A novel dual-index design to efficiently support snapshot location-based query processing in mobile environments

IEEE Transactions on Mobile Computing

Volumn 9, Issue 9, 2010, Pages 1280-1292

  Wang, Haojun ^a   Zimmermann, Roger ^b  

^a University of Southern California ^*  (United States)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

GIS; Location dependent; Sensitive.; Spatial databases

Indexed keywords

DENSE NETWORK; EXCELLENT PERFORMANCE; GRID STRUCTURES; K NEAREST NEIGHBOR QUERIES; LOCATION BASED; LOCATION-BASED SERVICES; MOBILE ENVIRONMENTS; MOVING OBJECTS; NETWORK CONNECTIVITY; NUMBER OF GRIDS; RANGE QUERY; RANGE QUERY PROCESSING; ROAD NETWORK; SEARCH SPACES; SPATIAL DATABASE; TO A VERY LARGE;

DECISION TREES; GEOGRAPHIC INFORMATION SYSTEMS; MOTOR TRANSPORTATION; QUERY PROCESSING;

TRACKING (POSITION);

EID: 77954837162     PISSN: 15361233     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMC.2010.63     Document Type: Article

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