Results 21 to 30 of about 30,221 (232)
Context Trees: Augmenting Geospatial Trajectories with Context [PDF]
, 2016 Exposing latent knowledge in geospatial trajectories has the potential to provide a better understanding of the movements of individuals and groups. Motivated by such a desire, this work presents the context tree, a new hierarchical data structure that ...
Griffiths, Nathan +2 more
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Big Data Breaking Barriers – First step on a long trail [PDF]
, 2015 Most data sets and streams have a geospatial component. Some people even claim that about 80% of all data is related to location. In the era of Big Data this number might even be underestimated, as data sets interrelate and initially non-spatial data ...
SCHADE SVEN
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Remote Sensing, 2023 The increased number of satellites and stations leads to the serious time consumption of the integrated precise orbit determination (POD), especially in the current global navigation satellite system (GNSS) with more than 120 satellites.
Xingyuan Yan +4 more
doaj +1 more source
Building centaur responders: is emergency management ready for artificial intelligence? [PDF]
DisastersAbstract This article examines the preparedness of emergency management (EM) for addressing questions pertaining to artificial intelligence (AI), encompassing its benefits to EM missions, the potential biases, the societal impacts, and more. We pinpoint two key shortcomings in early EM research on AI: (i) insufficient discussion of both AI's history ...
Whyte C, Haupt B'.
europepmc +2 more sources
Education Sciences, 2023 In geography education, geospatial technologies have been actively researched and widely used in combination with classroom inquiry and fieldwork. Recently, emerging data sources and technologies, such as open data, big data, and Artificial Intelligence (
Jongwon Lee
doaj +1 more source
Anatomical information science [PDF]
, 2005 The Foundational Model of Anatomy (FMA) is a map of the human body. Like maps of other sorts – including the map-like representations we find in familiar anatomical atlases – it is a representation of a certain portion of spatial reality as it exists at ...
Kumar, Anand +4 more
core +2 more sources
International Journal of Applied Earth Observations and GeoinformationIn recent years, the computer vision domain has witnessed a surge of interest in interactive object segmentation, an area of study that seeks to expedite the annotation process for pixel-wise segmentation tasks through user guidance. Despite this growing
Dinghao Yang +3 more
doaj +1 more source
A Novel Method of Generating Geospatial Intelligence from Social Media Posts of Political Leaders
Information, 2022 Social media platforms such as Twitter have been used by political leaders, heads of states, political parties, and their supporters to strategically influence public opinions.
Fahim Sufi, Musleh Alsulami
doaj +1 more source
, 2013 The modelling, analysis, and visualisation of dynamic geospatial phenomena has been identified as a key developmental challenge for next-generation Geographic Information Systems (GIS).
Bhatt, Mehul, Wallgruen, Jan Oliver
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Communication, Technologies et Développement, 2021 In the words of Zaryn Dentzel (1983), an erudite Spanish diplomat, technocrat and educationist, “The Internet has turned our existence upside down.
Chidinma Henrietta Onwubere +1 more
doaj +1 more source