Yuan Zhang

Private Blockchain-Based Secure Access Control for Smart Home Systems

2018 · KSII Transactions on Internet and Information Systems

Smart home systems provide a safe, comfortable, and convenient living environment for users, whereby users enjoy featured home services supported by the data collected and generated by smart devices in smart home systems. However, existing …

Analysis on the unit space design of primary and secondary school campus building teaching area

2021 · E3S Web of Conferences

This paper takes the teaching area unit space of primary and secondary schools as the main research object, analyzes, discusses and studies the reasonable use size of teaching unit space, commonly used space combination mode …

You Can't Eat Your Cake and Have It Too: The Performance Degradation of LLMs with Jailbreak Defense

2025 · arXiv (Cornell University)

With the rise of generative large language models (LLMs) like LLaMA and ChatGPT, these models have significantly transformed daily life and work by providing advanced insights. However, as jailbreak attacks continue to circumvent built-in safety …

MedReadCtrl: Personalizing medical text generation with readability-controlled instruction learning

2025 · medRxiv

Generative AI has demonstrated strong potential in healthcare, from clinical decision support to patient-facing chatbots that improve outcomes. A critical challenge for deployment is effective human-AI communication, where content must be both personalized and understandable. …

Chatbot To Help Patients Understand Their Health

2025 · arXiv (Cornell University)

Patients must possess the knowledge necessary to actively participate in their care. We present NoteAid-Chatbot, a conversational AI that promotes patient understanding via a novel 'learning as conversation' framework, built on a multi-agent large language …

PAWS-X: A Cross-lingual Adversarial Dataset for Paraphrase Identification

2019

Yinfei Yang, Yuan Zhang, Chris Tar, Jason Baldridge. Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP). 2019.

KuaiRand: An Unbiased Sequential Recommendation Dataset with Randomly Exposed Videos

2022 · Proceedings of the 31st ACM International Conference on Information & Knowledge Management

Recommender systems deployed in real-world applications can have inherent exposure bias, which leads to the biased logged data plaguing the researchers. A fundamental way to address this thorny problem is to collect users' interactions on …