Results 1 to 10 of about 303,217 (274)
Responsible leadership and project citizenship behavior: A cross-level investigation
Project citizenship behavior (PCB) has an important positive impact on project success. Researching how to promote PCB is an important issue in project management. Based on social learning theory and social cognitive theory, this paper adopted the method
Yuxin Yang+6 more
doaj +1 more source
Asymptotics for ultimate ruin probability in a by-claim risk model
This paper considers a by-claim risk model with constant interest rate in which the main claim and by-claim random vectors form a sequence of independent and identically distributed random pairs with each pair obeying some certain dependence or arbitrary
Aili Zhang, Shuang Liu, Yang Yang
doaj +1 more source
Mapping Global Research on Green Finance from 1989 to 2020: A Bibliometric Study
Green finance is considered to be the financial support for green growth. It acts on the environmental protection industry through financial activities to reduce greenhouse gas emissions.
Xiaobing Yu+4 more
doaj +1 more source
Infodemic: Challenges and solutions in topic discovery and data process
Background The Coronavirus Disease 2019 (COVID-19) pandemic was a huge shock to society, and the ensuing information problems had a huge impact on society at the same time.
Jinjin Zhang+5 more
doaj +1 more source
Design for Safety (DFS) is a crucial tool that assists humans in paying closer attention to safety and health in project life cycles of buildings and other facilities. Analyzing DFS through a bibliometric perspective can facilitate the development of new
Yan Zhu+4 more
doaj +1 more source
The sustainable development of infrastructure construction projects heavily depends on favorable cooperation of all parties and ethical code of conduct, while Un-ethical pro-organizational behavior (UPB) may undermine the mutual efforts and cause serious
Qinqin Xiong+5 more
doaj +1 more source
The sustainable development of the marine economic system to accurately grasp the dynamic evolution characteristics and main driving factors of the vulnerability of the marine economic system so as to effectively identify the problems in the operation of
Sheng Gao+5 more
doaj +1 more source
Competencies of Effective Managers in the Era of Fourth Industrial Revolution
The article contains results of an analysis of key competencies required by effective managers in our time of massive digitalization caused by the fourth industrial revolution.
N. HRYNCHAK+3 more
doaj +1 more source
Image fusion algorithm in Integrated Space-Ground-Sea Wireless Networks of B5G
In recent years, in Space-Ground-Sea Wireless Networks, the rapid development of image recognition also promotes the development of images fusion. For example, the content of a single-mode medical image is very single, and the fused image contains more ...
Xiaobing Yu+3 more
doaj +1 more source
Feature compensation based on independent noise estimation for robust speech recognition
In this paper, we propose a novel feature compensation algorithm based on independent noise estimation, which employs a Gaussian mixture model (GMM) with fewer Gaussian components to rapidly estimate the noise parameters from the noisy speech and monitor
Yong Lü+3 more
doaj +1 more source