Results 101 to 110 of about 23,607 (294)

Driver Behavior Modeling with Subjective Risk‐Driven Inverse Reinforcement Learning

Advanced Intelligent Systems, EarlyView.
A subjective risk‐driven inverse reinforcement learning framework is proposed to model driver decision‐making. It infers drivers' risk perception and risk tolerance from driving data. A learnable risk threshold is used to regulate decisions, enabling interpretable and human‐like driving behavior decisions.
Yang Liang, Zichao Wang, Zhiwei He, Qingquan Wei, Yong Zuo, Linzhen Nie, Zhishuai Yin   +6 more
wiley   +1 more source

Exploring the factors affecting bike sharing usage in developing countries: a case study on Chandigarh, India

Urban, Planning and Transport Research
Bike-sharing is one of the world’s fastest-growing new modes of transportation, with new schemes appearing on a regular basis. This paper examines the usage trends in a bike-sharing scheme operating in Chandigarh since 2020.
Pavan Kumar Machavarapu, Sewa Ram, Pankaj Kant   +2 more
doaj   +1 more source

Magnetrecycling bei Pedelecs: Rahmenbedingungen und Akteure - Status Quo und Perspektiven

, 2016
Dieses Arbeitspapier untersucht die Möglichkeiten der Etablierung eines Recyclingsystems für NdFeB-Magnete aus Elektromotoren am Beispiel von Pedelecs. Die Ergebnisse basieren neben Literaturrecherchen auf Interviews mit Akteuren, die in den Pedelec Life-
Eckartz, Katharina, Glöser-Chahoud, Simon, Ostertag, Katrin   +2 more
core   +1 more source

Assessment of Initial Stay Time and Work‐Rest Scheduling Over Consecutive Moderate‐Intensity Workdays in Hot Environments in Young and Older Males and Females

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Initial stay time (IST), the duration of continuous work before core temperature reaches 38.0°C, has been characterized in young and older adults but not across consecutive work periods or in conjunction with standard work‐rest cycles.
Glen P. Kenny, Katie E. Wagar, Roberto C. Harris‐Mostert, Kristina‐Marie T. Janetos, James J. McCormick, Kelli E. King, Leonidas G. Ioannou, Ronald J. Sigal, W. Shane Journeay, Fergus K. O'Connor   +9 more
wiley   +1 more source

Strategies Toward Accessing Enantioenriched (Hetero)Benzo‐Fused 5‐ and 6‐ Membered Rings via Intermolecular Carbometalation

Angewandte Chemie, EarlyView.
The use of transition‐metal catalysts and design of chiral ligands have allowed chemists to access highly functionalized benzofused 5‐ and 6‐ membered rings in high yield and enantioselectivity. A common strategy used relies on an intermolecular carbometalation across alkynes and olefins, usually followed by a subsequent intramolecular carbometalation.
Clara Jans, Armaan Grewal, Xavier Abel‐Snape, Mark Lautens   +3 more
wiley   +2 more sources

A Comparison of Manual versus Electric Bicycle Injuries Presenting to a Pediatric Emergency Department

Rambam Maimonides Medical Journal, 2019
Background The use of electric bicycles (E-bikes) has dramatically increased over the last decade. E-bikes offer an inexpensive, alternative form of transport, but also pose a new public health challenge in terms of safety and injury prevention ...
Tali Capua, Miguel Glatstein, Karin Hermon, Oren Tavor, Dennis Scolnik, Veronika Kusaev, Ayelet Rimon   +6 more
doaj   +1 more source

The Impact of Job Strain on Occupational Access to Firearms and Firearm‐Related Suicide Among US Workers

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Firearm‐related suicide rates are notably high among workers such as police officers and farmers. One risk factor is occupational access to firearms, but other occupational characteristics, such as job strain, are less understood.
Victor A. Soupene, Jonathan Davis, Joseph E. Cavanaugh, Jonathan M. Platt, Paul A. Romitti, Carri Casteel   +5 more
wiley   +1 more source

1,4‐Digermacyclopenta‐1,3‐diene: Continuous Cyclic σ*–π Delocalization Enables Aromatic Stabilization in a Heavy‐Element 4π System

Angewandte Chemie, EarlyView.
A five‐membered digermacycle exhibits an unusual 4π electron delocalization enabled by σ*(Ge–C)–π coupling within a nearly planar framework. Combined experimental and theoretical analyses reveal a continuous cyclic delocalization pathway, highlighting σ*–π interactions as a design principle for aromatic stabilization beyond classical π‐conjugated ...
Daichi Uchida, Hiroko Yamada, Yoshiyuki Mizuhata   +2 more
wiley   +2 more sources

Analysis of road traffic accidents and casualties associated with electric bikes and bicycles in Guangzhou, China: A retrospective descriptive analysis

Heliyon
Introduction: Electric bicycles (e-bikes) and bicycles in large Chinese cities have recently witnessed substantial growth in ridership. According to related accident trends, this study analyzed characteristics and spatial distribution in the period when ...
Nian Zhou, Haotian Zeng, Runhong Xie, Tengfei Yang, Jiangwei Kong, Zhenzhu Song, Fu Zhang, Xinbiao Liao, Xinzhe Chen, Qifeng Miao, Fengchong Lan, Weidong Zhao, Rong Han, Dongri Li   +13 more
doaj   +1 more source

COVID-19, commuter territories and the e-bike boom. [PDF]

Area (Oxf), 2022
Waitt G, Buchanan I, Lea T, Fuller G.
europepmc   +1 more source