Liwei Guo
2 indexed papers
Recent (6 mo)
2With code
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226
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2026
GaMi: Geometry-Agnostic Material Identification via Cross-Modal Subtractive Disentanglement
GaMi is a multimodal material identification system that uses mmWave and acoustic sensing with a cross-modal subtractive disentanglement framework to achieve high accuracy (95.2%) for material identification regardless of geometric variations.
PyFEX: Uncovering Evasive Python-based Threats via Resilient and Exhaustive Path Exploration
PyFEX introduces a resilient forced-execution engine to exhaustively analyze Python code, successfully detecting previously unknown malicious packages and binaries in the Python ecosystem.
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Papers
cs.CRRecentJun 1, 2026
PyFEX: Uncovering Evasive Python-based Threats via Resilient and Exhaustive Path Exploration
Meng Wang, Yue Ma, Majid Garoosi, Wenting Fan +3 more
PyFEX introduces a resilient forced-execution engine to exhaustively analyze Python code, successfully detecting previously unknown malicious packages and binaries in the Python ecosystem.
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cs.ETcs.AIcs.SDRecentMay 29, 2026