces9 Sep 2026
- 2026Robust Decentralized Personalized Federated Learning via Prediction-Constrained Neighborhood Collaboration7 Sep 2026
38 more
- 2026RegionFed: Federated Learning for Personalized Query Understanding in Heterogeneous Retail Environments4 Sep 2026
- 2026Communication-Efficient Personalized Federated Learning via Layer-Wise Multi-Threshold Random Sketching4 Sep 2026
- 2026Similarity-Aware Personalized Federated Learning in Heterogeneous Environments2 Sep 2026
- 2026FedCMAPSS: A Benchmark for Federated Learning in Remaining Useful Life Estimation26 Aug 2026
- 2026FlatLand: Personalized Graph Federated Learning via Tailored Lorentz Space21 Aug 2026
- 2026When Adaptation Hurts: Split Sensitivity and Person-Level Negative Transfer in Federated Wearable Onboarding18 Aug 2026
- 2026Multimodal Federated Learning under Dual-Axis Modality Missingness10 Aug 2026
- 2026Personalized Federated Sparse Adaptation of Time-Series Foundation Models5 Aug 2026
- 2026Towards Adaptive Federated Graph Clustering: A Global Community-aware Contrastive Learning-based Approach1 Aug 2026
- 2026FM2: Unified Federated Foundation Models for Heterogeneous Multimodal Medical Imaging15 Jul 2026
- 2026PFAdapter: Hierarchical LoRA Decomposition for Personalized Federated MLLMs13 Jul 2026
- 2026FedFFT: Taming Client Drift in Federated SAM via Spectral Perturbation Filtering5 Jul 2026
- 2026FedSPM: Routing-Enabled Federated Learning under Dual Heterogeneity via Semiparametric Mixture5 Jul 2026
- 2026Highly Data Parallelizable Estimation of the Sliced-Wasserstein Distance Using Cumulative Distribution Functions29 Jun 2026
- 2026pFedUL: Layer-Aware Federated Unlearning for Personalized Federated Learning15 Jun 2026
- 2026FedSPC: Shared Parameter Correction for Personalized Federated Learning11 Jun 2026
- 2026Fed-FBD: Federated Functional Block Diversification for Isolation, Privacy, and Surgical Unlearning10 Jun 2026
- 2026Range Penalization: Theoretical Insights with Applications in Federated Learning9 Jun 2026
- 2026Amortizing Federated Adaptation: Hypernetwork Driven LoRA for Personalized Foundation Models4 Jun 2026
- 2026Pattern Recognition Tasks with Personalized Federated Learning27 May 2026
- 2026Personalized Federated Learning by Energy-Efficient UAV Communications24 May 2026
- 2026FedCoE: Bridging Generalization and Personalization via Federated Coordinated Dual-level MoEs20 May 2026
- 2026A Comparative Study of Federated Learning Aggregation Strategies under Homogeneous and Heterogeneous Data Distributions10 May 2026
- 2026On the Tradeoffs of On-Device Generative Models in Federated Predictive Maintenance Systems8 May 2026
- 2026FedFrozen: Two-Stage Federated Optimization via Attention Kernel Freezing7 May 2026
- 2026Beyond Rigid Alignment: Graph Federated Learning via Dual Manifold Calibration7 May 2026
- 2026MuCALD-SplitFed: Causal-Latent Diffusion for Privacy-Preserving Multi-Task Split-Federated Medical Image Segmentation4 May 2026
- 2026Fine-Tuning Impairs the Balancedness of Foundation Models in Long-tailed Personalized Federated Learning4 May 2026
- 2026FedKPer: Tackling Generalization and Personalization in Medical Federated Learning via Knowledge Personalization1 May 2026
- 2026Federated Weather Modeling on Sensor Data1 May 2026
- 2026Federated Cross-Modal Retrieval with Missing Modalities via Semantic Routing and Adapter Personalization24 Apr 2026
- 2026FedOBP: Federated Optimal Brain Personalization through Cloud-Edge Element-wise Decoupling17 Apr 2026
