re-identification

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#re-identification

ARC-SORT: Adaptive, Robust, Compensated Multi-Object Tracking with Interacting Multiple Models

Hugging Face Daily Papers ↗ · 2026-10-15 Cached

ARC-SORT 提出一种免训练、可实时运行的跟踪检测式多目标跟踪器,利用交互式多模型(IMM)卡尔曼滤波的预测协方差自适应调整搜索区域,并通过外观证据纠正交叉时的身份交换,在 SportsMOT 上达到 81.82 HOTA 且身份切换最少。

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#re-identification

PrivMeSA: Privacy-Aware Self-Evolving Multi-Agent System for Medicine via Local-Remote LLM Collaboration

arXiv cs.AI ↗ · 2026-10-01 Cached

PrivMeSA introduces a privacy-aware self-evolving multi-agent system where a local clinical LLM agent selectively delegates to remote specialists, using reinforcement learning to balance accuracy against re-identification risk and distilling consultations into reusable local lessons, reducing patient disclosure from 98.0% to 0.2% while improving accuracy by up to 15.8 percentage points on an MIMIC-IV-ED benchmark.

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#re-identification

Online anonymity quietly died and no one's talking about it

Reddit r/singularity ↗ · 2026-07-29 Cached

This paper demonstrates that large language models can perform fully automated, large-scale deanonymization of pseudonymous online accounts by matching unstructured text across platforms, achieving up to 68% recall at 90% precision and rendering previous practical obscurity obsolete.

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#re-identification

LLM Anonymization Against Agentic Re-Identification

Hugging Face Daily Papers ↗ · 2026-06-01 Cached

AURA is an LLM-powered anonymization framework that balances privacy protection against agentic web-search re-identification while preserving contextual utility through adaptive privacy scopes and mask-reconstruct methods.

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