The CCMA Workshop on Mathematical Learning and Application was held by CCMA as an online meeting during December 14-16, 2020. This workshop brought together leading experts across scientific disciplines to discuss recent efforts in machine learning and applications. There were 24 invited talks and 30 posters in this workshop, and more than one thousand registered participants from all over the world. The videos of most of the talks were posted online https://www.youtube.com/watch?v=-zBGNkhJYWg&list=PLvmT8ZCxYBocNT0_boo_dA1FSlRwlkZE3.
