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Robust and fast similarity search for moving object trajectories
Lei Chen
, M. Tamer Özsu
,
Vincent Oria
Center for Computational Heliophysics
Computer Science
Research output
:
Contribution to journal
›
Conference article
›
peer-review
1210
Scopus citations
Overview
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Dive into the research topics of 'Robust and fast similarity search for moving object trajectories'. Together they form a unique fingerprint.
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Keyphrases
Distance Function
100%
Moving Object Trajectories
100%
Fast Similarity Search
100%
Euclidean Distance
50%
Distance Dynamics
50%
Longest Common Subsequence
50%
Dynamic Time Warping
50%
Popular
25%
Detection Method
25%
Sampling Rate
25%
Combined Method
25%
Pruning
25%
Sensor Failure
25%
Edit Distance on Real Sequence
25%
Pruning Strategy
25%
Similarity Retrieval
25%
Data Imperfection
25%
Disturbance Signal
25%
Clean Data
25%
Edit Distance with Real Penalty
25%
Retrieval Efficiency
25%
Computer Science
Similarity Search
100%
Distance Function
100%
Euclidean Distance
50%
Enterprise Resource Planning
50%
Experimental Result
25%
Sampling Rate
25%
Data Cleaning
25%
Sensor Failure
25%
Mathematics
Distance Function
100%
Euclidean Distance
50%
Subsequence
50%
Data Cleaning
25%
Real Sequence
25%
Sampling Rate
25%
Chemical Engineering
Detection Technique
100%
Earth and Planetary Sciences
Pruning
100%