Vertical Federated Learning for Effectiveness, Security, Applicability: A Survey
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Abstract (arXiv)
Vertical Federated Learning (VFL) is a privacy-preserving distributed learning paradigm where different parties collaboratively learn models using partitioned features of shared samples, without leaking private data. Recent research has shown promising results addressing various challenges in VFL, highlighting its potential for practical applications in cross-domain collaboration. However, the corresponding research is scattered and lacks organization. To advance VFL research, this survey offers a systematic overview of recent developments. First, we provide a history and background introduction, along with a summary of the general training protocol of VFL. We then revisit the taxonomy in recent reviews and analyze limitations in-depth. For a comprehensive and structured discussion, we synthesize recent research from three fundamental perspectives: effectiveness, security, and applicability. Finally, we discuss several critical future research directions in VFL, which will facilitate the developments in this field. We provide a collection of research lists and periodically update them at https://github.com/shentt67/VFL_Survey.
Key facts. Cited by 14 papers in the map (data through 7 Oct 2026). Builds on 109 of its 215 references that are in the map. First posted on arXiv 25 May 2024.
Builds on
109 of 215 references.
References · 109
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38 more
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Citing papers per year: 2024: 1; 2025: 7; 2026: 6.
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- 2025Backdoor Cleaning without External Guidance in MLLM Fine-tuningcited by 34
- 2024FedSSP: Federated Graph Learning with Spectral Knowledge and Personalized Preferencecited by 16
- 2025Tree-based Models for Vertical Federated Learning: A Surveycited by 3
- 2025A Survey on Foundation Models for Personalized Federated Intelligencecited by 2
- 2026FedV-KGQA: Multi-Hop Question Answering over Vertically Partitioned Knowledge Graphscited by 2
- 2025Oops!... They Stole it Again: Attacks on Split Learningcited by 1
- 2025Communication-Efficient and Differentially Private Vertical Federated Learning with Zeroth-Order Optimizationcited by 0
- 2025VMask: Tunable Label Privacy Protection for Vertical Federated Learning via Layer Maskingcited by 0
- 2025From Privacy to Trust in the Agentic Era: A Taxonomy of Challenges in Trustworthy Federated Learning Through the Lens of Trust Report 2.0cited by 0
- 2026VertCoHiRF: Decentralized Vertical Clustering Beyond k-meanscited by 0
- 2026Revisiting Label Inference Attacks in Vertical Federated Learning: Why They Are Vulnerable and How to Defendcited by 0
- 2026CausShield: Sample Reconstruction-Resilient Vertical FL via Causal Representation Learningcited by 0
- 2026FedV-KGQA: Multi-Hop Question Answering over Vertically Partitioned Knowledge Graphs25 Aug 2026
- 2026Understanding Backdoor Vulnerabilities in Vertical Federated Learning: The Gap Between Research and Practice13 Aug 2026
- 2026From Data Heterogeneity to Convergence: A Data-Centric Review of Federated Learning9 Jun 2026
- 2026CausShield: Sample Reconstruction-Resilient Vertical FL via Causal Representation Learning6 Jun 2026
- 2026Revisiting Label Inference Attacks in Vertical Federated Learning: Why They Are Vulnerable and How to Defend19 Mar 2026
- 2026VertCoHiRF: Decentralized Vertical Clustering Beyond k-means7 Feb 2026
- 2025Oops!... They Stole it Again: Attacks on Split Learning14 Aug 2025
- 2025From Privacy to Trust in the Agentic Era: A Taxonomy of Challenges in Trustworthy Federated Learning Through the Lens of Trust Report 2.021 Jul 2025
- 2025VMask: Tunable Label Privacy Protection for Vertical Federated Learning via Layer Masking19 Jul 2025
- 2025Backdoor Cleaning without External Guidance in MLLM Fine-tuning22 May 2025
- 2025A Survey on Foundation Models for Personalized Federated Intelligence11 May 2025
- 2025Tree-based Models for Vertical Federated Learning: A Survey3 Apr 2025
- 2024FedSSP: Federated Graph Learning with Spectral Knowledge and Personalized Preferencecited by 16
- 2025Tree-based Models for Vertical Federated Learning: A Surveycited by 3
- 2025A Survey on Foundation Models for Personalized Federated Intelligencecited by 2
- 2026FedV-KGQA: Multi-Hop Question Answering over Vertically Partitioned Knowledge Graphscited by 2
- 2025Oops!... They Stole it Again: Attacks on Split Learningcited by 1
- 2025Communication-Efficient and Differentially Private Vertical Federated Learning with Zeroth-Order Optimizationcited by 0
- 2025VMask: Tunable Label Privacy Protection for Vertical Federated Learning via Layer Maskingcited by 0
- 2026VertCoHiRF: Decentralized Vertical Clustering Beyond k-meanscited by 0
- 2026Revisiting Label Inference Attacks in Vertical Federated Learning: Why They Are Vulnerable and How to Defendcited by 0
- 2026CausShield: Sample Reconstruction-Resilient Vertical FL via Causal Representation Learningcited by 0
- 2026From Data Heterogeneity to Convergence: A Data-Centric Review of Federated Learningcited by 0
- 2026Understanding Backdoor Vulnerabilities in Vertical Federated Learning: The Gap Between Research and Practicecited by 0
- 2026FedV-KGQA: Multi-Hop Question Answering over Vertically Partitioned Knowledge Graphs25 Aug 2026
- 2026Understanding Backdoor Vulnerabilities in Vertical Federated Learning: The Gap Between Research and Practice13 Aug 2026
- 2026From Data Heterogeneity to Convergence: A Data-Centric Review of Federated Learning9 Jun 2026
- 2026CausShield: Sample Reconstruction-Resilient Vertical FL via Causal Representation Learning6 Jun 2026
- 2026Revisiting Label Inference Attacks in Vertical Federated Learning: Why They Are Vulnerable and How to Defend19 Mar 2026
- 2026VertCoHiRF: Decentralized Vertical Clustering Beyond k-means7 Feb 2026
- 2025Oops!... They Stole it Again: Attacks on Split Learning14 Aug 2025
- 2025VMask: Tunable Label Privacy Protection for Vertical Federated Learning via Layer Masking19 Jul 2025
- 2025A Survey on Foundation Models for Personalized Federated Intelligence11 May 2025
- 2025Tree-based Models for Vertical Federated Learning: A Survey3 Apr 2025
- 2025Communication-Efficient and Differentially Private Vertical Federated Learning with Zeroth-Order Optimization27 Feb 2025
- 2024FedSSP: Federated Graph Learning with Spectral Knowledge and Personalized Preference26 Oct 2024