Jun Shi

Posts by Jun Shi

  • gdmix-logo

    GDMix: A deep ranking personalization framework

    September 29, 2020

    Our logo is inspired by the chameleon: You can enable personalization on your ranking model with GDMix, bringing a personalized experience to every user, like a chameleon that can match its surroundings. Co-authors: Jun Shi, Chengming Jiang, Aman Gupta, Mingzhou Zhou, Alice Wu, Yunbo Ouyang, Charles Xiao, Jun Jia, Haichao Wei, Huiji Gao, and Bo Long July 2021:...

  • buliding-blocks-of-spark-tf-record

    Spark-TFRecord: Toward full support of TFRecord in Spark

    May 4, 2020

    Co-authors: Jun Shi, Mingzhou Zhou Introduction In the machine learning community, Apache Spark is widely used for data processing due to its efficiency in SQL-style operations, while TensorFlow is one of the most popular frameworks for model training. Although there are some data formats supported by both tools, TFRecord—the data format native to TensorFlow—is...