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This paper constructs an online community organizational double-layer learning structure model based on exploration-exploitation models. In this way, the authors examine the effect how double-layer online community learning as...

End-User Computing Social Sciences and Humanities Human Aspects of Technology

Keenan and Comrie's Accessibility Hierarchy (AH) applied to clefting predicts greater c1eftability of subject (s U) than direct object (DO). However, in some Eastern Austronesian languages, particularly Tongan, some transitive...

Humans Comprehension speech Speech Perception Brain language

Maturity models of Business Intelligence and Analytics (BIA) have been previously used to assess BIA development progress in organizations in many sectors, such as healthcare and business. However, there is a lack of studies...

With the rapid development of the mobile internet and the rapid popularization of smart terminal devices, types and content of services are changing with each passing day, these bring serious mobile information overload problems...

Web Services Computer Science and Information Technology Web Technologies

A method for mining frequent patterns of individual user trajectories is proposed based on location semantics. The semantic trajectory is obtained by inverse geocoding and preprocessed to obtain the Top-k candidate frequent...

Semantic Web Computer Science and Information Technology Web Technologies

Understanding speech requires mapping fleeting and often ambiguous soundwaves to meaning. While humans are known to exploit their capacity to contextualize to facilitate this process, how internal knowledge is deployed online...

Brain Humans language speech Comprehension Speech Perception

This study explored students’ motivation and difficulties in learning programming in a blended learning environment. The face-to-face classroom instructions were blended with digital learning instructions. The study adopted a...

The role of organizational attitude for an effective knowledge sharing (KS) in IT outsourcing (ITO) relationships has not been adequately addressed. In this paper, we investigate the relationship between KS and ITO success as...

Global Information Technology Computer Science and Information Technology IT Research and Theory

Urban density, in the form of residents' and visitors' concentration, is long considered to foster diverse exchanges of interpersonal knowledge and skills, which are intrinsic to sustainable human settlements. However, with...

Built environment Computer vision human mobility income segregation social mixing

This study analyzes the knowledge value chain of a center for continuing education that offers skill development programs for adult learners. It analyzes how the center can improve efficiency and capacity by effective knowledge...

This paper proposes a lossless data hiding scheme in learning with errors (LWE)-encrypted domain based on key-switching technique. Lossless data hiding and extraction could be realized by a third party without knowing the...

Digital Crime & Forensics Security and Forensics IT Security and Ethics

5G service refers to the mobile services built on the 5th generation telecommunication technology. It enhances end user experience of mobile internet surfing significantly. The high bandwidth of 5G technologies offers vendors...

Soil dust emitted from large-scale construction sites in urban areas impacts air quality and creates a severe health threat to residents. Water spraying is commonly practiced to lower dust emission in construction sites, but its...

Chemical Engineering Science and Engineering Chemical Engineering

Background

A diagnosis of cancer and treatment may constitute a highly traumatic period for paediatric cancer patients (PYACPs). However, no review has comprehensively analysed how the mental health of PYACPs is acutely...

Depression Meta-Analysis Anxiety Post-traumatic stress Childhood Cancer Psychosocial Oncology Supportive Care In Cancer paediatric cancer

Animal studies suggest that the apolipoprotein E ε4 (APOEε4) allele is a culprit of early microglial activation in Alzheimer's disease (AD). Here, we tested the association between APOEε4 status and microglial activation in...

Animals Alzheimer Disease Amyloid beta-Peptides Apolipoprotein E4 Brain Microglia Plaque Amyloid Positron-Emission Tomography tau Proteins Temporal Lobe Apolipoproteins E

AbstractPredicting COVID-19 severity is difficult, and the biological pathways involved are not fully understood. To approach this problem, we measured 4701 circulating human protein abundances...

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