Title
A novel trend based SAX reduction technique for time series
Abstract
•We propose a novel trend based SAX reduction technique for time series.•The technique captures the trends in a time series based on abrupt change points.•The technique is endowed with a new distance between symbolic sequences.•The proposed distance lower bounds the Euclidean distance.•The technique has better classification results than some related techniques.
Year
DOI
Venue
2019
10.1016/j.eswa.2019.04.026
Expert Systems with Applications
Keywords
Field
DocType
Trend,Reduction,Time series,Symbolic sequences,Classification
Data mining,Computer science,Upper and lower bounds,Euclidean distance,Algorithm,Translation lookaside buffer,Bounding overwatch
Journal
Volume
ISSN
Citations 
130
0957-4174
1
PageRank 
References 
Authors
0.36
0
2
Name
Order
Citations
PageRank
H. Yahyaoui1303.32
Reem Al-Daihani210.36