Results 21 to 30 of about 39,519 (258)

Reclaiming the Street for Pedestrians as a Sustainable City Approach

open access: yesInternational Journal of Technology, 2018
Sustainable infrastructure has become a new trend that is encouraged in cities around the world. With the increasing population growth of large cities, such as Jakarta, the land use structure has been changing.
Annisa Namirah Zahra, Herlily
doaj   +1 more source

New street scene for pedestrians and drivers [PDF]

open access: yesTransport, 2005
In the last twenty years all cities throughout the world have faced a continual increase in traffic demand. Neither a simple increase in physical capacities of the traffic network nor introduction of new traffic control systems nor similar isolated ...
S. Vukanovic, B. Stanić, M. Osoba
doaj   +3 more sources

Spatial analysis of traffic accidents based on WaveCluster and vehicle communication system data

open access: yesEURASIP Journal on Wireless Communications and Networking, 2019
The frequent occurrence of traffic accidents has always been an important problem troubling traffic safety management, so exploring the law and characteristics of case occurrence in a space area has profound significance for the prevention of traffic ...
Junhui Zhang, Tuo Shi
doaj   +1 more source

Crash Prediction on Expressway Incorporating Traffic Flow Continuity Parameters Based on Machine Learning Approach

open access: yesJournal of Advanced Transportation, 2021
Real-time crash prediction helps identify and prevent the occurrence of traffic crash. For years, various real-time crash prediction models have been investigated to provide effective information for proactive traffic management.
Tian Lei   +3 more
doaj   +1 more source

Model Predictive Traffic Control by Bi-Level Optimization

open access: yesApplied Sciences, 2022
A bi-level model for traffic signal optimization is developed. The model predictive framework is applied for traffic control in an urban traffic network. The potential of the bi-level formalization is used to increase the space of control influences with
Krasimira Stoilova, Todor Stoilov
doaj   +1 more source

In-Orbit Optical SSA Using Proliferated LEO Satellites for Space Traffic Monitoring: An Analytical Framework

open access: yesIEEE Open Journal of Vehicular Technology
The increase in space activities has heightened the risks of space debris generation, affecting space safety and sustainability. Traditional space situational awareness (SSA) relies on single star trackers and ground-based tracking facilities.
Dianle Gong, Peng Hu
doaj   +1 more source

The Enforcement of Law and Policy on STM with the Emergence of Advanced Technologies [PDF]

open access: yesAdvanced Space Law
Space Traffic Management (STM) using advanced technologies is effective for the safety and sustainability of outer space by improving Space Situational Awareness (SSA), data sharing information system, collision avoidance, and space debris mitigation ...
Elham Farahani, Shouping Li
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Traffic emissions management using capacity formulation and multi‐modal road space allocation

open access: yesIET Intelligent Transport Systems, 2022
The ever‐rising traffic volumes and congestion in cities have long constituted concerns for traffic safety and the economy. Moreover, traffic has been recognised as a significant contributor to emissions leading to serious environmental and public health
Amina Baby Abubakar, Goktug Tenekeci
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

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