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3 results for "Gregory So Kam-leung"

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Show HN: I modeled personal success as a control system with Bayesian priors

I am a student and co-founder of an accessibility startup. Balancing product development with exams broke my workflow, so I looked for a debugger. Mathematica Successūs is my attempt to model the "Sel...

1dHacker NewsTechnologyImpact

Show HN: The Hessian of tall-skinny networks is easy to invert

It turns out the inverse of the Hessian of a deep net is easy to apply to a vector. Doing this naively takes cubically many operations in the number of layers (so impractical), but it's possible to do...

18hHacker NewsTechnologyImpact

An oncologist was shocked to learn she had breast cancer. She had no symptoms and thought she was low-risk.

Dr. Sue Hwang, a radiation oncologist, said her own experience with breast cancer helped her see vulnerability as a strength instead of a weakness. Tim Brown Oncologist Sue Hwang was diagnosed with br...

22hBusiness InsiderHealthImpact