Link predictions for incomplete network data with outcome misclassification.
Link predictions for incomplete network data with outcome misclassification.
复制标题
与结果错误分类的不完整网络数据的链接预测。
DOI:
10.1002/sim.8856
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发表时间:
2021-03-15
影响因子:
2
通讯作者:
Chen S
中科院分区:
文献类型:
--
作者:
Wu Q;Zhang Z;Ma T;Waltz J;Milton D;Chen S
Link prediction is a fundamental problem in network analysis. In a complex network, links can be unreported and/or under detection limits due to heterogeneous sources of noise and technical challenges during data collection. The incomplete network data can lead to an inaccurate inference of network based data analysis. We propose a parametric link prediction model and consider latent links as misclassified binary outcomes. We develop new algorithms to optimize model parameters and yield robust predictions of unobserved links. Theoretical properties of the predictive model are also discussed. We apply the new method to a partially observed social network data and incomplete brain network data. The results demonstrate that our method outperforms the existing latent-link prediction methods.
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DOI:
10.1093/cercor/bhw157
发表时间:
2016-08
期刊:
Cerebral cortex (New York, N.Y. : 1991)
影响因子:
--
作者:
Fan L;Li H;Zhuo J;Zhang Y;Wang J;Chen L;Yang Z;Chu C;Xie S;Laird AR;Fox PT;Eickhoff SB;Yu C;Jiang T
通讯作者:
Jiang T
DOI:
10.1017/nws.2015.22
发表时间:
2015-09-01
期刊:
Network science (Cambridge University Press)
影响因子:
--
作者:
Potter GE;Smieszek T;Sailer K
通讯作者:
Sailer K
影响因子:
32.8
作者:
Goldenberg, Anna;Zheng, Alice X.;Airoldi, Edoardo M.
通讯作者:
Airoldi, Edoardo M.
影响因子:
2.7
作者:
Neuhaus, JM
通讯作者:
Neuhaus, JM
影响因子:
3.7
作者:
Buermans HP;van Wijk B;Hulsker MA;Smit NC;den Dunnen JT;van Ommen GB;Moorman AF;van den Hoff MJ;'t Hoen PA
通讯作者:
't Hoen PA