2017. 9. 9. 06:47
https://www.udacity.com/course/artificial-intelligence-nanodegree--nd889
https://dupress.deloitte.com/dup-us-en/learn/cognitive-technology-course.html
https://brunch.co.kr/@aidenswmo/2
https://educast.pro/11.383/?gclid=EAIaIQobChMImdHd8byW1gIV2IloCh1H-wXqEAMYASAAEgIjPvD_BwE
https://classroom.udacity.com/courses/ud730/lessons/6370362152/concepts/63798118150923