Results 41 to 50 of about 83,683 (257)

Predicting Autonomous Driving Behavior through Human Factor Considerations in Safety-Critical Events

Smart Cities
This paper investigates the ability of autonomous driving systems to predict outcomes by considering human factors like gender, age, and driving experience, particularly in the context of safety-critical events.
Jamal Raiyn, Galia Weidl
doaj   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Automatic extraction and geographization of urban traffic event based on natural Chinese text data

Geocarto International
Information on real-time traffic events is necessary for many applications. With the rapid advancement of Internet, text published from network platforms has become an important data source for urban road traffic events. However, due to the complexity of
Chenyu Hu, Hangbin Wu, Chaoxu Wei, Qianqian Chen, Han Yue, Wei Huang, Chun Liu, Ting Fu, Junhua Wang   +8 more
doaj   +1 more source

Measuring Nutrition Security Using the Consumer Food Data System Datasets

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Nutrition security is an emerging concept lacking a consensus definition, conceptualization, or standardized measure. This perspectives manuscript synthesizes findings from two previously published analyses to assess the feasibility of using available measures of key dimensions of nutrition security from two Consumer Food Data System (CFDS ...
Vibha Bhargava, Jung Sun Lee, Travis A. Smith   +2 more
wiley   +1 more source

Leveraging Bluetooth and GPS Sensors for Route-Level Passenger Origin–Destination Flow Estimation

Sensors
Accurate estimation of passenger origin–destination (OD) matrices is critical for optimizing public transportation systems, yet conventional methods face challenges, such as incomplete alighting data, high infrastructure costs, and privacy concerns. With
Junming Xu, Zhenxing Pan, Cheng Zhang, Xiaoguang Yang   +3 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

Multi-layer regional railway network and equitable economic development of megaregions

npj Sustainable Mobility and Transport
Cities of different sizes and functions in megaregions have shown strong interest in more efficient and intimate transportation connections. Multi-layer regional railway networks (MRRN) make the connections possible and contribute to regional economic ...
Chengcheng Yu, Wentao Dong, Haocheng Lin, Yougeng Lu, Chen Wan, Yong Yin, Zhengtao Qin, Chao Yang, Quan Yuan   +8 more
doaj   +1 more source

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

Agribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

Longitudinal study of changes in greenness exposure, physical activity and sedentary behavior in the ORISCAV-LUX cohort study

International Journal of Health Geographics
Background Greenness exposure has been associated with many health benefits, for example through the pathway of providing opportunities for physical activity (PA).
Juliette F. E. van Beek, Laurent Malisoux, Olivier Klein, Torsten Bohn, Marion Tharrey, Frank J. Van Lenthe, Mariëlle A. Beenackers, Martin Dijst, Camille Perchoux   +8 more
doaj   +1 more source

Urban Mobility and Transportation

, 2019
Urban areas are developing quickly, innovative technologies grant enlarged scope for mobility management. According to literature, 50% of world population and as much as 75% of EU population live in cities, where the majority of GDP is generated. CO2 is responsible of 75% GHG worldwide and transportation is worth around 20% of this share and the ...
openaire   +2 more sources