Peng Chen
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View article: Crime Spatiotemporal Prediction Through Urban Region Representation by Using Building Footprints
Crime Spatiotemporal Prediction Through Urban Region Representation by Using Building Footprints Open
Current crime spatiotemporal prediction models are limited by the insufficient ability of POI data to represent the continuity and mixed-use nature of urban spatial functions. To address this, our study applies an urban region representati…
View article: Examining the interplay of childhood abuse, bullying, and bullying victimization in middle school students: a serial mediation analysis
Examining the interplay of childhood abuse, bullying, and bullying victimization in middle school students: a serial mediation analysis Open
Introduction Childhood abuse and bullying are youth problem worldwide, yet the detrimental effects of child abuse is underestimated in China. The aim of this study is to analyze the relationship between child abuse and bullying and victimi…
View article: Electromagnetic Compatibility Evaluation for Vehicular Communication Systems Based on Urban High-Resolution Satellite Remote Sensing Images
Electromagnetic Compatibility Evaluation for Vehicular Communication Systems Based on Urban High-Resolution Satellite Remote Sensing Images Open
With the expansion of urban areas and the increase in the number of vehicles, the complexity and harshness of the electromagnetic environment for vehicular communication in cities have significantly intensified. Traditional methods for eva…
View article: Optimization of Low-Impact Development (LID) Parameters Using SWMM and Response Surface Methodology at the Community Scale
Optimization of Low-Impact Development (LID) Parameters Using SWMM and Response Surface Methodology at the Community Scale Open
The parameters of Low-Impact Development (LID) facilities significantly influence their operational performance and runoff control effectiveness at the site. Despite extensive research on LID effectiveness, limited studies have focused on …
View article: Obesity in Adolescents and Young Adults in Chinese Digital Media: Individual Causes, Social Implications, and Policy Perspectives
Obesity in Adolescents and Young Adults in Chinese Digital Media: Individual Causes, Social Implications, and Policy Perspectives Open
This study explores the impact of digital media on the increasing rates of obesity among adolescents and young adults in China. The increasing prevalence of obesity in this demographic has raised concerns about the role of digital media in…
View article: Spatiotemporal Distribution and Regional Imbalance of China’s Digital Economy
Spatiotemporal Distribution and Regional Imbalance of China’s Digital Economy Open
The digital economy is an important driving force for promoting national economic growth and achieving high-quality economic transformation, and is a key force in achieving the sustainable development goals (SDGs). This paper measures the …
View article: Graph Representation Learning for Street-Level Crime Prediction
Graph Representation Learning for Street-Level Crime Prediction Open
In contemporary research, the street network emerges as a prominent and recurring theme in crime prediction studies. Meanwhile, graph representation learning shows considerable success, which motivates us to apply the methodology to crime …
View article: Distribution Patterns of Ceracris kiangsu (Orthoptera ： Arcypteridae) Under Global Climate Change Scenarios - A Case Study of China and Southeast Asian Countries
Distribution Patterns of Ceracris kiangsu (Orthoptera ： Arcypteridae) Under Global Climate Change Scenarios - A Case Study of China and Southeast Asian Countries Open
Ceracris kiangsu (Orthoptera: Arcypteridae), is greatly affected by climatic factors and exhibits strong adaptability, posing a serious threat to the ecological environment. Therefore, predicting its potential suitable habitat distribution…
View article: Determinants of Customer Purchase Intention: The Mediating Role of Para-social Interaction
Determinants of Customer Purchase Intention: The Mediating Role of Para-social Interaction Open
This study explores the influencing factors of Chinese consumers' purchase intention, with a focus on the mediating role of para-social interaction. It examines key attributes of influencers, including attractiveness, expertise, and trustw…
View article: Discussion on the Value and Limitations of the Chivalrous Expert Image in The Three Heroes and Five Gallants
Discussion on the Value and Limitations of the Chivalrous Expert Image in The Three Heroes and Five Gallants Open
