→ Van Horn and Perona open with a brilliant one-liner: the world is long-tailed
Oct 4, 2018
highlights & Learning & global
Van Horn and Perona open with a brilliant one-liner: the world is long-tailed. The diagram above shows analysis from Deep Learning Analytics, the #2 team placing in the iNaturalist 2018 competition. Part of that challenge was how many of the classes to be learned had few data points for training. That condition is much more “real world” than the famed ImageNet – with an average of ~500 instances per class – which helped make “deep learning” a popular phrase. The aforementioned sea change from Lange, Jonas, et al., addresses the problem of reducing data demands. I can make an educated guess that your enterprise ML use cases resemble iNaturalist more than ImageNet, and we need to find ways to produce effective models which don’t require enormous labeled data sets. — https://blog.dominodatalab.com/themes-and-conferences-per-pacoid-episode-2/
Ryan J. A. Murphy
ryan@fulcra.design
ryanjamurphy
Canada
Memorial University of Newfoundland
fulcra.design
Helping changemakers change their worlds through systemic design and with innovation, leadership, and changemaking education.
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