Results 51 to 60 of about 87,050 (173)

Management Policy in Urban Rail Transit System: Trade-Off between Social Distancing and Service Efficiency Using Simulation in the Post-Epidemic Era

Systems
The past COVID-19 pandemic introduced the world to the necessity of dealing with the trade-off between minimizing probability of contagion, and providing people with services they need.
Zhichao Cao, Avishai (Avi) Ceder, Zihan Wang, Silin Zhang, Yaoyao Wang   +4 more
doaj   +1 more source

Data Sharing and Information Security Under the Software‐Defined Network

IET Networks, Accepted Article.
To sum up, the big data sharing platform based on SDN can quickly and effectively respond to the data requests of end users, and the information security protection system can detect the platform in real time to prevent it from being intruded and damaged, which largely protects the information security of the platform." cd_value_code="text Abstract ...
Jianqiao Sheng, Yuan Fang, Ming Li, Liang Zhang, Jingxuan Xu, Xin Ding   +5 more
wiley   +1 more source

Experimental control system of the X‐ray magnetic circular dichroism endstation at Hefei Light Source‐II

Journal of Synchrotron Radiation, EarlyView.
An Experimental Control System leveraging Bluesky and EPICS has been developed for the X‐ray Magnetic Circular Dichroism endstation at Hefei Light Source‐II. The design of a simulation debugging environment and the performance of three distinct scan modes have also been discussed.The Hefei Light Source‐II (HLS‐II) facility is undergoing upgrades to its
Anbo Kong, Liuguo Chen, Kai Chen, DaDi Zhang, Xiaokang Sun, Gongfa Liu   +5 more
wiley   +1 more source

EXPERIENCING MORE‐THAN‐PANDEMIC WATERSCAPES: An Intra‐urban Comparison of Water Practices and Geographies in Nairobi

International Journal of Urban and Regional Research, EarlyView.
Abstract While many African cities, such as Nairobi, fared comparatively well during the pandemic years, urban residents still faced compounded uncertainties and an unequal distribution of burdens that were infrastructurally co‐mediated, for example, within and through place‐specific waterscapes and their socio‐technical infrastructures.
Moritz Kasper, Elizabeth Wamuchiru, Sophie Schramm   +2 more
wiley   +1 more source

Wireless sensor network optimization and dynamic scheduling for coal mine gas inspection

Meikuang Anquan
For the “long corridor” and “high dynamic” scenarios in underground coal mines, where the topology of the wireless sensor network (WSN) for gas inspection frequently changes, energy consumption and latency are difficult to balance, and abnormal alarms ...
Jian DENG, Lifeng LI, Shaoyong SHANG, Yonggang WANG, Ming HAO, Yuan JING, Jie LIU, Xiong SU, Xiaotong KANG, Dongliang WANG, Yan SHAO, Lihui TAN, Yuguo TAN, Haowei XU   +13 more
doaj   +1 more source

AUGURAL TERRITORIES: On the Prophetic Organizing of the Mid‐range

International Journal of Urban and Regional Research, EarlyView.
Abstract In this article I introduce the concept of augural territories to theorize the urbanism that emerged during pandemic lockdowns. I draw on ethnographic research in Madrid to examine how community‐based responses—including mutual aid networks, food pantries and neighbourhood associations—disrupted the spatial and temporal logics of territorial ...
Alberto Corsín Jiménez
wiley   +1 more source

A Call to Industry: Unearthing Synergies in Subsurface Storage Technologies

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT Subsurface storage technologies (SSTs), including geological CO2 sequestration, underground hydrogen storage, compressed‑air energy storage and thermal energy storage, are emerging as a scalable route for industry to achieve the terawatt‑hour storage flexibility and permanent carbon removal that evolving energy systems demand.
Julien Mouli‐Castillo, Hanna M. Breunig, Curtis M. Oldenburg   +2 more
wiley   +1 more source

A Survey of Wireless Fair Queuing Algorithms with Location-Dependent Channel Errors [PDF]

The rapid development of wireless networks has brought more and more attention to topics related to fair allocation of resources, creation of suitable algorithms, taking into account the special characteristics of wireless environment and insurance fair ...
Anca VARGATU, Ionut BOSOANCA
core  

Dynamic traffic aware active queue management using deep reinforcement learning

Electronics Letters, 2019
Traditional design of active queue management (AQM) assumes a fixed model at an operating point and lacks planning. AQMs like controlled delay provide some planning but are insensitive to dynamic traffic.
Weiqi Jin, Rentao Gu, Yuefeng Ji, Tao Dong, Jie Yin, Zhihui Liu   +5 more
semanticscholar   +1 more source

Zoonotic anxieties: The cultural politics of Nepal's quest for pandemic preparedness

Medical Anthropology Quarterly, EarlyView.
Abstract Based on fieldwork conducted in Nepal (2022–2024) and by paying attention to how local and transnational notions of epidemiological risk are deployed, this ethnography introduces the concept of “zoonotic anxieties” to make sense of the multi‐species relational ethos that contemporary global health regimes propose.
Max D. López Toledano, Hari Basnet, Anna Durrance‐Bagale, Natasha Howard   +3 more
wiley   +1 more source