Results 101 to 110 of about 2,693,916 (300)

Inbound Passenger Flow Prediction of Spatio-temporal Graph Convolutional Neural Network for Urban Rail Transit Based on Spatio-temporal Correlation

Chengshi guidao jiaotong yanjiu
Objective Accurate short term passenger flow prediction is of great significance to improve the operation and management efficiency of the ultra-large scale of urban rail transit network.
WANG Runqi, HAO Yanxi, HU Hua, FANG Yong, LIU Zhigang   +4 more
doaj   +1 more source

A Novel Prediction Model for Car Body Vibration Acceleration Based on Correlation Analysis and Neural Networks

Journal of Advanced Transportation, 2018
This paper aims to create a prediction model for car body vibration acceleration that is reliable, effective, and close to real-world conditions. Therefore, a huge amount of data on railway parameters were collected by multiple sensors, and different ...
Shubin Zheng, Qianwen Zhong, Xiaodong Chai, Xingjie Chen, Lele Peng   +4 more
doaj   +1 more source

Chinese Trade Competition and Rural Mexican Migration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT China's accession to the World Trade Organization in 2001 reshaped global trade, reducing U.S. demand for Mexican manufactured goods and weakening Mexico's manufacturing employment. This study estimates how this trade‐induced decline affected migration and employment decisions among rural Mexicans.
Zachariah Rutledge, Joaquin Mayorga
wiley   +1 more source

Sparse Total Focus Imaging of Rail Transit Rail Defects Based on Grey Wolf Algorithm

Chengshi guidao jiaotong yanjiu
[Objective] Using the ultrasonic phased array technology can realize high-precision imaging detection of rail transit rail defects. However, the widely used FMC-TFM (full matrix capture-total focusing method) has the disadvantages of long computation ...
Lubin QIAN, Hongbo WU, Chunxiang GAO, Zhengbo WEI, Yuhui XING   +4 more
doaj   +1 more source

Rural Labor Supply and Economic Opportunities: Commuting, Migration, Tariffs, and Immigration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Some rural counties remain dependent on agricultural or manufacturing jobs, but an increasing proportion have diversified economics. Rural counties also differ in their abilities to commute to an urban market characterized by higher wages and labor productivity.
Peter F. Orazem, Mary C. Ahearn
wiley   +1 more source

Farmers' Preferences for Gene Editing Crops and Influencing Factors

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Gene editing (GE) is gaining momentum worldwide, but limited data on UK farmers' preferences hinders our understanding of its potential impact amid deregulation debates. Based on a survey of 200 English arable farmers, we employ a Latent Class Analysis and Multinomial Logit regressions to investigate current preferences for GE crops.
Bertolozzi‐Caredio Daniele, Vigani Mauro   +1 more
wiley   +1 more source

Study on Metro Operation Safety Based on a Specific Contact Model for Resilient Wheel

Urban Rail Transit
Resilient wheel (RW) is gradually promoted for use in China’s subway vehicles recent years, which has been widely used in tram in Europe and China.
Shuoqiao Zhong, Xin Zhou, Xiaozhen Sheng
doaj   +1 more source

Carbon Mitigation Pathways of Urban Transportation under Cold Climatic Conditions. [PDF]

Int J Environ Res Public Health, 2022
Wang X, Qin B, Wang H, Dong X, Duan H.
europepmc   +1 more source

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

Agribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

Urban Transportation

, 1996
Cities exist because they enable people to take advantage of economies of agglomeration, where spatial proximity facilitates productivity-enhancing cooperation. Transportation defines proximity and therefore determines how economies of agglomeration are realized.
Small, Kenneth A., Gómez-Ibáñez, Jose A.   +1 more
openaire   +1 more source