Search Results - yong+tang+zheng

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Exploiting Vulnerabilities and Security Threats in Retrieval-Augmented Generative Models: The LIAR Attack Framework
Invention Description Retrieval-Augmented Generative (RAG) models boost generative AI’s accuracy by connecting large language models (LLMs) with the most current, external, knowledge sources. RAG models are widely used in fact-checking, information retrieval, and AI-driven search engines. Despite their utility, adversarial threats can exploit...
Published: 2/26/2026   |   Inventor(s): Zhen Tan, Chengshuai Zhao, Raha Moraffah, Huan Liu
Keywords(s): Artificial Intelligence, Data Mining, Large Language Models, Machine Learning, Natural Language Processing
Category(s): Artificial Intelligence/Machine Learning, Cybersecurity, Computing & Information Technology, Intelligence & Security, Physical Science
Methods and Systems for Detecting Disinformation Generated by Large Language Models
Background The rapid dissemination of news is an important factor for the global population to stay up to date with current events, or to make well-informed decisions in dynamic sectors like the stock market. Journalists typically include large amounts of quantitative information using data visualization to help enhance accessibility and comprehension...
Published: 2/26/2026   |   Inventor(s): Bohan Jiang, Zhen Tan, Ayushi Nirmal, Huan Liu
Keywords(s): Data Mining, Disinformation, Large Language Model, Machine Learning
Category(s): Cybersecurity, Physical Science, Artificial Intelligence/Machine Learning
Horizontal Self-Burrowing Robot
Burrowing robots are a class of robot that can move themselves in soil for geotechnical site investigation, search and rescue, sensor deployment, inspection, monitoring, and construction purposes. Moving through soil is a challenging problem due to high drag force and complex underground environments. Many organisms adopt well-evolved strategies and...
Published: 2/26/2026   |   Inventor(s): Junliang (Julian) Tao, Sichuan Huang, Yong Tang, Yi Zhong
Keywords(s): Inspection, Machine, PS-Applied Technologies, Robotics
Category(s): Applied Technologies, Physical Science
Inhibiting HIV by HIV-1 Protease-activated Maize Ribosome-inactivating Protein and the Procedure of Generating the Protein
Invention Reference: 09/MED/331 　 For a drug to eliminate HIV-infected cells, a major challenge is to achieve high specificity toward target cells but low cytotoxicity toward normal cells. Maize ribosome-inactivating protein (RIP) contains a 25-amino acid internal inactivation region.　 Removal of this region generates the active...
Published: 12/7/2020   |   Inventor(s): Pang Chui Shaw, Yong Tang Zheng, Kam bo Wong, Ka Yee Law, Rui Rui Wang, Nga Sze Mak
Keywords(s):  
Category(s): Therapeutics