Results 31 to 40 of about 199,814 (261)

Unfolding Events in Space and Time: Geospatial Insights into COVID-19 Diffusion in Washington State during the Initial Stage of the Outbreak

ISPRS International Journal of Geo-Information, 2020
The world witnessed the COVID-19 pandemic in 2020. The first case of COVID-19 in the United States of America (USA) was confirmed on 21 January 2020, in Snohomish County in Washington State (WA).
Vaishnavi Thakar
doaj   +1 more source

Connecticut geospatial newsletter; Connecticut's geospatial newsletter

, 2010
Quarterly; Began with vol. 1, issue 1 (spring 2008).; Description based on: Vol. 1, issue 1 (spring 2008); title from caption (Conn. Geospatial Information System Council Web site, viewed Feb. 4, 2010).; Latest issue consulted: Vol. 2, issue 4 (winter ed.

core   +4 more sources

Engineering-Economic Evaluation of Diffractive NLOS Backhaul (e3nb): A Techno-economic Model for 3D Wireless Backhaul Assessment

IEEE Access, 2022
Developing ways to affordably deliver broadband connectivity is one of the major issues of our time. In challenging deployment locations with irregular terrain, traditional Clear-Line-Of-Sight (CLOS) wireless links can be uneconomical to deploy, as the ...
Edward J. Oughton, Erik Boch, Julius Kusuma   +2 more
doaj   +1 more source

An autonomous GIS agent framework for geospatial data retrieval [PDF]

International Journal of Digital Earth
Powered by the emerging large language models (LLMs), autonomous geographic information system (GIS) agents can perform spatial analyses and cartographic tasks. However, a research gap exists in enabling these agents to autonomously discover and retrieve
Huan Ning, Zhen-Long Li, Temitope Akinboyewa, M. Lessani   +3 more
semanticscholar   +1 more source

A Geospatial Semantic Enrichment and Query Service for Geotagged Photographs

Sensors, 2015
With the increasing abundance of technologies and smart devices, equipped with a multitude of sensors for sensing the environment around them, information creation and consumption has now become effortless.
Andrew Ennis, Chris Nugent, Philip Morrow, Liming Chen, George Ioannidis, Alexandru Stan, Preslav Rachev   +6 more
doaj   +1 more source

Bridging Remote Sensors with Multisensor Geospatial Foundation Models [PDF]

Computer Vision and Pattern Recognition
In the realm of geospatial analysis, the diversity of remote sensors, encompassing both optical and microwave technologies, offers a wealth of distinct observational capabilities.
Boran Han, Shuai Zhang, Xingjian Shi, M. Reichstein   +3 more
semanticscholar   +1 more source

Neural networks for geospatial data [PDF]

Journal of the American Statistical Association, 2023
Analysis of geospatial data has traditionally been model-based, with a mean model, customarily specified as a linear regression on the covariates, and a Gaussian process covariance model, encoding the spatial dependence.
Wentao Zhan, A. Datta
semanticscholar   +1 more source

Geospatial Semantics [PDF]

, 2018
Yingjie Hu (2017). Geospatial Semantics. In Bo Huang, Thomas J. Cova, and Ming-Hsiang Tsou et al. (Eds): Comprehensive Geographic Information Systems, Elsevier.
openaire   +3 more sources

GEOBench-VLM: Benchmarking Vision-Language Models for Geospatial Tasks [PDF]

IEEE International Conference on Computer Vision
While numerous recent benchmarks focus on evaluating generic Vision-Language Models (VLMs), they do not effectively address the specific challenges of geospatial applications.
M. S. Danish, Muhammad Akhtar Munir, Syed Roshaan Ali Shah, Kartik Kuckreja, F. Khan, Paolo Fraccaro, Alexandre Lacoste, Salman H. Khan   +7 more
semanticscholar   +1 more source

Building geospatial infrastructure [PDF]

Geo-spatial Information Science, 2019
Many visions for geospatial technology have been advanced over the past half century. Initially researchers saw the handling of geospatial data as the major problem to be overcome. The vision of geographic information systems arose as an early international consensus.
Jack Dangermond, Michael F. Goodchild
openaire   +3 more sources