# Xiao Zhang > Xiao Zhang (张潇 / 張瀟), postdoctoral scholar at the University of Pennsylvania. Research spans learning, decision-making, AI, computer vision, intelligent systems, neuroscience, and AI art. Personal academic website of Xiao Zhang (张潇 / 張瀟). Research interests: Learning, Decision-making, Artificial intelligence (AI), Computer vision, Intelligent systems, Neuroscience, AI art. ## Profile and research - [Academic profile](https://xzhang.art/index.md): Biography, research, publications, experience, services, and teaching. - [Homepage](https://xzhang.art/): Canonical HTML profile. ## Writing - [Normative Learning Framework](https://xzhang.art/2026/05/06/NLF/index.md): A research framework linking task-grounded ideals, observer constraints, and structured residuals to understand learning in artificial and biological systems. ## Optional - [CV](https://xzhang.art/attaches/CV_X.Zhang_Website.pdf) - [Google Scholar](https://scholar.google.com/citations?user=xImPgj4AAAAJ) - [LinkedIn](https://www.linkedin.com/in/xiao-zhang-108bb538a/) - [X](https://x.com/XZhang_Vision)