A Comparative Study of Dimensionality Reduction Algorithms Applied to Volcano-Seismic Signals.
Guillermo CortésM. Carmen BenítezLuz GarcíaIsaac ÁlvarezJesús M. IbáñezPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2016)
Keyphrases
- dimensionality reduction
- signal processing
- data structure
- seismic data
- orders of magnitude
- computational cost
- computational complexity
- computationally efficient
- learning algorithm
- combinatorial optimization
- high dimensional
- feature space
- search algorithm
- non stationary
- benchmark datasets
- high dimensionality
- independent component analysis
- recently developed
- data mining