Lei Wang

ORCID: 0000-0002-7067-3732
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About
Contact & Profiles
Research Areas
  • Urban Green Space and Health
  • Urban Heat Island Mitigation
  • Noise Effects and Management
  • Impact of Light on Environment and Health
  • Remote Sensing and Land Use
  • Climate Change and Environmental Impact
  • Urban Transport and Accessibility
  • Color perception and design
  • Land Use and Ecosystem Services
  • Power System Optimization and Stability
  • Psoriasis: Treatment and Pathogenesis
  • Human Mobility and Location-Based Analysis
  • China's Socioeconomic Reforms and Governance
  • Bladder and Urothelial Cancer Treatments
  • Stroke Rehabilitation and Recovery
  • Sexual Differentiation and Disorders
  • Urban Design and Spatial Analysis
  • SARS-CoV-2 detection and testing
  • Ferroptosis and cancer prognosis
  • Spinal Cord Injury Research
  • Optimal Power Flow Distribution
  • Energy and Environment Impacts
  • Crime Patterns and Interventions
  • Automated Road and Building Extraction
  • Spondyloarthritis Studies and Treatments

Tianjin University
2022-2025

Yantai University
2024-2025

Technische Universität Berlin
2025

Oklahoma State University
2025

Anhui Medical University
2013-2017

Anhui Provincial Hospital
2014

Louisiana State University
2014

The quality of street space plays an important role in promoting urban development. Street refers to public spaces consisting elements such as plant, roads and buildings. Humans are the main users space. How quantify human perception how explore connection between composition have been major topics research various fields. development big data computing has offered new technical tools for quantitative assessment perception, while syntax can provide a theoretical complement fine-grained...

10.1016/j.isprsjprs.2022.06.011 article EN cc-by-nc-nd ISPRS Journal of Photogrammetry and Remote Sensing 2022-06-27

Chemoresistance hinders the curative cancer chemotherapy. To define role of DNA methylation-regulated microRNA (miR) genes in chemoresistance bladder cancer, we performed both methylomic and miRomic analyses a multi-chemosensitive (5637) versus multi-chemoresistant (H-bc) cell line found that miR-193a-3p is hypermethylated/silenced 5637 hypomethylated/expressed H-bc cells. A forced reversal its level turned around cultured cells tumor xenografts nude mice. Three targets: SRSF2, PLAU HIC2,...

10.1038/cddis.2014.367 article EN cc-by-nc-sa Cell Death and Disease 2014-09-04

An urban built environment is an important part of the daily lives residents. Correspondingly, a poor design can lead to psychological stress, which be harmful their and physical well-being. The relationship between perceived stress residents significant in many disciplines. Further research needed determine level experienced by on large scale identify visual components stress. Recent developments big data deep learning technology mean that technical support required measure has now become...

10.3389/fpubh.2022.891736 article EN cc-by Frontiers in Public Health 2022-05-11

Google Street View (GSV) and Baidu (BSV) cover most of the world’s cities. However, their combined use research application still lack a unified standard. We selected Hong Kong Special Administrative Regions China (SAR), region where both types street view image (SVI) are available, as study area. In this study, we developed an SVI collection method based on search-oriented approach. Using SQLite database to manage over 700,000 SVIs, conducted comparative experiments. Deep learning methods...

10.1177/27541231241311474 article EN cc-by-sa Transactions in Urban Data Science and Technology 2025-02-11

ABSTRACT As a measure to cultivate innovative firms, certification has been introduced and spread rapidly in many Chinese cities. We use data of prefecture‐level cities from 2008 2019 investigate the causes adoption policy. Events such as term expirations (TEs) cadres exchanges (CEs) are considered potential internal causes, whereas pressure peers seniors is external cause. A panel model used analyze adoption. find that, first, both TE CE significantly promote Second, peer pressures but do...

10.1111/boer.12490 article EN Bulletin of Economic Research 2025-02-12

Global climate change has exacerbated alterations in urban thermal environments, significantly impacting the daily lives and health of city residents. Measuring understanding land surface temperatures (LST) their influencing factors is important addressing global enhancing well-being However, due to limitations data precision analytical methods, existing studies often overlook microscale examination closely related residents’ lives, lack a deep exploration spatial heterogeneity factors. This...

