关于representation的理解

目前见过的定义的比较确切的是Yoshua Bengio在ACL2010的一篇paper中关于word representation的定义：

"

A word Representation is a mathematical object associated with each word, often a vector. Each dimension's value corresponds to a feature and might even have a semantic or grammatical interpretation, so we call it a word feature.
"

准确而又留有余地~~

参见：Word Representations: A Simple and General Method for Semi-Supervised Learning, ACL2010

转载于:https://www.cnblogs.com/shuzirank/p/6187037.html