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Questions related from Anusha a S
A 6 level Haar wavelet decomposition of EDA data sampled at a frequency of 5 Hz yielded level 1 detail coefficients within a frequency range of 1.25 Hz to 2.5 Hz. It is mentioned in the literature...
17 March 2019 6,098 1 View
Does the level 1 detail coefficients obtained using Haar wavelet decomposition indicate only the noise content in the signal? Can it be intepreted in any other ways?
16 February 2019 8,572 2 View
I am tabulating the results of a few studies in literature. Some studies have attempted classification and have indicated their results as accuracy in percentage, while some studies have done...
01 January 2019 1,510 3 View
Is WatchPAT from Itamar medical a home sleep monitor or sleep apnea monitor? Can it be used to generate the ground truth for sleep staging? Any reliable references of the use of the device as a...
12 December 2018 1,447 2 View
Many of the machine learning algorithms use k-means clustering to improve the clasification performance based on human physiological signals. However, while some studies uses a subject specific...
09 November 2018 2,742 1 View
Are LDA, QDA and SVM-rbf computationally less complex than ANN? Also are these classifiers more generalizable for their performance than a NN?
09 November 2018 3,626 0 View
Can anyone tell me how and where to define the order of classes while using the OrdinalClassClassifier in WEKA?
18 September 2018 9,811 2 View
I have seen literature reporting the use of statistical techniques like Mann-Whitney U test and Cohen's D effect size to identify most suitable subset of features for a classifcation problem. But...
16 September 2018 6,812 2 View
Is there any document giving a mathematical representation of the working of AttributeSelectedClassifer in WEKA?
31 July 2018 7,648 1 View