- 2026On-Orbit Space AI: Federated, Multi-Agent, and Collaborative Algorithms for Satellite Constellations15 Apr 2026
- 2026Representation-Aligned Multi-Scale Personalization for Federated Learning13 Apr 2026
- 2026FedRio: Personalized Federated Social Bot Detection via Cooperative Reinforced Contrastive Adversarial Distillation12 Apr 2026
- 2026Prototype-Regularized Federated Learning for Cross-Domain Aspect Sentiment Triplet Extraction10 Apr 2026
- 2026Bi-level Heterogeneous Learning for Time Series Foundation Models: A Federated Learning Approach8 Apr 2026
- 2026Dynamic Free-Rider Detection in Cross-Silo Federated Learning via Simulated Attack Patterns6 Apr 2026
50 newest of 533 All 533 (JSON)
- 2024FedMoE: Personalized Federated Learning via Heterogeneous Mixture of Expertscited by 27
- 2020Specialized federated learning using a mixture of expertscited by 23
- 2024FedMoE-DA: Federated Mixture of Experts via Domain Aware Fine-grained Aggregationcited by 11
- 2025PM-MOE: Mixture of Experts on Private Model Parameters for Personalized Federated Learningcited by 8
- 2025dFLMoE: Decentralized Federated Learning via Mixture of Experts for Medical Data Analysiscited by 8
- 2025Closer to Reality: Practical Semi-Supervised Federated Learning for Foundation Model Adaptationcited by 0
- 2025pFedSAM: Personalized Federated Learning of Segment Anything Model for Medical Image Segmentationcited by 0
- 2026FedCoE: Bridging Generalization and Personalization via Federated Coordinated Dual-level MoEscited by 0
- 2026FM2: Unified Federated Foundation Models for Heterogeneous Multimodal Medical Imagingcited by 0
- 2026Personalized Federated Sparse Adaptation of Time-Series Foundation Modelscited by 0
- 2026Personalized Federated Sparse Adaptation of Time-Series Foundation Models5 Aug 2026
- 2026FM2: Unified Federated Foundation Models for Heterogeneous Multimodal Medical Imaging15 Jul 2026
- 2026FedCoE: Bridging Generalization and Personalization via Federated Coordinated Dual-level MoEs20 May 2026
- 2025pFedSAM: Personalized Federated Learning of Segment Anything Model for Medical Image Segmentation19 Sep 2025
- 2025Closer to Reality: Practical Semi-Supervised Federated Learning for Foundation Model Adaptation22 Aug 2025
- 2025dFLMoE: Decentralized Federated Learning via Mixture of Experts for Medical Data Analysis13 Mar 2025
- 2025PM-MOE: Mixture of Experts on Private Model Parameters for Personalized Federated Learning1 Feb 2025
- 2024FedMoE-DA: Federated Mixture of Experts via Domain Aware Fine-grained Aggregation4 Nov 2024
- 2024FedMoE: Personalized Federated Learning via Heterogeneous Mixture of Experts21 Aug 2024
- 2020Specialized federated learning using a mixture of experts5 Oct 2020
- 2024Harmonizing Generalization and Personalization in Federated Prompt Learningcited by 26
- 2024Mixture of Experts Made Personalized: Federated Prompt Learning for Vision-Language Modelscited by 16
- 2025Privacy-Preserving Personalized Federated Prompt Learning for Multimodal Large Language Modelscited by 5
- 2024F3OCUS -- Federated Finetuning of Vision-Language Foundation Models with Optimal Client Layer Updating Strategy via Multi-objective Meta-Heuristicscited by 4
- 2025pFedMMA: Personalized Federated Fine-Tuning with Multi-Modal Adapter for Vision-Language Modelscited by 3
- 2025pFedMMA: Personalized Federated Fine-Tuning with Multi-Modal Adapter for Vision-Language Models7 Jul 2025
- 2025Privacy-Preserving Personalized Federated Prompt Learning for Multimodal Large Language Models23 Jan 2025
