Helena is a multi-service system that aims to give you the best music for what you are feeling right now. It used the wit.ai to recognize some of the entities during the message exchange. It has a indexer process that keep fetching information from spotify and features from tracks. Also it uses a kNN classifier to identify the best music for the emotion that you provide.
Why?
Don't you love music so much that sometimes you just wish to have someone to talk about it, and to give you a good hint on the next music to listen :) well, I do.
Package db handles the database management and mapping, through the structs on each subpackage and management funcs we interact with the database and perform the queries
Package db handles the database management and mapping, through the structs on each subpackage and management funcs we interact with the database and perform the queries