Current Result Document :
| 한글제목(Korean Title) |
협업 필터링을 사용한 유사도 기법 및 커뮤니티 검출 알고리즘 비교 |
| 영문제목(English Title) |
Comparison of similarity measures and community detection algorithms using collaboration filtering |
| 저자(Author) |
일홈존
홍민표
박두순
Sadriddinov Ilkhomjon Rovshan Ugli
Hong Minpyo
Doo-Soon Park
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| 원문수록처(Citation) |
VOL 29 NO. 01 PP. 0366 ~ 0369 (2022. 05) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
The glut of information aggravated the process of data analysis and other procedures including data mining. Many algorithms were devised in Big Data and Data Mining to solve such an intricate problem. In this paper, we conducted research about the comparison of several similarity measures and community detection algorithms in collaborative filtering for movie recommendation systems. Movielense data set was used to do an empirical experiment. We applied three different similarity measures: Cosine, Euclidean, and Pearson. Moreover, betweenness and eigenvector centrality were used to detect communities from the network. As a result, we elucidated which algorithm is more suitable than its counterpart in terms of recommendation accuracy. |
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| 파일첨부 |
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