- 2024F3OCUS -- Federated Finetuning of Vision-Language Foundation Models with Optimal Client Layer Updating Strategy via Multi-objective Meta-Heuristics17 Nov 2024
- 2024Mixture of Experts Made Personalized: Federated Prompt Learning for Vision-Language Models14 Oct 2024
- 2024Harmonizing Generalization and Personalization in Federated Prompt Learning16 May 2024
- 2023Phoenix: A Federated Generative Diffusion Modelcited by 21
- 2026On the Tradeoffs of On-Device Generative Models in Federated Predictive Maintenance Systemscited by 1
- 2025Parameter-Efficient and Personalized Federated Training of Generative Models at the Edgecited by 0
- 2026MuCALD-SplitFed: Causal-Latent Diffusion for Privacy-Preserving Multi-Task Split-Federated Medical Image Segmentationcited by 0
- 2026On the Tradeoffs of On-Device Generative Models in Federated Predictive Maintenance Systems8 May 2026
- 2026MuCALD-SplitFed: Causal-Latent Diffusion for Privacy-Preserving Multi-Task Split-Federated Medical Image Segmentation4 May 2026
- 2025Parameter-Efficient and Personalized Federated Training of Generative Models at the Edge11 Oct 2025
- 2023Phoenix: A Federated Generative Diffusion Model7 Jun 2023
- 2021Exploiting Shared Representations for Personalized Federated Learningcited by 537
- 2021Towards Personalized Federated Learningcited by 462
- 2021FedProto: Federated Prototype Learning across Heterogeneous Clientscited by 349
- 2021Federated Learning on Non-IID Data: A Surveycited by 345
- 2021A Field Guide to Federated Optimizationcited by 312
- 2021No Fear of Heterogeneity: Classifier Calibration for Federated Learning with Non-IID Datacited by 241
- 2021Personalized Federated Learning using Hypernetworkscited by 210
- 2021FedBABU: Towards Enhanced Representation for Federated Image Classificationcited by 180
- 2023Heterogeneous Federated Learning: State-of-the-art and Research Challengescited by 160
- 2021FedPara: Low-Rank Hadamard Product for Communication-Efficient Federated Learningcited by 140
- 2021Federated Learning for Open Bankingcited by 138
- 2022Federated Learning with Partial Model Personalizationcited by 114
12 most cited of 507 All 507 (JSON)
- 2026Unapologetically Distributed: A Call for Decentralized Document Analysis30 Sep 2026
- 2026Personalised federated learning for Riemannian and Euclidean EEG decoding24 Sep 2026
- 2026Joint Domain-Class Modeling for Federated Learning Under Feature Skew19 Sep 2026
- 2026QoS-Aware Federated Learning for Multimodal In-Cabin Interaction in Smart Vehicles17 Sep 2026
- 2026Personalized Federated Learning through Global Knowledge Distillation and Local Head Adaptation15 Sep 2026
- 2026Structural Negative Transfer in Federated Graph Neural Networks: Diagnosis, Causal Investigation, and the Limits of Divergence-Aware Mitigation15 Sep 2026
- 2026Adaptive Bayesian Partner Selection for Federated Clinical Centers15 Sep 2026
- 2026CIDERS: Cloud-Edge LLM Collaborative Learning via Accelerating Personalized Bilevel Optimization14 Sep 2026
- 2026MPT: Missing Prototype Tracking via Barycentric Reconstruction in Vehicular Federated Learning11 Sep 2026
- 2026NEXUS-MI: Communication-Aware Federated Personalization for Gateway-Coordinated Motor-Imagery Brain-Computer Interfaces9 Sep 2026
- 2026Robust Decentralized Personalized Federated Learning via Prediction-Constrained Neighborhood Collaboration7 Sep 2026
- 2026RegionFed: Federated Learning for Personalized Query Understanding in Heterogeneous Retail Environments4 Sep 2026
12 newest of 507 All 507 (JSON)