title: What is vector for specific word in CBOW word2vec?
body: <p>Classical CBOW word2vec looks like:</p>
  
  <p><a href="https://i.stack.imgur.com/29d91.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/29d91.png" alt="CBOW word2vec scheme"></a></p>
  
  <p>What is vector for specific word in this scheme? How it obtains from WI and WO matrixes? Or useful word-vectors obtains only from Skip-gram word2vec?</p>