文章基本信息

标题：Personalized Book Recommendation System using Machine Learning Algorithm
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作者：Dhiman Sarma ; Tanni Mittra ; Mohammad Shahadat Hossain 等
期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2021
卷号：12
期号：1
页码：212-219
DOI：10.14569/IJACSA.2021.0120126
出版社：Science and Information Society (SAI)
摘要：As the amounts of online books are exponentially increasing due to COVID-19 pandemic, ﬁnding relevant books from a vast e-book space becomes a tremendous challenge for online users. Personal recommendation systems have been emerged to conduct eﬀective search which mine related books based on user rating and interest. Most of these existing systems are user-based ratings where content-based and collaborative-based learning methods are used. These systems' irrationality is their rating technique, which counts the users who have already been unsubscribed from the services and no longer rate books. This paper proposed an eﬀective system for recommending books for online users that rated a book using the clustering method and then found a similarity of that book to suggest a new book. The proposed system used the K-means Cosine Distance function to measure distance and Cosine Similarity function to ﬁnd Similarity between the book clusters. Sensitivity, Speciﬁcity, and F Score were calculated for ten diﬀerent datasets. The average Speciﬁcity was higher than sensitivity, which means that the classiﬁer could re-move boring books from the reader's list. Besides, a receiver operating characteristic curve was plotted to ﬁnd a graphical view of the classiﬁers' accuracy. Most of the datasets were close to the ideal diagonal classiﬁer line and far from the worst classiﬁer line. The result concludes that recommendations, based on a particular book, are more accurately eﬀective than a user-based recommendation system.
关键词：Personalize book recommendation; recommendation system; clustering; machine learning