Výsledky vyhľadávania - database publications— spatial databases and gis general terms algorithms

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    Query-aware location anonymization for road networks Autor Chow, Chi-Yin, Mokbel, Mohamed F., Bao, Jie, Liu, Xuan

    ISSN: 1384-6175, 1573-7624
    Vydavateľské údaje: Boston Springer US 01.07.2011
    Vydané v GeoInformatica (01.07.2011)
    “… Our algorithm relies on the commonly used concept of spatial cloaking, where a user location is cloaked into a set of connected road segments of a minimum total length including at least users. Our algorithm is “query-aware…”
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    Location-Based Data Dissemination for Spatial Queries in Wireless Broadcast Environments Autor Park, Kwangjin, Choo, Hyunseung

    ISSN: 1000-9000, 1860-4749
    Vydavateľské údaje: Boston Springer US 01.03.2010
    “… In this paper, we present broadcast-based spatial query processing algorithms designed to support k-NN (k-Nearest Neighbor…”
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    Topological operators: a relaxed query processing approach Autor Belussi, Alberto, Catania, Barbara, Podestà, Paola

    ISSN: 1384-6175, 1573-7624
    Vydavateľské údaje: Boston Springer US 01.01.2012
    Vydané v GeoInformatica (01.01.2012)
    “…Relaxation and approximation techniques have been proposed as approaches for improving the quality of query results, in terms of completeness and accuracy, in environments where the user may not be…”
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    Retrospective analysis of spatial and temporal variability of chlorophyll-a in the Curonian Lagoon Autor Bresciani, Mariano, Giardino, Claudia, Stroppiana, Daniela, Pilkaitytė, Renata, Zilius, Mindaugas, Bartoli, Marco, Razinkovas, Artūras

    ISSN: 1400-0350, 1874-7841
    Vydavateľské údaje: Dordrecht Springer 01.12.2012
    Vydané v Journal of coastal conservation (01.12.2012)
    “… In this study a series of MERIS Full Resolution (FR) satellite images acquired between 2004 and 2009 during summer periods were used to assess the temporal evolution and spatial variability of the lagoon water quality in terms…”
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    An analytic solution to the alibi query in the space-time prisms model for moving object data Autor Kuijpers, Bart, Grimson, Rafael, Othman, Walied

    ISSN: 1365-8816, 1362-3087, 1365-8824
    Vydavateľské údaje: Abingdon Taylor & Francis 01.03.2011
    “…Moving objects produce trajectories, which are stored in databases by means of finite samples of time-stamped locations…”
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    Multi-city sustainable regional urban growth simulation—MSRUGS: a case study along the mid-section of Silk Road of China Autor Xie, Yichun, Fan, Siyu

    ISSN: 1436-3240, 1436-3259
    Vydavateľské údaje: Berlin/Heidelberg Springer-Verlag 01.05.2014
    “…Urban growth along the middle section of the ancient silk-road of China (so called West Yellow River Corridor—He-Xi Corridor) has taken a unique path deviating…”
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    Deriving principal channel metrics from bank and long-profile geometry with the R package cmgo Autor Golly, Antonius, Turowski, Jens M.

    ISSN: 2196-632X, 2196-6311, 2196-632X
    Vydavateľské údaje: Gottingen Copernicus GmbH 14.09.2017
    Vydané v Earth surface dynamics (14.09.2017)
    “…Landscape patterns result from landscape forming processes. This link can be exploited in geomorphological research by reversely analyzing the geometrical…”
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