avatar for ZZ Si


Principal Machine Learning Engineer
Zhangzhang Si earned his Ph.D. in Statistics at UCLA, where he explored generative hierarchical models for object recognition. He has publications in ICCV, CVPR and PAMI and has been a reviewer for CVPR, ICCV, and ECCV. He co-authored a paper in ICCV which won Marr Prize Honorable Mention. He developed algorithmic ad targeting at Apple, search ranking at Google, product search and matching at Impossible Ventures, generative models at Vicarious AI, and deep learning applications for image understanding and chatbot at HomeAway, Expedia. Before UCLA, he earned his B.S. in Computer Science at Tsinghua University.