Rhythmic dynamics and synchronization via dimensionality reduction : application to human gait [PDF]
, 2010 Reliable characterization of locomotor dynamics of human walking is vital to understanding the neuromuscular control of human locomotion and disease diagnosis.
Small, M +15 more
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Problem dimensionality reduction in design of optimal IIR filters [PDF]
, 2002 A typical design of a digital IIR filter that is optimal in the sense of the weighted least squares criterion is performed by using a numerical optimisation procedure capable of searching for local minima of highly non-linear functions of vector ...
Tarczynski, A., A. Tarczynski
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A review of dimensionality reduction techniques for processing hyper-spectral optical signal [PDF]
, 2019 Hyper-spectral sensors take measurements in the narrow contiguous bands across the electromagnetic spectrum. Usually, the goal is to detect a certain object or a component of the medium with unique spectral signatures.
del Águila, Ana +2 more
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The Intrinsic Dimensionality of Attractiveness: A Study in Face Profiles [PDF]
, 2012 The study of human attractiveness with pattern analysis techniques is an emerging research field. One still largely unresolved problem is which are the facial features relevant to attractiveness, how they combine together, and the number of independent ...
Andrea Bottino +3 more
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Improving Dimensionality Reduction Projections for Data Visualization
Applied Sciences, 2023 In data science and visualization, dimensionality reduction techniques have been extensively employed for exploring large datasets. These techniques involve the transformation of high-dimensional data into reduced versions, typically in 2D, with the aim ...
Bardia Rafieian +2 more
doaj +1 more source
On dimensionality reduction for client specific discriminant analysis with application to face verification [PDF]
, 2004 In this paper we propose a study on dimensionality reduction for client specific discriminant analysis with application to face verification. A new algorithm of face verification based on client specific discriminant analysis is developed. Two aspects of
Xiaojun Wu +11 more
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Binary Whale Optimization Algorithm for Dimensionality Reduction
Mathematics, 2020 Feature selection (FS) was regarded as a global combinatorial optimization problem. FS is used to simplify and enhance the quality of high-dimensional datasets by selecting prominent features and removing irrelevant and redundant data to provide good ...
Abdelazim G. Hussien +4 more
doaj +1 more source
Structural health monitoring by combining machine learning and dimensionality reduction techniques [PDF]
, 2019 Structural Health Monitoring is of major interest in many areas of structural mechanics. This paper presents a new approach based on the combination of dimensionality reduction and data-mining techniques able to differentiate damaged and undamaged ...
Chinesta, Francisco +9 more
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Arabic L2 readability assessment: Dimensionality reduction study
Journal of King Saud University: Computer and Information Sciences, 2022 Readability is a measure that associates a written text to a reader’s skill or grade level. Readability assessment is very important in the field of second or foreign language (L2) learning.
Naoual Nassiri +2 more
doaj +1 more source
Classification, dimensionality reduction, and maximally discriminatory visualization of a multicentre 1H-MRS database of brain tumors [PDF]
, 2008 The combination of an Artificial Neural Network classifier, a feature selection process, and a novel linear dimensionality reduction technique that provides a data projection for visualization and which preserves completely the class discrimination ...
Arús, Carles +9 more
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