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cs.CL2024
MegaFake: A Theory-Driven Dataset of Fake News Generated by Large Language Models
Lionel Z. Wang, Ka Chung Ng, Yiming Ma +1
Fake news significantly influences decision-making processes by misleading individuals, organizations, and even governments. Large language models (LLMs), as part of generative AI,…
cs.LG2024
Modeling Inverse Ellipsometry Problem via Flow Matching with a Large-Scale Dataset
Yiming Ma, Jianzhi Teng, Xinjie Li +5
Inverse ellipsometry, i.e., reconstructing optical constants and film thickness from the measured phase difference and amplitude ratio , is a fundamentally ill-posed problem…