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David Rolnick
467 posts
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David Rolnick
@david_rolnick
Assistant Professor in Computer Science, @mcgillu / @Mila_Quebec. Co-Founder and Chair, @ClimateChangeAI. MIT @techreview Innovator Under 35. he/him/his
davidrolnick.com
Joined January 2015
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  • user avatar
    David Rolnick
    @david_rolnick
    Jun 14, 2019
    Want to help solve #ClimateChange? Here’s what #MachineLearning can do. Detailed recommendations for researchers, entrepreneurs, and public/private stakeholders. #ClimateChangeAI Full paper: arxiv.org/abs/1906.05433
  • user avatar
    David Rolnick
    @david_rolnick
    Aug 2, 2020
    Excited to announce I am starting this fall as Assistant Professor of Computer Science at @mcgillu /@MILAMontreal. I'll be taking grad students and postdocs both in deep learning theory and in machine learning applied to climate change - please get in touch if interested!
  • user avatar
    David Rolnick
    @david_rolnick
    Nov 21, 2021
    My team is currently looking for (paid) research interns in the following areas of AI-for-climate: catalyst design (comp chem background preferred), climate model emulation (ML or climate sci background), insect ID (computer vision or ecology background). Email me if interested.
  • user avatar
    David Rolnick
    @david_rolnick
    Nov 2, 2024
    We are looking for new PhD / MSc students! Machine learning innovations for tackling climate change - e.g. remote sensing, climate informatics, materials discovery, & biodiversity monitoring. Apply by submitting applications to *both* @Mila_Quebec (by Dec 1) & @mcgillu (Dec 15).
    42K
  • user avatar
    David Rolnick
    @david_rolnick
    Mar 28, 2024
    What drives innovation in machine learning? In a new paper, we argue that application-driven work is systemically under-valued in the machine learning community, but that it's essential for both innovation and impact. arxiv.org/abs/2403.17381 1/3
    A figure with two columns. Under "Methods-driven ML"  are the attributes "stereotyped benchmarks", "narrow set of evaluation metrics", "massive datasets", and "problem-agnostic methods". Under "Application-driven-ML" are the attributes "real-world tasks", "application-specific evaluation metrics", "auxiliary domain knowledge", and "use-inspired methods".
    65K
  • user avatar
    David Rolnick
    @david_rolnick
    Oct 3, 2019
    In new work with @KordingLab, we reconstruct the architecture, weights, and biases of unknown deep ReLU networks by observing their output. ReLU nets are piecewise linear functions - a lot of info is in the boundaries between linear regions. Full paper: arxiv.org/abs/1910.00744
  • user avatar
    David Rolnick
    @david_rolnick
    Nov 25, 2024
    ICLR reviewer: Thanks, you've addressed all my concerns and the paper's great! Same ICLR reviewer: I'm still going to keep my score at Borderline Accept.
    24K
  • user avatar
    David Rolnick
    @david_rolnick
    Jun 30, 2021
    I'm honored to be named to the @techreview list of “Innovators Under 35”, and am thrilled to see increasing interest across the AI community in cross-disciplinary partnerships for climate action. 1/3
    David Rolnick
    From technologyreview.com
  • user avatar
    David Rolnick
    @david_rolnick
    Aug 25, 2022
    According to ImageNet, fish are dead, birds are American, and 98% of ferrets are wrong. In new work with @SashaMTL (arxiv.org/abs/2208.11695), we look at ImageNet-1k animal photos, which are a quarter of the whole dataset. Working with ecologists, we find major errors & biases. 1/
    A picture from the ImageNet dataset of a wombat wearing a dress, with butterfly wings and human hands.
  • user avatar
    David Rolnick
    @david_rolnick
    Aug 23, 2022
    Honored to present on AI and climate change to Germany’s Chancellor @OlafScholz and Vice Chancellor Habeck during their visit to @Mila_Quebec. Very happy to see this interest in our group’s research and our policy reports with @ClimateChangeAI.
  • user avatar
    David Rolnick
    @david_rolnick
    May 18, 2022
    We’re also looking for @MilaQuebec interns for: (1) machine learning w/ time series to optimize HVAC energy use (summer or fall), (2) physics-informed ML for climate models (fall), (3) generative models for catalysts using density functional theory (fall). Email me if interested.
  • user avatar
    David Rolnick
    @david_rolnick
    Sep 19, 2023
    Thrilled to announce our new Global Center in AI and Biodiversity Change (ABC) as one of seven NSF-funded Global Centers in Climate Change and Clean Energy. Prospective postdocs / interns interested in AI + biodiversity, please reach out to me by email. mcgill.ca/research/chann…
    A diagram showing the intersection of data/models and a changing Earth (represented as circles) as the detection, evaluation, and prediction of biodiversity change (represented as a group of organisms).
    13K
  • user avatar
    David Rolnick
    @david_rolnick
    Nov 12, 2023
    Hi from the rainforest in Panama! For the next week, we will be here testing our AI-enabled camera traps for automated monitoring of insects. Stay tuned for updates on machine learning, moths, and other cool things from Barro Colorado! #AutomatedMonitoringOfInsects
    9.9K
  • user avatar
    David Rolnick
    @david_rolnick
    Jul 27, 2023
    The space of ReLU networks has well-known symmetries that change the params while preserving the function - but there are other hidden symmetries. Our recent paper with @eligrigsby & Kathryn Lindsey #ICML2023 explores where they hide & how often they occur
    arXiv logo
    arxiv.org
    Hidden symmetries of ReLU networks
    The parameter space for any fixed architecture of feedforward ReLU neural networks serves as a proxy during training for the associated class of functions - but how faithful is this...
    9.7K

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