Spatial-temporal Indexing Research based on Road Network: Improved-MON-tree
نویسندگان
چکیده
منابع مشابه
Spatial-temporal Indexing Research based on Road Network: Improved-MON-tree
Contrary to MON-tree index less than the temporal and spatial indexing methods based on road networks we proposed Improved-MON-tree. The index is divided into two levels and the quad tree grid index at the top of the road network, and the bottom of the two-dimensional Rtree index moving object moving information. In order to support the global trajectory of moving objects query, add a hash stru...
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ژورنال
عنوان ژورنال: International Journal of Hybrid Information Technology
سال: 2014
ISSN: 1738-9968
DOI: 10.14257/ijhit.2014.7.4.35