Shenzhen Maichi Security Technology Co., Ltd. recently announced that it has applied for a patent titled "An Intelligent Central Control Screen Supporting Artificial Intelligence Detection and ...

Item factor analysis (IFA), already well established in educational measurement, is increasingly applied to psychological measurement in research settings. However, high-dimensional confirmatory IF A ...

Tony F. Chan, Gene H. Golub, Randall J. LeVeque, Algorithms for Computing the Sample Variance: Analysis and Recommendations, The American Statistician, Vol. 37, No. 3 ...