【NLP CS224N笔记】Lecture 2 - Word Vector Representations: word2vec
I.WordmeaningMeaning的定义有很多种,其中有:theideathatisrepresentedbyaword,phrase,etc.theideathatapersonwantstoexpressbyusingwords,signs,etc.1.Discreterepresentation那么在计算机中是如何获取一个word的meaning的呢?常见的解决办法是使用像WordNe