Results 31 to 40 of about 14,110,747 (283)

A Hybrid Method to Incrementally Extract Road Networks Using Spatio-Temporal Trajectory Data

open access: yesISPRS International Journal of Geo-Information, 2020
With the rapid development of urban traffic, accurate and up-to-date road maps are in crucial demand for daily human life and urban traffic control. Recently, with the emergence of crowdsourced mapping, a surge in academic attention has been paid to ...
Yunfei Zhang   +7 more
doaj   +1 more source

Promoting targeted heat early warning systems for at-risk populations. [PDF]

open access: yesNat Clim Chang
Extreme heat poses a growing threat to vulnerable urban populations, and the existing heat early warning system usually operates at population level. Pairing emerging individualized and population early warning systems could directly and meaningfully ...
O'Connor FK   +9 more
europepmc   +2 more sources

The Herold Approach to Sensor Networks and Early Warning Systems [PDF]

open access: yes, 2010
Current sensor networks for Early Warning Systems (EWS) have a simple monolithic structure where data is acquired at the network edges and then transmitted over a \dumb" infrastructure to the Early Warning Center (EWC) for analysis.
Theilmann, Axel
core   +1 more source

Determinants of climate change adaptation strategies and existing barriers in Southwestern parts of Ethiopia

open access: yesClimate Services, 2023
Climate change adaptation is critical for sustainable livelihood in developing countries like Ethiopia where rain-fed agriculture is the major economic sector.
Dessalegn Obsi Gemeda   +2 more
doaj   +1 more source

Gender Transformative Early Warning Systems: Nepal [PDF]

open access: yes, 2020
Early warning systems (EWS) that do not explicitly consider gender are likely to increase the marginalization or vulnerability of marginalized gender groups.
Budimir, Mirianna   +3 more
core  

Third Revolution Digital Technology in Disaster Early Warning [PDF]

open access: yes, 2015
Networking societies with electronic based technologies can change social morphology, where key social structures and activities are organized around electronically processed information networks.
De Silva, Kushani   +5 more
core   +2 more sources

Influence of rainfall features on barley yield in Sinana district of Ethiopia

open access: yesJournal of Agrometeorology, 2017
Rainfall data and barley production of Sinana district, South East Ethiopia for the period 1995-2016 were used to analyze influence of rainfall features on barley yield using correlation and regression techniques.
FITSUM BEKELE   +2 more
doaj   +1 more source

Island Cities and Disaster Risk: A Study of San Juan’s Hurricane Early Warning System

open access: yesIsland Studies Journal, 2023
Early warning systems offer a common framework for national, state, and local actors to prepare for, respond to, and understand disaster risk. Existing scholarship mostly examines early warning systems at an aggregate level for small islands, without ...
Lily Bui
doaj   +1 more source

Gender Transformative Early Warning Systems: Peru [PDF]

open access: yes, 2020
Early warning systems that do not explicitly consider gender are likely to increase the marginalization or vulnerability of marginalized gender groups. Research in Peru explores the interaction between gender and flood early warning systems, extracting
Budimir, Mirianna   +3 more
core  

Simulation of an Early Warning Fire System

open access: yes, 2019
In this paper, we will be using separate software tools (wireless network and Finite Differences Time Domain based simulators) to simulate the implementation of a wireless sensor network model based on low-rate/power transmission technology. The system operates in an unlicensed frequency range and the sensing nodes rely on surface plasmon resonance ...
Lourenço, Paulo   +2 more
openaire   +4 more sources

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