186 search results - page 5 / 38 » Semantic Trajectory Compression |
SEMCO
2009
IEEE
14 years 2 months ago
2009
IEEE
The paper surveys some relevant issues related to data management in pervasive environments. Particularly, it focuses on the compression of semantic annotations for building so ca...
TCSV
2010
13 years 2 months ago
2010
We propose a new video quality assessment (VQA) algorithm--the motion compensated structural similarity index-that assesses not only spatial quality but also quality along temporal...
IS
2010
13 years 6 months ago
2010
—Existing works for semantic trajectory data analysis have focused on the intersection of trajectories with application important geographic information and the use of the speed ...
EDBT
2011
ACM
12 years 11 months ago
2011
ACM
GPS devices allow recording the movement track of the moving object they are attached to. This data typically consists of a stream of spatio-temporal (x,y,t) points. For applicati...
ESWS
2010
Springer
14 years 13 days ago
2010
Springer
Abstract. Spatio-temporal data management has progressed significantly towards efficient storage and indexing of mobility data. Typically such mobility data analytics is assumed t...