Results 41 to 50 of about 90,853 (107)

Cartographic Metadata for Improving Accessibility and Facilitating Knowledge Extraction and Validation in Planetary Mapping Based on Remote-Sensing Observations

ISPRS International Journal of Geo-Information
The field of planetary mapping and cartography builds almost exclusively on remote-sensing data and can be defined by three distinct concepts: systematic imaging as performed through spacecraft surveying, reference mapping as performed through the ...
Stephan van Gasselt, Andrea Naß
doaj   +1 more source

A Knowledge-Guided Intelligent Analysis Method of Geographic Digital Twin Models: A Case Study on the Diagnosis of Geometric Deformation in Tunnel Excavation Profiles

ISPRS International Journal of Geo-Information
It is essential to establish a digital twin scene, which helps to depict the dynamically changing geographical environment accurately. Digital twins could improve the refined management level of intelligent tunnel construction; however, research on ...
Ce Liang, Jun Zhu, Jinbin Zhang, Qing Zhu, Jingyi Lu, Jianbo Lai, Jianlin Wu   +6 more
doaj   +1 more source

Spatial Patterns and the Evolution of Logistics Service Node Facilities in Large Cities—A Case from Wuhan

ISPRS International Journal of Geo-Information
Logistics services are integral to urban economic activity, and delving into the spatial distribution traits and evolutionary pathways of various kinds of logistics service node facilities (LSNF) is markedly valuable for understanding a city’s functional
Jie Lu, Jing Luo, Lingling Tian, Ye Tian
doaj   +1 more source

Functional Method for Analyzing Open-Space Ratios around Individual Buildings and Its Implementation with GIS

ISPRS International Journal of Geo-Information
An open-space ratio is often used as a first basic metric to examine the distribution of open space in urbanized areas. Originally, the open-space ratio was defined as the ratio of the area of open space (unbuilt area) to the area of its building site ...
Kayo Okabe, Atsuyuki Okabe
doaj   +1 more source

Multi-Scale Non-Local Spatio-Temporal Information Fusion Networks for Multi-Step Traffic Flow Forecasting

ISPRS International Journal of Geo-Information
Traffic flow prediction is a crucial research area in traffic management. Accurately predicting traffic flow in each area of the city over the long term can enable city managers to make informed decisions regarding the allocation of urban transportation ...
Shuai Lu, Haibo Chen, Yilong Teng
doaj   +1 more source

Method for the Identification and Classification of Zones with Vehicular Congestion

ISPRS International Journal of Geo-Information
Persistently, urban regions grapple with the ongoing challenge of vehicular traffic, a predicament fueled by the incessant expansion of the population and the rise in the number of vehicles on the roads.
Gary Reyes, Roberto Tolozano-Benites, Laura Lanzarini, César Estrebou, Aurelio F. Bariviera, Julio Barzola-Monteses   +5 more
doaj   +1 more source

Exploring Forest Fire Dynamics: Fire Danger Mapping in Antalya Region, Türkiye

ISPRS International Journal of Geo-Information
The Mediterranean region experiences the annual destruction of thousands of hectares due to climatic conditions. This study examines forest fires in Türkiye’s Antalya region, a Mediterranean high-risk area, from 2000 to 2023, analyzing 26 fires that each
Hatice Atalay, Adalet Dervisoglu, Ayse Filiz Sunar   +2 more
doaj   +1 more source

Reconstruction of 3D Information of Buildings from Single-View Images Based on Shadow Information

ISPRS International Journal of Geo-Information
Accurate building geometry information is crucial for urban planning in constrained spaces, fueling the growing demand for large-scale, high-precision 3D city modeling.
Zhixin Li, Song Ji, Dazhao Fan, Zhen Yan, Fengyi Wang, Ren Wang   +5 more
doaj   +1 more source

The Extinction Rebellion and going beyond politics: can deliberation be the answer in climate mitigation?

Fennia: International Journal of Geography
The United Nations (UN) has characterized the climate crisis as ‘the defining crisis of our time’ (United Nations 2023). To address the crisis in the 2020s, the so-called new climate movement has emerged to protest the inadequate climate action taken by ...
Janette Huttunen
doaj   +1 more source

Cutting Edge: Induced Loss of Rasgrp1 in Peripheral CD4+ T Cells of Conditional Rasgrp1-Deficient Mice Reveals an Essential Role for Rasgrp1 in TCR/CD28-Induced Ras-MAPK Signaling. [PDF]

J Immunol, 2023
Chang Y, Manivannan P, Doosti A, Doosti A, Lapinski PE, Chen D, Roose JP, King PD.   +7 more
europepmc   +1 more source