The reason to bring Tensorflow to the browser is mostly to work with pre trained models. What is CPU intensive is training the model. Anyway you can do both things in JS. But IMO, using JS to train a model is not an efficient approach.
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The reason to bring Tensorflow to the browser is mostly to work with pre trained models. What is CPU intensive is training the model. Anyway you can do both things in JS. But IMO, using JS to train a model is not an efficient approach.