2 papers
stat.ME2020
Sequential Gibbs Sampling Algorithm for Cognitive Diagnosis Models with Many Attributes
Juntao Wang, Ningzhong Shi, Xue Zhang +1
Cognitive diagnosis models (CDMs) are useful statistical tools to provide rich information relevant for intervention and learning. As a popular approach to estimate and make infere…
stat.ME2007
Variable Selection Incorporating Prior Constraint Information into Lasso
Shurong Zheng, Guodong Song, Ning-Zhong Shi
We propose the variable selection procedure incorporating prior constraint information into lasso. The proposed procedure combines the sample and prior information, and selects sig…