Minimum Cost Averaging for Multivariate Time Series Using Constrained Dynamic Time Warping: A Case Study in Robotics.
Irati RasinesAnthony RemazeillesMiguel PradaItziar CabanesPublished in: IEEE Access (2023)
Keyphrases
- dynamic time warping
- minimum cost
- multivariate time series
- np hard
- distance measure
- similarity measure
- computer vision
- approximation algorithms
- multivariate time series data
- categorical data
- euclidean distance
- temporal patterns
- nearest neighbor classifier
- autoregressive
- temporal data
- dimension reduction
- edit distance
- optimal solution
- human motion
- pattern matching
- similarity search
- upper bound
- image processing
- data mining
- data sets
- spatial information
- dynamic programming
- spatial structure