William Ross

William Ross

San Francisco Bay Area
6K followers 500+ connections

About

Product & ops geek that looks for intricate solutions to difficult, impactful problems.…

Activity

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Experience

  • Federato Graphic

    Federato

    Menlo Park, CA

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    Mountain View, CA

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    Greater New York City Area

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    Greater New York City Area

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    Greater New York City Area

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    Greater New York City Area

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    Greater New York City Area

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    North Andover, MA

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    Pasadena, CA

Education

  • Stanford University Graphic

    Stanford University

    TomKat Center for Sustainable Energy Grant Recipient,
    Research - A CNN-Based RL Method to Learn Fire Behavior, NeurIPS 2021

  • Stanford Data Science Institute Summer Fellow,
    Public Management and Social Innovation Certificate

  • Activities and Societies: Varsity Rowing Team (Captain)

Publications

  • Being the Fire: A CNN-Based Reinforcement Learning Method to Learn How Fires Behave Beyond the Limits of Physics-Based Empirical Models

    NeurIPS - Climate Change AI

    Wildland fires pose an increasing threat in light of anthropogenic climate change. Fire-spread models play an underpinning role in many areas of research across this domain, from emergency evacuation to insurance analysis. We study paths towards advancing such models through deep reinforcement learning. Aggregating 21 fire perimeters from the Western United States in 2017, we construct 11-layer raster images representing the state of the fire area. A convolution neural network based agent is…

    Wildland fires pose an increasing threat in light of anthropogenic climate change. Fire-spread models play an underpinning role in many areas of research across this domain, from emergency evacuation to insurance analysis. We study paths towards advancing such models through deep reinforcement learning. Aggregating 21 fire perimeters from the Western United States in 2017, we construct 11-layer raster images representing the state of the fire area. A convolution neural network based agent is trained offline on one million sub-images to create a generalizable baseline for predicting the best action - burn or not burn - given the then-current state on a particular fire edge. A series of online, TD(0) Monte Carlo Q-Learning based improvements are made with final evaluation conducted on a subset of holdout fire perimeters. We examine the performance of the learned agent/model against the FARSITE fire-spread model. We also make available a novel data set and propose more informative evaluation metrics for future progress.

    See publication
  • Change in Brain Magnetic Resonance Spectroscopy after Treatment during Acute HIV Infection

    PLOS ONE

    Single voxel proton magnetic resonance spectroscopy (MRS) can be used in parallel with time domain linear combination modeling (LC Model) to monitor changes in brain inflammation and neuronal integrity associated with HIV infection and its treatments. We used MRS to measure brain changes during the first weeks following HIV infection and in response to antiretroviral therapy (ART). We found that early use of ART may be neuroprotective as a means to prevent neuronal injury and ameliorate brain…

    Single voxel proton magnetic resonance spectroscopy (MRS) can be used in parallel with time domain linear combination modeling (LC Model) to monitor changes in brain inflammation and neuronal integrity associated with HIV infection and its treatments. We used MRS to measure brain changes during the first weeks following HIV infection and in response to antiretroviral therapy (ART). We found that early use of ART may be neuroprotective as a means to prevent neuronal injury and ameliorate brain inflammation.

    See publication

Organizations

  • Board Member - Science & Arts Engagement, New York

    Board of Directors

    - Present

    - 501 (c)(3) dedicated to expanding STEM/STEAM outreach for black & latinx youth in NYC - Currently working to launch the Harlem Gallery of Science in West Harlem

  • Mentor & Scale Up Night Host - Endeavor Global

    Mentor

    - Present

    - Support global base of entrepreneurs with critical decision making

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