개인의 영화 평점 예측을 위한 향상된 협력적 필터링 방법 연구 =Enhanced collaborative filtering for rating prediction on movies

기본 정보

본제목

개인의 영화 평점 예측을 위한 향상된 협력적 필터링 방법 연구 =Enhanced collaborative filtering for rating prediction on movies

부제목

-

대등제목

-

국가구분

국내

생산일자

2009-**-**

언어

영어

크기(mm)

-

페이지

62

ISBN/ISSN

-

판차

-

마스터파일

-

생산자

허민회 (한국과학기술원 문화기술 석사 논문 저자)

내용

(논문요약)[영문초록] In this paper, we raised the problems that previous rating system had and established hypothetical problems that caused poor accuracy. And we made filtering algorithm for rating system to overcome existing problems by considering enhanced collaborative filtering after we examine related works briefly.

목차

목차

1. Introduction = 1 1.1 Research Motivation = 1 1.2 Features of rating = 5 1.3 Research Purpose = 10 1.4 Organization = 11 2.Related Works = 13 2.1 Collaborative Filtering = 13 2.2 Mixed Filtering = 15 2.3 Other Filtering Methods Proposed = 16 3.Data = 20 3.1 Dataset = 20 3.2 Data Collection = 22 4.Filtering Model Proposed = 24 4.1 Basic Algorithms for the Proposed Model = 24 4.1.1 Computing similarity = 24 4.1.2 Predicting the preference of user = 28 4.2 Proposed Concept = 30 4.3 Enhanced Collaborative Filtering Algorithm = 33 5.Results = 41 5.1 Metrics = 41 5.2 Experimental Results = 43 6.Conclusion = 53 6.1 Discussion = 53 6.2 Future Wokrs = 54 Korean Summary = 56 부록 = 57 참고문헌 = 61

소장정보 1