Steps on how to build chatbot

chatbot.txt

What is Chatbot?
Types of Chatbot - Open domain vs Closed domain, Rules based vs General AI
Different approaches to build chatbots
	Existing frameworks
	Machine learning and NLP Based 
	AIML (Artificial Intelligence Markup Language)
How does each approach works.
IBM Watson, The most intelligent chatbot - Introduction 
Modules to build open domain chatbot using NLP and Machine learning
	Question Analysis
		Query correction
		Domain detection
		Noun Entity Extraction
		Focus and LAT Detection.
		Answer Type Detection
		Relation Detection.
		Co-reference resolution
	Symentic Analysis
	Hypothesis Generation
		Primary Search.
		Candidate Answer Generation.
		Soft Filtering
		Hypothesis and Evidence Scoring
			Evidence Retrieval.
			Scoring.
		Final Merging and Ranking
Tools and Technologies
Resources