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Author

Changlong Ji

Observed name: Ji, Changlong
OpenAlex ID: A5109665058
Topology-Dependent Privacy Bound for Decentralized Federated Learning
2024 · Qiongxiu Li, Wenrui Yu, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 4
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Re-Evaluating Privacy in Centralized and Decentralized Learning: An Information-Theoretical and Empirical Study
2025 · Changlong Ji, Richard Heusdens, et al. · IEEE International Conference on Acoustics Speech and Signal Processing · 3
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When Topology Betrays Privacy: Lattice-Based Reconstruction Attacks on Secure Aggregation in Decentralized Federated Learning
2026 · Yu, Wenrui, Ji, Changlong, et al. · arXiv (Cornell University)
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Beyond Gradient Inversion: Hidden Subset Sum Problem-Based Input Reconstruction for Federated Learning
2026 · Qiongxiu Li, Lixia Luo, et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence
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Perfect Gradient Inversion in Federated Learning: A New Paradigm from the Hidden Subset Sum Problem
2024 · Li, Qiongxiu, Luo, Lixia, et al. · arXiv (Cornell University)
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Works count: 5
Citation count: 7
H-index: 2
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