[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2024-07-26 (世界標準時間)。"],[[["Recommendation systems often involve candidate generation followed by scoring and ranking to select items for display."],["Candidate generation can leverage various sources like user features, popular items, or social graphs, which are then combined and scored by a separate model."],["Using a single scoring model allows for better comparability and context consideration compared to relying on individual candidate generator scores."],["Careful selection of the scoring function is crucial as it directly impacts the quality and relevance of recommendations, with considerations for click-bait or overly long content."],["Positional bias should be addressed by aiming for position-independent rankings, potentially by scoring candidates as if they were in the top position."]]],[]]