2 papers
econ.GN2025
Novelty and Impact of Economics Papers
Chaofeng Wu
We propose a framework that recasts scientific novelty not as a single attribute of a paper, but as a reflection of its position within the evolving intellectual landscape. We deco…
cs.CL2024
Adaptive Pre-training Data Detection for Large Language Models via Surprising Tokens
Anqi Zhang, Chaofeng Wu
While large language models (LLMs) are extensively used, there are raising concerns regarding privacy, security, and copyright due to their opaque training data, which brings the p…