Proposed Talk: Prof Nic Lane on Decentralized AI / Federated Learning Framework

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Professor Nic Lane will be visiting NZ between April 5th to 14th and has offered to do a talk for Health NZ on deploying a Federated Learning Framework.

  • Federated Learning is a machine learning approach where a model is trained across multiple decentralized devices or servers with local data, without exchanging these data samples.

    • Involves sending the model to the data source, training it locally, and only sharing model updates
    • Particularly beneficial for us in healthcare where data sensitivity, sovereignty and privacy are paramount.
  • Nic Lane is a Professor at Cambridge and co-founder of Kiwi AI start-up Flower Labs – see: NZH article

  • Flower Labs has developed the Flower federated learning framework enabling collaborative, open and distributed AI used by NHS, Siemens Health, Harvard, MIT, amongst others.

    • Website: www.flower.ai
    • FSI ’24 talk: Introducing FlowerLLM (Flower AI Summit 2024)
    • Milestones:
      • FL can train true foundation models
      • Only group so far to show this can be done with sizes >1B parameters (Google DeepMind = 0.4B) and is currently training even larger ones as proof points for early adopting organizations.
  • Benefits for Health NZ of federated learning include:

    • Enabling collaborative, privacy-preserving machine learning across diverse datasets.
    • Potentially improving diagnostics and treatment while maintaining data security and regulatory compliance.
    • Facilitating cost-effective, efficient model development and innovation in public health research without compromising patient privacy.

CC: @chris.paton

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So many gains to be had here - very keen to hear what Nic has to say about this for our use cases. Thanks for coordinating @parag

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