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From word2vec to doc2vec: an approach driven by Chinese restaurant process

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Google’s word2vec project has created lots of interests in the text mining community. It’s a neural network language model that is “both supervised and unsupervised”. Unsupervised in the sense that you only have to provide a big corpus, say English wiki. Supervised in the sense that the model cleverly generates supervised learning tasks from the corpus. How? Two approaches, known…
Original post: From word2vec to doc2vec: an approach driven by Chinese restaurant process
Source: Kifi