machine learning Articles

  • monitoring-business-performance-data-with-third-eye-smart-alerts

    Monitoring business performance data with ThirdEye smart alerts

    June 25, 2020

    Co-authors: Madhumita Mantri and Tyler James At LinkedIn, ThirdEye is used for business and platform health metrics monitoring, keeping track of a variety of metrics across production infrastructure, AI model performance, or key business indicators (i.e., page view or click count). It’s a key quality assurance system for two reasons: its rule- or model-based...

  • open-sourcing-our-spark-inequality-a-b-testing-library

    Bringing Project Every Member to life: Open sourcing our Spark inequality A/B testing library

    May 26, 2020

    Co-authors: Guillaume Saint-Jacques, Stuart Ambler Last month on this blog, we introduced how we are building inclusive products through A/B testing, something we internally call Project Every Member, and discussed the novel application of inequality A/B testing using the Atkinson index and the use of this technique in the product design process at LinkedIn....

  • graph-showing-x-axis-dwell-time-y-axis-probability

    Understanding dwell time to improve LinkedIn feed ranking

    May 12, 2020

    Co-authors: Siddharth Dangi, Johnson Jia, Manas Somaiya, and Ying Xuan The LinkedIn feed is the cornerstone of the member experience. It’s where our members post ideas, career news, questions, and jobs in an array of formats, including short text, long-form articles, images, and videos. The Feed AI Team’s mission is to help LinkedIn’s members discover the most...

  • 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...

  • metadata-library-updates

    Rapid experimentation through standardization: Typed AI...

    April 15, 2020

    Serving the most relevant information for LinkedIn members in the homepage feed requires a massive effort—hundreds of features are...

  • building-inclusive-products-through-a-b-testing

    Building inclusive products through A/B testing

    March 31, 2020

    Co-authors: Guillaume Saint-Jacques, Amir Sepehri, Nicole Li, and Igor Perisic Introduction Previously on this blog, we’ve shared...