[Feature] 추천 점수 계산 및 정렬 기능 구현, 태그 점수 업데이트 로직 추가#23
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jihyeonjjang merged 7 commits intodevfrom Jun 11, 2025
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- calculateRecommendationScore(for:) 함수 구현 (태그 선호도 + 시간 감쇠, 좋아요 보정, 인기 점수 기반 종합 점수 계산) - 태그 선호 점수에 지수 감쇠 적용하는 decayWeight(for:) 함수 추가 - 조회수, 다운로드 수, 댓글 수에 로그 스케일 적용한 calculatePopularityScore(...) 함수 추가
- RecommendationScorer.calculateRecommendationScore(for:)를 이용해 점수 계산 - 점수 기준으로 영상 정렬하는 sortVideosByRecommendationScore(from:) 함수 구현
giseungNoh
approved these changes
Jun 11, 2025
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| func sortVideosByRecommendationScore(from allVideos: [VideoEntity]) -> [VideoEntity] { | ||
| let scoredVideos = allVideos.map { video in | ||
| let score = RecommendationScorer.calculateRecommendationScore(for: video) | ||
| return (video, score) | ||
| } | ||
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| return scoredVideos.sorted { $0.1 > $1.1 }.map { $0.0 } |
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수고하셨습니다. 혹시 홈 뷰에서 맨처음은 그냥 전체영상 뿌리고 그 다음부터는 이 메서드 이용해서 뿌리면 되는건가요?
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Fixes #8, #9, #10