trust engineering Articles

  • diagram-showing-the-scoring-models-for-detecting-harassment

    The technology behind fighting harassment on LinkedIn

    August 12, 2020

    Co-authors: Grace Tang, Pavan K. Ganganahalli Marulappa, Montinee Khunvirojpanich, and Ting Chen LinkedIn is an active professional community where our members come to stay informed, build meaningful relationships, and find a job. In order for members to confidently engage in this community, they have to feel safe. This sense of safety is at risk when spam,...

  • title-card

    Keeping LinkedIn professional by detecting and removing inappropriate profiles

    January 16, 2020

    Our members place their trust in us, and expect and deserve a safe and trusted community where they can express themselves professionally. We are constantly investing in a variety of systems (Automated Fake Account Detection at LinkedIn, Defending Against Abuse at LinkedIn’s Scale, and How We’re Protecting Members From Fake Profiles) to help automatically detect...

  • isolation-tree

    Detecting and preventing abuse on LinkedIn using isolation forests

    August 13, 2019

    The Anti-Abuse AI Team at LinkedIn creates, deploys, and maintains models that detect and prevent various types of abuse, including the creation of fake accounts, member profile scraping, automated spam, and account takeovers. There are several unique challenges we face when using machine learning to prevent abuse on a large professional network, including:...

  • high-level-system-architecture

    Fairness, Privacy, and Transparency by Design in AI/ML...

    July 26, 2019

    Co-authors: Stuart Ambler, Ahsan Chudhary, Mark Dietz, Sahin Cem Geyik, Krishnaram Kenthapadi, Ian Koeppe, Varun Mithal, Guillaume...

  • settings-architecture-diagram

    Building member trust through a centralized and scalable...

    May 29, 2019

    At LinkedIn, we are entrusted with protecting the privacy and data of our members. Storing members’ choices on how they intend their...

  • intent-classifier-illustration

    How natural language processing helps LinkedIn members get ...

    April 30, 2019

    As members explore the many products of LinkedIn, including the feed, homepage, Learning, Recruiter, and Sales Navigator, to name a...