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  • Applications of multi-level directed graphs in oceanography: the Mediterranean Sea case study [Elektronski vir]
    Petelin, Boris ...
    Multi-level directed graphs for spatial analysis have proven to be very useful in analyzing the movement of water masses between neighboring sea areas in the domain of an oceanographic numerical ... model [Petelin et al.]. The groundwork for these graphs involve a huge number of trajectories of virtual particles, which were released in the velocity field of the numerical prognostic model. From the displacement of individual particles in a given time interval, we obtained the probabilities of particle transition from one sea area to another in a given domain. We accomplished this task through the use of spatial association rules and presented the resulting probabilities in the form of a directed graph. The latter may cover areas of various sizes and use different time intervals, that is, it may be constructed at various levels of spatial and temporal granularity ...
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2015
    Jezik - angleški
    COBISS.SI-ID - 3465807