We explain how to obtain a generalized maximum-likelihood chi-square statistic, X M L 2 , and a full-model Akaike Information Criterion (AIC) statistic for piecewise structural equation modeling (SEM) ...

Karl Rohe, Tai Qin, Bin Yu, Co-clustering directed graphs to discover asymmetries and directional communities, Proceedings of the National Academy of Sciences of the United States of America, Vol. 113 ...

Bitcoin’s rise into popularity resulted in it being categorized as Blockchain 1.0. With Ethereum making waves, more and more people began to categorize Ethereum as Blockchain 2.0. Now the market ...