Results 71 to 80 of about 248,436 (155)

Thinking Through the Materiality of Big Data: An Outward‐Looking Approach to Data Infrastructure

open access: yesTijdschrift voor Economische en Sociale Geografie, Volume 116, Issue 3, Page 242-264, July 2025.
Abstract This review paper advances a typology for research involving big data, highlighting a niche yet expanding scholarship on the provision and consumption of data infrastructure. By elucidating the epistemological underpinnings and analytical gaze of this strand of work, we conceptualise an outward‐looking approach to understanding data ...
Mengzhu Zhang   +3 more
wiley   +1 more source

Temporal and Spatial Effects of Mass Shootings on Gun Demand

open access: yesInternational Studies of Economics, Volume 20, Issue 2, Page 162-176, June 2025.
Abstract Mass shootings in the U.S. have been at the center of the public crisis debate for a long time. Combining information on mass shootings with background check reports from the Federal Bureau of Investigation, this study applies mass shootings as exogenous shocks and reveals that the demand for guns is especially strong in the month in which a ...
Yuan Chen   +4 more
wiley   +1 more source

Downtown Distributor (elevation)

open access: yes, 2010
Toledo Expressway System, Downtown Distributor, Elevation and Clearance ...
Downtown Toledo Associates
core  

Integrated Development Approach for Shanghai Multi-Tiered Rail Transit Network

open access: yesChengshi guidao jiaotong yanjiu
ObjectiveThe concepts, strategies, and network optimization for the integrated development of trunk railways, intercity railways, city railways, and urban rail transit within Shanghai metropolitan area are investigated.
Weikang CHEN
doaj   +1 more source

Study of fluoroquinolones resistance in rifampicin‐resistant tuberculosis patients in Beijing: Characteristics, trends, and treatment outcomes

open access: yesAnimal Models and Experimental Medicine, Volume 8, Issue 5, Page 906-915, May 2025.
We collected the clinical isolates from all patients with pulmonary TB in Beijing from January 2016 to December 2021, A total of 8,512 clinical isolates were collected, and 261 RR‐TB strains were screened. We conducted the drug sensitivity tests and sequencing for LFX and MFX. The MICs of the strains were mainly distributed at 0.25 μg/mL for both drugs,
Wang Nenhan   +7 more
wiley   +1 more source

Association of Ambient Temperature and Relative Humidity With Respiratory Syncytial Virus Infections Among Hospitalized Children in Suzhou, Eastern China: A Time‐Series Analysis

open access: yesGeoHealth, Volume 9, Issue 5, May 2025.
Abstract Respiratory syncytial virus (RSV) is the leading cause of clinical pneumonia in children. We aimed to investigate the associations between ambient temperature, relative humidity, and pediatric RSV infections, and to assess the disease burden attributable to cold or humid conditions.
Yingfeng Lu   +7 more
wiley   +1 more source

Overexposed and Understudied: Environmental Risks Among Older Adults Experiencing Homelessness in Phoenix, Arizona

open access: yesGeoHealth, Volume 9, Issue 5, May 2025.
Abstract Individuals experiencing homelessness are highly vulnerable to urban environmental hazards, such as heat and air pollution, due to a lack of stable housing and limited access to indoor or cooled spaces. These risks are heightened for older adults and individuals with preexisting health conditions.
Zachary Van Tol   +3 more
wiley   +1 more source

A Study on Spatial Accessibility of the Urban Tourism Attraction Emergency Response under the Flood Disaster Scenario

open access: yesComplexity, 2020
With the ultrahigh-speed, large-scale development of tourism and the increasing frequency, intensity, and scope of extreme natural hazards in the context of climate warming, tourism has entered a high-risk era.
Yong Shi   +5 more
doaj   +1 more source

Characteristics and Sources of Particulate Matter During a Period of Improving Air Quality in Urban Shanghai (2016–2020)

open access: yesAtmosphere
Following the implementation of the Shanghai Clean Air Act, this study investigates the evolution of air pollution in central Shanghai (Putuo District) by analyzing continuous monitoring data (2016–2020) and chemical speciation of particulate matter ...
Xinlei Wang   +3 more
doaj   +1 more source

Spatiotemporal Demand Prediction for Bike Sharing Based on WT-ConvLSTM

open access: yesAdvances in Civil Engineering
To accurately predict the spatiotemporal demand for bike sharing, a hybrid model integrating wavelet transform (WT), long short-term memory (LSTM), and convolutional neural network (CNN) was developed, referred to as the WT-convolutional LSTM (ConvLSTM ...
Wenyun Tang   +4 more
doaj   +1 more source

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