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Jin Tan

7 accepted papers

2026

Beyond Detection: Exploring Evidence-based Multi-Agent Debate for Misinformation Intervention and Persuasion

AAAI 2026technical

Multi-agent debate (MAD) frameworks have emerged as promising approaches for misinformation detection by simulating adversarial reasoning. While prior work has focused on detection accuracy, the importance of helping users understand the reasoning behind factual judgments has been overlooked. The de

Cited by 0SourcePDFScholar
2025

Kona: An Efficient Privacy-Preservation Framework for KNN Classification by Communication Optimization

ICML 2025poster

K-nearest neighbors (KNN) classification plays a significant role in various applications due to its interpretability. The accuracy of KNN classification relies heavily on large amounts of high-quality data, which are often distributed among different parties and contain sensitive information. Dozen…

Cited by 0SourcePDFScholar
2025

MPCache: MPC-Friendly KV Cache Eviction for Efficient Private LLM Inference

NeurIPS 2025poster

Private large language model (LLM) inference based on secure multi-party computation (MPC) achieves formal data privacy protection but suffers from significant latency overhead, especially for long input sequences. While key-value (KV) cache eviction and sparse attention algorithms have been propose…

Cited by 0SourceScholar
2024

Ditto: Quantization-aware Secure Inference of Transformers upon MPC

ICML 2024poster

Due to the rising privacy concerns on sensitive client data and trained models like Transformers, secure multi-party computation (MPC) techniques are employed to enable secure inference despite attendant overhead. Existing works attempt to reduce the overhead using more MPC-friendly non-linear funct…

2024

Nimbus: Secure and Efficient Two-Party Inference for Transformers

NeurIPS 2024poster

Transformer models have gained significant attention due to their power in machine learning tasks. Their extensive deployment has raised concerns about the potential leakage of sensitive information during inference. However, when being applied to Transformers, existing approaches based on secure tw…

2023

MPCViT: Searching for Accurate and Efficient MPC-Friendly Vision Transformer with Heterogeneous Attention

ICCV 2023poster

Secure multi-party computation (MPC) enables computation directly on encrypted data and protects both data and model privacy in deep learning inference. However, existing neural network architectures, including Vision Transformers (ViTs), are not designed or optimized for MPC and incur significant l…

Cited by 23PDFcodeScholar
2022

Pseudo-Interacting Guided Network for Few-Shot Segmentation

ICASSP 2022accepted

Few-shot segmentation has got a lot of concerns recently. Existing methods mainly locate and recognize the target object based on a cross-guided way that applies masked target object features of support(query) images to make a feature matching with query(support) images. However, there are some diff…

Cited by 0SourceScholar