Recently, pre-trained language models based on the Transformer structure like BERT and RoBERTa have achieved remarkable results on various natural language processing tasks and even some computer vision tasks.
Student: Mr. Qiang FENG
Department: Department of Chemistry, HKUST
Supervisor: Professor Jianwei SUN
We define a localised Euler class for isotropic sections, and isotropic cones, in SO(N) bundles. We use this to give an algebraic definition of Borisov-Joyce's sheaf counting invariants on Calabi-Yau 4-folds.
Speaker: Professor Ying Yeung YEUNG
Institution: Department of Chemistry, Chinese University of Hong Kong
Hosted by: Professor Jianwei SUN