Results 91 to 100 of about 4,566 (218)

Towards intelligent geospatial data discovery: a machine learning framework for search ranking

International Journal of Digital Earth, 2018
Current search engines in most geospatial data portals tend to induce users to focus on one single-data characteristic dimension (e.g. popularity and release date).
Yongyao Jiang, Yun Li, Chaowei Yang, Fei Hu, Edward M. Armstrong, Thomas Huang, David Moroni, Lewis J. McGibbney, Christopher J. Finch   +8 more
doaj   +1 more source

Research on the Coupled Representation of Model and Data Integration Guided by Metadata Sets [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Aiming at the problems of islands, redundancy and sharing difficulties of spatial and temporal business models and data in geospatial and spatial business systems, this paper proposes an integrated and coupled expression method of models and data guided ...
Y. Li, L. Huo, W. Zhu, P. Bao, M. Zhang, B. Li   +5 more
doaj   +1 more source

Urban greenspace and dementia: Measures, mechanisms, and methodological guidance

Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract Urban greenspace has been associated with improved cognition and reduced Alzheimer's disease (AD) and AD‐related dementias (ADRD) risk, but findings remain mixed, study quality varies, and evidence is largely cross‐sectional. To advance the field, we offer guidance to select and apply greenspace exposure measures in AD/ADRD research.
Ingrid Jarvis, Lilah Besser, Jessica Finlay, Perry Hystad, Kevin J. Lane, Ruth F. Hunter, Peter James, Marcia Pescador Jiménez, Mark Nieuwenhuijsen, Matilda van den Bosch, David Van Riper, Jinkook Lee, Dany Doiron, Jeffrey Brook, Sara D. Adar, Michael Brauer   +15 more
wiley   +1 more source

A dancing bear, a colleague, or a sharpened toolbox? The cautious adoption of generative artificial intelligence technologies in digital humanities research

Journal of the Association for Information Science and Technology, Volume 77, Issue 6, Page 812-830, June 2026.
Abstract The emergence of generative artificial intelligence (GenAI) is reshaping the research landscape and carries significant implications for Digital Humanities (DH), a field long intertwined with computational methods and technologies. This study examines how DH scholars are adopting and critically evaluating GenAI in their research. Drawing on an
Rongqian Ma, Meredith Dedema, Andrew Cox
wiley   +1 more source

Metadata - Geospatial data layers provided for the Global Atlas of the International Renewable Energy Agency (IRENA) [PDF]

, 2013
Metadata - Geospatial data layers provided for the Global Atlas of the International Renewable Energy Agency (IRENA)JRC.F.7 - Renewable ...
BODIS Katalin
core   +1 more source

Invisible invaders: A new warning flag for molecularly detected alien species (MODAS) in databases and information systems

Ecological Applications, Volume 36, Issue 4, June 2026.
Abstract Invasive alien species (IAS) threaten biodiversity, ecosystem functioning, and services. Early detection and monitoring are essential for preventing IAS spread and mitigating their impacts. Conventional monitoring approaches rely on physical evidence and frequently fail to detect species in inaccessible habitats, cryptic life stages, or poorly
Tamar Guy‐Haim, Eleni Christoforou, Nir Stern, Elizabeta Briski, Stelios Katsanevakis   +4 more
wiley   +1 more source

‘SiteTool': a ‘Shiny' application for field site selection and evaluation

Ecography, Volume 2026, Issue 6, June 2026.
Field studies are fundamental to ecological research, yet many studies rely on unspecified or convenience‐based methods for site selection, potentially introducing bias that can compromise research results. Remote‐sensing data provides a quantitative way to evaluate potential sites without expensive pilot visits; however, interacting with spatial data ...
Natalie Imirzian, Artur Trebski, Emilia Johnson, Madison Hewitson, David Simons, Christina Harden, Sagan Friant, David Redding   +7 more
wiley   +1 more source

A case-based reasoning approach for task-driven spatial–temporally aware geospatial data discovery through geoportals

International Journal of Digital Earth, 2017
There is a critical need to develop a means for fast, task-driven discovery of geospatial data found in geoportals. Existing geoportals, however, only provide metadata-based means for discovery, with little support for task-driven discovery, especially ...
Ming Li, Wei Guo, Lian Duan, Xinyan Zhu
doaj   +1 more source

A Smart Web-Based Geospatial Data Discovery System with Oceanographic Data as an Example

ISPRS International Journal of Geo-Information, 2018
Discovering and accessing geospatial data presents a significant challenge for the Earth sciences community as massive amounts of data are being produced on a daily basis. In this article, we report a smart web-based geospatial data discovery system that
Yongyao Jiang, Yun Li, Chaowei Yang, Fei Hu, Edward M. Armstrong, Thomas Huang, David Moroni, Lewis J. McGibbney, Frank Greguska, Christopher J. Finch   +9 more
doaj   +1 more source

Cyberinfrastructure to support ecological forecasting challenges

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Ecological forecasting challenges, formalized efforts to empower the ecology community to develop near‐term iterative forecasts of yet‐to‐be‐collected data, are a powerful tool to advance predictive capacities in ecology. The National Ecological Observatory Network (NEON) Ecological Forecasting Challenge, which has processed over 82 million ...
R. Quinn Thomas, Carl Boettiger
wiley   +1 more source