Generating Synthetic Time Series to Augment Sparse Datasets.
Germain ForestierFrançois PetitjeanHoang Anh DauGeoffrey I. WebbEamonn J. KeoghPublished in: ICDM (2017)
Keyphrases
- massive datasets
- sparse data
- real world
- non stationary
- data mining tasks
- real images are presented
- database
- moving average
- multivariate time series
- compressed sensing
- real scenes
- data mining algorithms
- sparse representation
- training dataset
- dynamic time warping
- random projections
- generation process
- synthetic and real datasets
- benchmark datasets
- uci machine learning repository
- high dimensional
- feature space
- data mining