dimensionality


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References in periodicals archive ?
The Classification tools proposed for second stage was K-Nearest Neighbors and Partial Least squares for dimensionality reduction.
However, the feature dimensionality is still high and the time consuming is relatively large because the Optimal Selection is not performed for 2D Gabor filters.
In this paper, we investigate the usability of several dimensionality reduction techniques, such as t-Distributed Stochastic Neighbor Embedding (t-SNE) [2] and Isometric Feature Mapping (Isomap) [3], to create a two- or three-dimensional embedding of the high-dimensional logged on-board data that are recorded for a HEV fleet, consisting of 6670 passenger cars.
i) We theoretically analyze that random projection can preserve the entire variability of data and prove the effectiveness of random projection for dimensionality reduction from the linear independence of dimensions of projected data.
Dimensionality reduction and evaluation is an important task for decision making system.
Machine learning in intrinsically high-dimensional data is known to be challenging and this is usually referred to as the curse of dimensionality.
Three dimensionality is one of the reasons why I love what I'm doing," she explained.
Further the curse of dimensionality is not an issue for the proposed scheme as it can be applied to data having any number of dimensions or attributes.
Multilinear Subspace Learning: Dimensionality Reduction of Multidimensional Data
High-dimensional feature of data not only increase the computational complexity and contain plenty of redundant information, therefore dimensionality reduction is essential the processing step for data mining.
Attributes of the variable, such as name, type and dimensionality, are specified in the XML, along with the desired I/O plugin.
The dimensionality will be very high if we form the feature vector pixel by pixel from the original ROI image.
Envelo provides an expansive sound field that creates a richer, more immersive audio experience by widening the sound and adding depth and dimensionality.
Euclide's go to themes and devices--surreal three dimensionality, reimagined landscapes, a penchant for recycling garbage, packaging materials and organic matter--riff on the notions of transformation, birth, remote US states, and the yin yang of growth and decay.