1 I'm looking for new job; so yesterday I went through my old Rails projects, trying to describe them for my updated CV.
2 Please have in mind that if the sets are bigger the code will get slower; so don't do recommendations each time you "open" item.
3 So simple Book class will do the job just fine.
트위터 반응

@talkwithhani: 루비를 사용한 Jaccard Index의 간단추천 시스템 http://t.co/FiuWsEbS3s 루비의 간단한 코드로 Jaccard Index를 쉽게 계산하는 게 장점인 코드

@developerfarm: "루비로 작성한 간단 추천 시스템(Simple recommendation system written in Ruby)" http://t.co/2dlcdoHBJu