협업 필터링 추천에서 대응평균 알고리즘의 예측 성능에 관한 연구

목차 (Table of Contents)

• 요약
• I. 서론
• II. 이론적 배경
• 2.1 추천시스템의 개념
• 2.2 추천시스템의 분류
• 2.3 협업 필터링(Collaborative filtering)
• III. 추천 알고리즘
• 3.1 이웃 기반의 협업 필터링 알고리즘(Neighborhood-Based Collaborative Filtering Algorithm)
• 3.2 유사도 가중치(similarity weight)
• 3.3 대응평균 알고리즘(Correspondence Mean Algorithm)
• 3.4 선호도 예측 정확도 평가척도
• 3.5 공통 선호도 평가 쌍(co-ratings)의 영향
• IV. 실험설계 및 분석
• 4.1 실험 dataset의 구성
• 4.2 실험 방법
• 4.3 분석 결과
• V. 결론
• 참고문헌
• Abstract

참고문헌 (Reference)

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