The Three Heroes and Five Gallants is a novel of chivalrous intricate cases, and the full text describes the intricate cases of official circles based on Bao Zheng and the chivalrous experts' deeds around Three Heroes and Five Gallants. Th…
View article: Human Mobility as a Response to Inequality in Community Disaster Impact During Snowstorm Uri
Human Mobility as a Response to Inequality in Community Disaster Impact During Snowstorm Uri Open
Natural disasters may cause extensive damage to local communities. In 2021, the historically low-temperature snowstorm Uri hurt Texas by disrupting business and activities, constraining energy distribution and consumption, and preventing r…
View article: Evaluation on the Socio-economic Development and Eco-environmental Protection in Chengdu
Evaluation on the Socio-economic Development and Eco-environmental Protection in Chengdu Open
Green development and green lifestyles are necessary for the implementation of the new development concept.Acting on the principles of prioritizing resource conservation and environmental protection and letting nature restore itself, we sh…
View article: Impacts of commute trip reduction programs, rail station area built environment changes, and ride-hailing services on traveler behavior
Impacts of commute trip reduction programs, rail station area built environment changes, and ride-hailing services on traveler behavior Open
Traffic congestion is a recurring problem with temporal and spatial aspects that affect our lives daily. Providing choices such as increasing transit ridership is part of a balanced and diversified approach to addressing the problem. This …
View article: Wear Test of Cylinder Liner and Piston Ring of Marine Diesel Engine Based on Computer Simulation Technology
Wear Test of Cylinder Liner and Piston Ring of Marine Diesel Engine Based on Computer Simulation Technology Open
With the development of computer technology, computer simulation has become a powerful tool to carry out liner - piston ring wear experiment of Marine diesel engines. Turbocharged diesel engine is a typical multi-system and multi-level com…
View article: A fast and scalable computational framework for large-scale and high-dimensional Bayesian optimal experimental design
A fast and scalable computational framework for large-scale and high-dimensional Bayesian optimal experimental design Open
We develop a fast and scalable computational framework to solve large-scale and high-dimensional Bayesian optimal experimental design problems. In particular, we consider the problem of optimal observation sensor placement for Bayesian inf…
View article: Experimental Performance Research of Vertical Axis Wind Turbine with Expandable Airfoil
Experimental Performance Research of Vertical Axis Wind Turbine with Expandable Airfoil Open
In order to improve the wind energy utilization of the vertical axis wind turbine (VAWT), a new type of VAWT with expandable NACA0012 airfoil is proposed in this paper. The airfoil has opening and folding state. The airfoil is open in wind…
View article: Integrating Affordable Housing with Transit: Where are the Transit Deserts?
Integrating Affordable Housing with Transit: Where are the Transit Deserts? Open
This study analyzed transit deserts in Seattle using spatial principal component analysis. We ranked factors related to transit deserts and incorporated the spatial and temporal features of transit services. We found that transit access wa…
View article: Spatial Structure Analysis of Leisure Agriculture in Suzhou
Spatial Structure Analysis of Leisure Agriculture in Suzhou Open
Based on the analysis of the basic connotation of leisure agriculture, this paper takes the Suzhou city leisure agriculture as the research object to summarize the current situation of leisure agriculture development in Suzhou, the selecti…
View article: Sentiment Analysis on Tourist Satisfaction with Rural Homestay Inns Based on Reviews from the Website of Online Travel Agency
Sentiment Analysis on Tourist Satisfaction with Rural Homestay Inns Based on Reviews from the Website of Online Travel Agency Open
This paper mainly explores the factors affecting the tourist satisfaction with rural homestay inns (RHIs), and offer suggestions to the RHI managers.Firstly, the Word2vec was adopted to extract the features from the online reviews on ctrip…
View article: Millennials and Reduced Car Ownership: Evidence from Recent Transport Surveys
Millennials and Reduced Car Ownership: Evidence from Recent Transport Surveys Open
This study examines the likelihood millennials are to own a car and the factors that have driven a reduction in car consumption. Based on a travel decision survey performed in 2015 in San Francisco, no significant evidence supports the cla…