10.3390/atmos15050549 article EN cc-by Atmosphere 2024-04-29

Exposure to green spaces (GSs) has been perceived as a natural and sustainable solution urban challenges, playing vital role in rapid urbanization. Previous studies, due their lack of direct spatial alignment attention human-scale perspective, struggled comprehensively measure GS exposure. To address this gap, our study introduces novel exposure assessment framework, employing machine learning street view images. We conducted large-scale, fine-grained empirical focused on downtown Shanghai....

10.3390/f15040655 article EN Forests 2024-04-03

As street imagery and big data techniques evolve, opportunities for refined urban governance emerge. This study delves into effective methods perception evaluation refinement by using view deep learning. Employing DeepLabV3+ VGGNet models, we analyzed images from Nanshan District, Shenzhen, identifying critical factors that shape residents’ spatial perceptions, such as greenery, road quality, infrastructure. The findings indicate robust vegetation, well-maintained roads, well-designed...

10.3390/rs16193661 article EN cc-by Remote Sensing 2024-10-01

With the development and widespread adoption of smart machines, researchers across various disciplines fields are exploring contributions computers intelligent machines to human science society through interdisciplinary collaboration. In this study, we investigated potential applications artificial intelligence multi-source big data in selection design urban greenways, using city Nanjing as a case study. Utilizing computer vision technology DeepLabV3+ neural network model, analyzed over...

10.3390/f15071171 article EN Forests 2024-07-05

Objective: To evaluate the feasibility and safety of robot-assisted system YunSRobot for remote manipulation endoscopy. Methods: When master was installed in gastroenterology office Chinese PLA General Hospital, robot slave upper gastrointestinal simulation model (Takahashi Lm103, Japan) were at same time State Key Laboratory Robotics, Shenyang Institute Automation. Three physicians trained to operate robotics performed gastroscopy on based network cloud. Each physician 3 procedures...

10.3760/cma.j.issn.0578-1426.2018.12.005 article EN PubMed 2018-12-01

Urban space architectural color is the first feature to be perceived in a complex vision beyond shape, texture and material, plays an important role expression of urban territory, humanity style. However, because difficulty measurement, study street has been difficult achieve large-scale fine development. The measurement received attention from many disciplines. With development promotion information technology, maturity view big data deep learning technology provided ideas for research...

10.1371/journal.pone.0289305 article EN cc-by PLoS ONE 2023-11-30

According to the DNAS survey method, a questionnaire was conducted on behaviour of residential building user groups in Jiaodong area, and 1064 valid questionnaires were collected obtain main lifestyles behaviours occupants three typical combinations air conditioning opening closing four window found, which laid foundation for subsequent behavioural pattern identification simulation. Taking residence Yantai City as case study, energy consumption simulation indoor air-conditioning system...

10.2139/ssrn.4804692 preprint EN 2024-01-01

Understanding solar radiation in urban street spaces is crucial for comprehending residents’ environmental experiences and enhancing their quality of life. However, existing studies rarely focus on the patterns over time across different suburban areas. In this study, view images from summers 2013 2019 Shanghai were used to calculate spaces. The results show a general decrease compared 2013, with an average drop 12.34%. was most significant October (13.47%) least May (11.71%). terms data...

10.3390/ijgi13060190 article EN cc-by ISPRS International Journal of Geo-Information 2024-06-07

The urban built environment and sociodemographic characteristics have complex relationships with crime. However, previous studies had limitations such as generalizing green space types, functionality, characteristics. Given these, this study aimed to explore the relationship between them using more detailed indicators. utilized Google Street View points of interest depict environment. Building on work that segmented natural artificial elements in streetscape images, further distinguished...

10.3390/land13111886 article EN cc-by Land 2024-11-11

Two new Mg(II)-based and Zn(II)-based coordination polymers, {[Mg3(BTB)(DMA)4](DMA)2}n (1, H3BTB=1,3,5-benzenetrisbenzoic acid, DMA=N,N-dimethylacetamide) {(H2NMe2)2[Zn3(BTB)2(OH)(Im)](DMF)9(MeOH)7}n (2, Im=imidazole, DMF=N,N-dimethylformamide), have been successfully synthesized structurally characterized under solvothermal conditions. 1 contains a linear [Mg3(COO)6] cluster that connected by the fully deprotonated BTB3- ligands to give kgd-type 2D bilayer structure; 2 represents...

10.1590/1414-431x20176929 article EN cc-by Brazilian Journal of Medical and Biological Research 2017-12-16
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