翻訳と辞書 Words near each other ・ Word-addressable ・ WORD-FM ・ Word-of-mouth marketing ・ Word-sense disambiguation ・ Word-sense induction ・ Word...Life ・ Word2vec ・ Wordaholics ・ WordAlive Publishers ・ WordAlone ・ Wordament ・ WordBASIC ・ Wordburglar ・ Wordclock Records ・ Word divider ・ Word embedding ・ Word Entertainment ・ Word error rate ・ Word family ・ Word FM ・ Word Force ・ Word Formation ・ Word formation ・ Word Freak (book) ・ Word frequency effect ・ Word from Bird ・ Word game ・ Word Gets Around ・ Word grammar ・ Word guessing Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Word embedding ： ウィキペディア英語版 Word embedding Word embedding is the collective name for a set of language modeling and feature learning techniques in natural language processing where words from the vocabulary (and possibly phrases thereof) are mapped to vectors of real numbers in a low dimensional space, relative to the vocabulary size ("continuous space"). There are several methods for generating this mapping. They include neural networks, dimensionality reduction on the word co-occurrence matrix, and explicit representation in terms of the context in which words appear. Word and phrase embeddings, when used as the underlying input representation, have been shown to boost the performance in NLP tasks such as syntactic parsing and sentiment analysis. == See also == * Brown clustering 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Word embedding」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.