Titlebook: Spatial Network Big Databases; Queries and Storage KwangSoo Yang,Shashi Shekhar Book 2017 Springer International Publishing AG 2017 spatia

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Evacuation Route Planning,g mechanism are essential to identify routes and schedules to evacuate affected populations to safety in the event of natural disasters. This chapter presents algorithms for ERP that explicitly exploit the spatial structure of road networks to minimize the computational time.

油毡

Amendment

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ALIBI

age and access methods. This book will be of benefit to academics, researchers, engineers with a particular interest in network database models, network query processing, and physical storage models..978-3-319-85964-4978-3-319-56657-3

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生存环境

Storage Schemes for Spatio-Temporal Network Datasets,societal applications, such as surface and air transportation management systems. The problem is NP hard, and is challenging due to an inherently large data volume and novel semantics (e.g., Lagrangian reference frame). This chapter describes storage methods that minimize disk I/O costs for two STN operations (i.e., .() and .()).