Regression modelRanking models
Plackett-Luce 模型
Plackett-Luce 模型是一个用于分析和预测排序数据的概率框架。该模型由 Robin Plackett (1975) 在 R. Duncan Luce (1959) 的早期选择公理基础上提出，它将任何完整排序的概率建模为一个序贯选择过程，其中每个项目在每个位置被选中的几率与其潜在价值参数成正比。该模型广泛应用于偏好学习、推荐系统和选择建模。
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来源
- Plackett, R. L. (1975). The analysis of permutations. Journal of the Royal Statistical Society: Series C, 24(2), 193–202. DOI: 10.2307/2346567 ↗
如何引用本页
ScholarGate. (2026, June 2). Plackett-Luce Model for Rankings. ScholarGate. https://scholargate.app/zh/decision-making/plackett-luce-model
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