Recommender Systems Articles

  • lambda-learner-logo

    Lambda Learner: Nearline learning on data streams

    August 11, 2021

    Co-authors: Kirill Talanine, Jeffrey D. Gee, Rohan Ramanath, Konstantin Salomatin, Gungor Polatkan, Onkar Dalal, and Deepak Kumar Introduction A common challenge for production machine learning systems is reacting to change. The world can change quickly, particularly on a social network. This can range from sweeping changes at the scale of the whole economy...

  • example-screenshot-of-people-you-may-know-feature

    Optimizing People You May Know (PYMK) for equity in network creation

    August 5, 2021

    Co-authors: Qiannan Yin, Yan Wang, Divya Venugopalan, Cyrus Diciccio, Heloise Logan, Preetam Nandy, Kinjal Basu, and Albert Cui LinkedIn’s mission is to be a place that is focused on creating economic opportunity and driving more equitable outcomes for every member of the global workforce. A key part of that mission is enabling people to connect with each other...

  • sketching-out-what-a-heterogeneous-social-network-looks-like

    Building a heterogeneous social network recommendation system

    October 6, 2020

    Co-authors: Parag Agrawal, Ankan Saha, Yafei Wang, Aastha Nigam, and Eric Lawrence Figure 1: A heterogeneous social network LinkedIn’s “People You May Know” (PYMK) feature has long been used by our members to form connections with other members and expand their networks. As member networks become more heterogeneous, the People You May Know tab (MyNetwork tab...

  • qualified-applicant-model-design-

    Quality matches via personalized AI for hirer and seeker...

    July 30, 2020

    Co-authors: Konstantin Salomatin, Kirill Talanine, Barış Özmen, Gungor Polatkan, Linda Fayad, Arjun Kulothungun, and Deepak Kumar Our...

  • diagram-showing-the-linear-classifier

    A closer look at the AI behind course recommendations on...

    July 1, 2020

    Co-authors: Sneha Chaudhari, Mahesh Joshi, and Gungor Polatkan In part 1 of this series, we shared a high-level overview of our course...

  • linkedin-learning-homepage

    A closer look at the AI behind course recommendations on...

    June 17, 2020

    Co-authors: Sneha Chaudhari, Mahesh Joshi, and Gungor Polatkan LinkedIn Learning is a platform where LinkedIn members have the...