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Comment by nestorD

Actually its one of those problems where it is worth not skipping. I have seen people applying neural networks to transform embeddings before doing a final dot-product where it could be proven (and indeed was confirmed in practice) that all of that was equivalent to a direct embedding.

Furthermore, SVD type of algorithm are orders of magnitude faster than NN to train (which is why they become used to train word embeddings, see Glove).

parent nestorD 5 years ago

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