Results 261 to 270 of about 10,940,549 (311)

Spatial Computers for Emergency Management

2011 Fifth IEEE Conference on Self-Adaptive and Self-Organizing Systems Workshops, 2011
The evacuation of a building during an emergency situation, such as a fire, is a complex and challenging task. As the conditions inside the building change due to the spreading of the hazard, it becomes difficult for an evacuee to find the best evacuation path.
Avgoustinos Filippoupolitis, Gökçe Görbil, Erol Gelenbe   +2 more
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Waste Management in Spatial Environments

2013
Introduction Alessio D'Amato, Massimiliano Mazzanti and Anna Montini Part I: The Italian Environment of Waste Management: Spatial analyses, convergence, illegal markets and policy assessments 1. A |Dynamic Assessment of Italian Landfill Taxes Dario Biolcati Rinaldi, Francesco Nicolli, Virginia Turchi and Michela Zappaterra 2.
D'Amato A., MAZZANTI, MASSIMILIANO, MONTINI, ANNA   +2 more
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Dynamic‐spatial management of coastal aquifers

Optimal Control Applications and Methods, 2009
AbstractWe analyze the management of a coastal aquifer under seawater intrusion (SWI) using distributed control methods. The aquifer's state is taken as the water head elevation (vis‐à‐vis sea level, say), which varies with time and in space since extraction, natural recharge and lateral water flows vary with time and in space. The water head, in turn,
Kan, Iddo, Leizarowitz, Arie, Tsur, Yacov   +2 more
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Spatial management of data

ACM Transactions on Database Systems, 1979
Spatial data management is a technique for organizing and retrieving information by positioning it in a graphical data space (GDS). This graphical data space is viewed through a color raster-scan display which enables users to traverse the GDS surface or zoom into the image to obtain greater detail.
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Spatial management of information

Proceedings of the 5th annual conference on Computer graphics and interactive techniques, 1978
Methods of spatially managing data are currently under study at the Architecture Machine Group. Management concepts are drawn from everyday examples of paper and document handling. However, the work elaborates data types to include: animation, movies, and sound-sync computer graphics.
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The cost of spatial management

European Environment, 2001
AbstractThe spatial dimension of agri‐environmental analysis has been recognized in a large number of studies, and the implications for the choice of analytical approaches and, further, environmental policies have been investigated both theoretically and empirically.
Jesper S. Schou, Katja Birr‐Pedersen
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Data management on the spatial web

Proceedings of the VLDB Endowment, 2012
Due in part to the increasing mobile use of the web and the proliferation of geo-positioning, the web is fast acquiring a significant spatial aspect. Content and users are being augmented with locations that are used increasingly by location-based services.
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Spatial Resource Management in LEO Satellite

IEEE Transactions on Vehicular Technology, 2020
Low Earth Orbit (LEO) satellite communication systems are known to have complicated spatial resource management. The problem occurs because of the impossibility to realize fully digital beamforming since its hardware implementation consumes too much power of the on-board battery.
Andrey Ivanov 0001, Roman Bychkov, Evgenii Tcatcorin   +2 more
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Spatial Information Management

2004
Location is an inherent part of business data: organizations maintain customer address lists, own property, ship goods from and to warehouses, manage transport flows among their workforce, and perform many other activities. A majority of these activities entail managing locations of different types of entities, including customers, property, goods, and
Ravi Kothuri, Albert Godfrind, Euro Beinat   +2 more
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Relational Formalism for the Management of Spatial Data

The Computer Journal, 2005
Operations on spatial objects have great individuality. As a consequence, the spatial data modelling approaches, which have been proposed, have to consider either data types of the form set of spatial objects or non-1NF data structures or a limited spatial functionality of the operations.
Nikos A. Lorentzos, José Ramon Rios Viqueira   +1 more
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