A Word is Worth a Thousand Vectors - Stitch Fix Technology
Standard natural language processing (NLP) is a messy and difficult affair. It requires teaching a computer about English-specific word ambiguities as well as the hierarchical, sparse nature of words in sentences. At Stitch Fix, word vectors help computers learn from the raw text in customer notes. Our systems, composed of machines and human experts, need to recommend the maternity line when she s
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Word Embeddings For Fashion | Lyst Engineering Blog
Discuss this post on Hacker News Word embeddings are ways of mathematically representing natural language words in a manner that preserves the semantic and syntactic similarities between them. This is accomplished through representing words as high-dimensional vectors: the spatial relationship between these embeddings then represent the relationships between words. For example, the representations
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word2vecã«ã¤ã„ã¦ã®è§£èª¬ã¯çœç•¥ã€‚å‚考文献: Taku Kudo - Google+ - https://code.google.com/p/word2vec/ ã§å°‘ã—éŠã‚“ã§ã¿ãŸã€‚ã„ã‚ゆる deep… Deep-learningã¯ãƒ©ãƒ†ãƒ³èªžã®å‹•è©žæ´»ç”¨ã‚’å¦ç¿’ã§ãã‚‹ã‹ï¼Ÿ Can deep-learning learn latin conjugation? - naoya_t@hatenablog word2vecã¯ç°¡å˜ã«èª¬æ˜Žã™ã‚‹ã¨å˜èªžã‚’ベクトルã«ã™ã‚‹ãƒ„ール。デフォルトã®è¨å®šã ã¨400次元ã®å®Ÿãƒ™ã‚¯ãƒˆãƒ«ç©ºé–“ã«å˜èªžã‚’å°„å½±ã™ã‚‹ã€‚ã‚ãã„ã€ãƒ™ã‚¯ãƒˆãƒ«ç©ºé–“ï¼ man king womanã¨3å˜èªžã®ã‚¯ã‚¨ãƒªã‚’投ã’ã‚‹ã¨ã€ãƒ™ã‚¯ãƒˆãƒ«ç©ºé–“上㧠king - man + woman ã«æœ€ã‚‚è¿‘ã„å˜èªžã‚’探ã—㦠queen ã¨ç”ãˆã¦ãれる。 ベクトル空間上ã§3点ãŒä¸Žãˆã‚‰ã‚Œã‚Œã°ãれを通る平é¢ãŒæ±ºã¾ã‚‹ã®ã§ã€ãã®å¹³é¢ã«å¯¾ã—ã¦æŠ•å½±ã—ã¦
word2vecã«è‹±è¾žéƒŽãƒ‡ãƒ¼ã‚¿ã‚’放り込んã§ã¿ãŸ - naoya_t@hatenablog
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https://levyomer.files.wordpress.com/2014/09/neural-word-embeddings-as-implicit-matrix-factorization.pdf
Word2vec example by unnonouno · Pull Request #270 · chainer/chainer
word2vecã¨PMIãŒç‰ä¾¡ - Kazuma Hashimoto (橋本和真)
分散表ç¾ã«é–¢ã—ã¦æ€ã†ã“㨠- Kazuma Hashimoto (橋本和真)
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