Are there NLP algorithms dealing with detecting the repeatingpatterns in a a list of texts from which a topic keywordsand other associative keywords can be derived?I will show it as an example:You have a search query vegan food for something health(where something is a part of body you need an advice about).The search engine will return a list of articles.The algorithm will search for patterns in these articles.E.g. it notices that 80 % of them have a paragraph withat least 4 multiple instances of a word orange, similarlycarrot, apples, cucumbers.So it will give you an outline (textual mindmap)orangecarrot --> vitamin Aapplebanana --> vitamin Brun a lotOnce I watched a video about semantic web on youtube and know that Tim Berners-Lee talked about something similar, but I have lost the link. Could youkeyword me to that direction again?
Outline detection from patterns in a list of textual articles
algorithms;artificial intelligence;natural language processing;data mining;pattern recognition