Estimation of graphical models: An overview of selected topics

LP Chen - International Statistical Review, 2024 - Wiley Online Library
Graphical modelling is an important branch of statistics that has been successfully applied in
biology, social science, causal inference and so on. Graphical models illuminate …

Statistical inference in a directed network model with covariates

T Yan, B Jiang, SE Fienberg, C Leng - Journal of the American …, 2019 - Taylor & Francis
Networks are often characterized by node heterogeneity for which nodes exhibit different
degrees of interaction and link homophily for which nodes sharing common features tend to …

Identification of thin-layer coal texture using geophysical logging data: Investigation by wavelet transform and linear discrimination analysis

S Chen, P Liu, D Tang, S Tao, T Zhang - International Journal of Coal …, 2021 - Elsevier
The well log inversion has been widely applied to forecast coal texture distribution due to its
effectiveness and low investment. However, most research missed the low resolution of well …

Computer vision applied to food and agricultural products

JA Fracarolli, FFA Pavarin, W Castro… - Revista Ciência …, 2020 - SciELO Brasil
Computer vision (CV) has been applied for years to automate many human activities. It is
one of the key technologies for the modernization of the agri-food industry towards the fourth …

A Man's world? Comparing the structural positions of men and women in an organized criminal network

T Diviák, JA Coutinho, AD Stivala - Crime, Law and Social Change, 2020 - Springer
The crime gender gap is the difference between the levels of participation of men and
women in crime, with men responsible for more crime than women. Recent evidence …

Forensic classification of black inkjet prints using Fourier transform near-infrared spectroscopy and Linear Discriminant Analysis

M Oravec, A Beganović, L Gál, M Čeppan… - Forensic science …, 2019 - Elsevier
This work presents a study regarding the forensic discrimination of black inkjet-printed
documents in question. Nondestructive Fourier transform near-infrared (FT-NIR) …

Prediction models on biomass and yield of rice affected by metal (oxide) nanoparticles using nano-specific descriptors

J Li, L Yue, Q Zhao, X Cao, W Tang, F Chen, C Wang… - NanoImpact, 2022 - Elsevier
The use of in silico tools to investigate the interactions between metal (oxide) nanoparticles
(NPs) and plant biological responses is preferred because it allows us to understand …

Network-based discriminant analysis for multiclassification

LP Chen - Journal of Classification, 2022 - Springer
Classification for multi-label responses, known as multiclassification, has been an important
problem in supervised learning and has attracted our attention. In the framework of statistical …

Hyperspectral band selections for enhancing the discrimination of difficult targets using local band index and particle swarm optimization

H Wang, C Yan, J Yuan, Q Lu - Applied Sciences, 2022 - mdpi.com
Due to their similar color and material variability, some ground objects have similar
characteristics and overlap in some bands. This leads to a drop in the classification accuracy …

A mathematical method to identify and forecast coal texture of multiple and thin coal seams by using logging data in the Panguan syncline, western Guizhou, China

Z Zhao, S Tao, D Tang, S Chen, P Ren - Journal of Petroleum Science and …, 2020 - Elsevier
There are abundant coalbed methane (CBM) resources in the western Guizhou Province,
China. The high efficiency development of CBM in western Guizhou is restricted to a great …