Added introduction and cleaned up Doc2vec-IDMB notebook#1476

Merged

menshikh-iv merged 2 commits intopiskvorky:developfrom pahdo:pahdo

Aug 31, 2017

+320-310

Commits on Jul 8, 2017

Added introduction, motivation, etc. and cleaned up Doc2vec-IDMB notebook
pahdo
committed

Commits on Aug 30, 2017

Fixed a syntax error
pahdo
committed