CSC 127A Lecture Notes - Lecture 30: Init
21 Nov 2016
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{bob : {review(title, author, rating): when bob needs another book it becomes. {bob : {review(title, author, rating), review(title, author, rating)} When calculating ratings between user: the higher the similarity score, the higher the number, if they both scored an item negatively, then it will come out to a positive number and will increase the similarity score: If someone hates harry potter and rates it as a -5, and another person loves the book and rates it as 5. If they both love lord of the rings, but both hate harry potter, it will look like the following: 5*5 + -5 * -5 = 50: this is a very high similarity rating. Add function: name, title, author, and rating, no need to output anything at this time, however, this should be recalculated when a best is called by the user. Simply add two underscores to a field: self. __name.
