BriefGPT.xyz
Mar, 2010
利用高斯过程将侧面信息纳入概率矩阵分解
Incorporating Side Information in Probabilistic Matrix Factorization with Gaussian Processes
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Ryan Prescott Adams, George E. Dahl, Iain Murray
TL;DR
通过高斯过程先验相结合,用函数替代标量潜在特征,以实现信息的融合处理,从而成功地预测了与篮球比赛结果相关的比赛地点和日期等侧面信息。
Abstract
probabilistic matrix factorization
(PMF) is a powerful method for modeling data associated with pairwise relationships, finding use in
collaborative filtering
, computational biology, and document analysis, among
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