Results 221 to 230 of about 50,302 (265)
ISPRS International Journal of Geo-Information, 2023 Explainable Artificial Intelligence (XAI) has the potential to open up black-box machine learning models. XAI can be used to optimize machine learning models, to search for scientific findings, or to improve the understandability of the AI system for the end users.
Cedric Roussel
exaly +3 more sources
Geospatial services in the Cloud
Computers and Geosciences, 2014 AbstractData semantics play an extremely significant role in spatial data infrastructures by providing semantic specifications to geospatial data and enabling in this way data sharing and interoperability. By applying, on the fly, composite geospatial processes on the above data it is possible to produce valuable geoinformation over the web directly ...
Konstantinos Evangelidis +1 more
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Geospatial Semantic Query by Integrating Geospatial Reasoning on the Geospatial Semantic Web
6th Asia-Pacific Symposium on Information and Telecommunication Technologies, 2005In today's fast-growing information age, currently available methods for finding and using information on the Web are often insufficient. Today's retrieval methods are typically limited to keywords searches or sub-string matches, therefore, users may often miss critical information when searching the Web.
K.K. Win, null Khin Haymar Saw Hla
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Proceedings of the 1st ACM SIGSPATIAL International Workshop on Spatial Semantics and Ontologies, 2011
This paper discusses geospatial barriers modeled as a specialized class of boundaries. This work shows how these concepts contribute to a broader ontology of boundaries. Barriers are modeled as subclasses of the DOLCE class endurant. Other endurants include the objects a barrier protects, i.e., target objects, and the objects that a barrier hinders, i ...
Emily White, Kathleen Stewart
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This paper discusses geospatial barriers modeled as a specialized class of boundaries. This work shows how these concepts contribute to a broader ontology of boundaries. Barriers are modeled as subclasses of the DOLCE class endurant. Other endurants include the objects a barrier protects, i.e., target objects, and the objects that a barrier hinders, i ...
Emily White, Kathleen Stewart
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The Geospatial Semester: Concurrent Enrollment in Geospatial Technologies
Journal of Geography, 2018Geospatial technologies are becoming more ubiquitous in our society; however, efforts to sustainably and effectively bring these tools to secondary education have proven challenging.
Bob Kolvoord +2 more
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Geospatial Computing Collaborations
2019 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM), 2019Geospatial algorithm development is a complex collaborative process involving remote sensing scientists with different expertise needing to cooperate on massive and diverse datasets. These datasets can range from satellite imagery to citizen scientist observations, and include both publicly available and proprietary resources.
Derek Jacoby +5 more
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2012
Huge amounts of geospatial data have been made freely available recently on the Web, for example, maps from geospatial search engines like Google Maps, images from satellites, open geospatial data from national cartographic agencies, and user-contributed geospatial content from social networks.
Koubarakis, M +3 more
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Huge amounts of geospatial data have been made freely available recently on the Web, for example, maps from geospatial search engines like Google Maps, images from satellites, open geospatial data from national cartographic agencies, and user-contributed geospatial content from social networks.
Koubarakis, M +3 more
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ACM SIGGRAPH 2004 Course Notes, 2004
This course reviews concepts and highlights new directions in GeoVisualization. We review four levels of integrating geospatial data and geographic information systems (GIS) with scientific and information visualization (VIS) methods. These include:• Rudimentary: minimal data sharing between the GIS and Vis systems• Operational: consistency of ...
Theresa-Marie Rhyne, Alan M. MacEachren
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This course reviews concepts and highlights new directions in GeoVisualization. We review four levels of integrating geospatial data and geographic information systems (GIS) with scientific and information visualization (VIS) methods. These include:• Rudimentary: minimal data sharing between the GIS and Vis systems• Operational: consistency of ...
Theresa-Marie Rhyne, Alan M. MacEachren
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The geospatial revolution project
Proceedings of the 2nd International Conference on Computing for Geospatial Research & Applications - COM.Geo '11, 2011Penn State Public Broadcasting has produced the Geospatial Revolution Project, an integrated public media and outreach initiative about the world of digital mapping and how it is changing the way we think, behave and interact. With the goal of increasing public awareness of geospatial technologies, the project offers four 15-minute online mini ...
null Penn State Public Broadcasting +1 more
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Geospatial information utility: an estimation of the relevance of geospatial information to users
Decision Support Systems, 2004As the acquisition and use of information are costly, the optimal use of information involves economic tradeoffs. Therefore, valuing information is attracting research and thought. However, till now, little attention has been paid to the geospatial information domain, which is increasingly coming to the attention of decision makers seeking to improve ...
W. Lee Meeks, Subhasish Dasgupta
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