artificial intelligence Articles

  •  encoded-activity-sequence-showing-requests-made-by-a-member-that-was-not-using-abusive-automation

    Using deep learning to detect abusive sequences of member activity

    September 2, 2021

    Co-authors: James Verbus and Beibei Wang The Anti-Abuse AI Team at LinkedIn creates, deploys, and maintains models that detect and prevent many types of abuse, including the creation of fake accounts, member profile scraping, automated spam, and account takeovers. As we prevent abuse using machine learning, there are several challenges we can face: Maximizing...

  • 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...

  • new-dualip-project-logo

    DuaLip: Solving extreme-scale linear programs for web applications

    August 6, 2021

    Co-authors: Kinjal Basu, Yao Pan, Rohan Ramanath, Konstantin Salomatin, Amol Ghoting, and S. Sathiya Keerthi Building thriving internet or web products requires optimizing for multiple business metrics. In many applications, these business metrics can move in conflicting directions, and delicately balancing these tradeoffs can be vital for the success of a...

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

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

    August 5, 2021

    Co-authors: Qiannan Yin, Yan Wang, Divya Venugopalan, Cyrus Diciccio, Heloise Logan, Preetam Nandy, Kinjal Basu, and Albert Cui...

  • diagram-of-how-tony-works-with-horovod

    TonY joins LF AI & Data Foundation

    July 15, 2021

    Co-authors: Keqiu Hu, Jonathan Hung, and Junfan Zhang Today, TonY is joining the LF AI & Data Foundation, an umbrella foundation of...

  • image-shows-graph-of-feature-drift-of-output-variable

    Model health assurance platform at LinkedIn

    July 13, 2021

    Co-authors: Rajeev Kumar, Dhritiman Das, Saatwik Nagpal, Shubham Gupta, and Vikram Singh At LinkedIn, we leverage AI to provide a...