Tianyi Li

What data should I protect?

2019

Major breaches of sensitive company data, as for Facebook's 50 million user accounts in 2018 or Equifax's 143 million user accounts in 2017, are showing the limitations of reactive data security technologies. Companies and government …

Assessing Hidden Risks of LLMs: An Empirical Study on Robustness, Consistency, and Credibility

2023 · arXiv (Cornell University)

The recent popularity of large language models (LLMs) has brought a significant impact to boundless fields, particularly through their open-ended ecosystem such as the APIs, open-sourced models, and plugins. However, with their widespread deployment, there …

TSE-GAN: strain elastography using generative adversarial network for thyroid disease diagnosis

2024 · Frontiers in Bioengineering and Biotechnology

Over the past 35 years, studies conducted worldwide have revealed a threefold increase in the incidence of thyroid cancer. Strain elastography is a new imaging technique to identify benign and malignant thyroid nodules due to …

There is a power law of joint communicative effort and it reflects communicative work

2024

A drive towards efficiency seems to regulate communicative processes and ultimately language change. In line with efficiency principles, signed, spoken, and/or gestural utterances tend to reduce in overall effort over repeated referrals in referential tasks. …