arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1503.07340math.OCstat.ML
收藏

稀疏加低秩网络识别的贝叶斯方法

A Bayesian Approach to Sparse plus Low rank Network Identification

Mattia Zorzi, Alessandro Chiuso

摘要:

研究了用稀疏动态贝叶斯网络模型对多元时间序列进行建模的问题。这种结构转化为稀疏加低秩模型。在本文中,我们提出了一个高斯回归方法来识别这样的模型。

英文摘要:

We consider the problem of modeling multivariate time series with parsimonious dynamical models which can be represented as sparse dynamic Bayesian networks with few latent nodes. This structure translates into a sparse plus low rank model. In this paper, we propose a Gaussian regression approach to identify such a model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