1. https://en.wikipedia.org/wiki/AlphaGo_versus_Lee_Sedol https://en.wikipedia.org/wiki/AlphaGo_versus_Lee_Sedol
2. https://en.wikipedia.org/wiki/History_of_artificial_intelligence https://en.wikipedia.org/wiki/History_of_artificial_intelligence
3. https://en.wikipedia.org/wiki/ImageNet#ImageNet_Challenge https://en.wikipedia.org/wiki/ImageNet#ImageNet_Challenge
4. Rise of the Chatbots: Finding a Place for Artificial Intelligence in India and US. IUI 2017 Companion, Limassol, Cyprus;Jennifer Z.;March,2017