TextGrad: Automatic" Differentiation" via Text

M Yuksekgonul, F Bianchi, J Boen, S Liu… - arxiv preprint arxiv …, 2024 - arxiv.org
AI is undergoing a paradigm shift, with breakthroughs achieved by systems orchestrating
multiple large language models (LLMs) and other complex components. As a result …

MyPortrait: Morphable Prior-Guided Personalized Portrait Generation

B Ding, Z Fan, S Yang, S **a - arxiv preprint arxiv:2312.02703, 2023 - arxiv.org
Generating realistic talking faces is an interesting and long-standing topic in the field of
computer vision. Although significant progress has been made, it is still challenging to …

Test-Time Learning for Outlier Detection

J Yang, J Chen, S Rahardja - Authorea Preprints, 2025 - techrxiv.org
In this work, the concept of test-time learning is presented, wherein Machine-Learning (ML)
models are constructed by involving unlabeled test samples. Based on this concept, we …