Topic modeling is a popular analytical tool for evaluating data. Numerous methods of topic
modeling have been developed which consider many kinds of relationships and restrictions …

Organochlorine pesticides (OCPs), chlorinated hydrocarbon derivatives extensively used in
agriculture and chemical industry, have been banned for several decades in most …

The mixture Weibull distribution is widely used in the reliability analysis of lifetime data of
components, especially for those caused by multiple failure modes. In order to accurately …

This note sketches two computational shortcuts for estimating unidimensional item response
models and multidimensional item response models with between-item dimensionality …

Nonnegative Matrix Factorization (NMF) has been applied with great success on a wide
range of applications. As NMF is increasingly applied to massive datasets such as web …

广义部分线性加性模型具有参数和非参数2 个部分, 并且选择不同连接函数可以得到多种不同加
性模型, 是一种非常灵活的统计模型. 有限混合模型是研究异质性总体的有效工具, 扩展性很强 …

Heterogeneous devices are becoming necessary components of high performance
computing infrastructures, and the graphics processing unit (GPU) plays an important role in …

One of the most popular methods of topic modeling is Latent Dirichlet Allocation (LDA). To
date, philanthropic corporate social responsibility (PCSR) activities are ad-hoc in nature …

As a promising paradigm that does not require a central node, decentralized computing
provides better network load balance and has advantages over centralized computing in …

The volume of information generated by a huge number of social networks users is
increasing every day. Social networks analysis has gained intensive attention in the data …