2017
DOI: 10.1016/j.cmpb.2017.02.007
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Subject-based discriminative sparse representation model for detection of concealed information

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Cited by 16 publications
(4 citation statements)
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“…There are many studies that analyzed the CIT classification improvements using different ML algorithms. Even though datasets with EDA parameters such as latency, amplitude, slope, and rise time, were not used elsewhere, the results of this study are in compliance with other papers confirming that ML algorithms may be used successfully to improve the CIT classification results (Farahani and Moradi 2013, Gao et al 2013, Farahani and Moradi 2017, Akhavan et al 2017, Rosenfeld 2018, Matsuda et al 2019, Derakhshan et al 2020.…”
Section: Discussionsupporting
confidence: 84%
“…There are many studies that analyzed the CIT classification improvements using different ML algorithms. Even though datasets with EDA parameters such as latency, amplitude, slope, and rise time, were not used elsewhere, the results of this study are in compliance with other papers confirming that ML algorithms may be used successfully to improve the CIT classification results (Farahani and Moradi 2013, Gao et al 2013, Farahani and Moradi 2017, Akhavan et al 2017, Rosenfeld 2018, Matsuda et al 2019, Derakhshan et al 2020.…”
Section: Discussionsupporting
confidence: 84%
“…Nonparametric-based feature extraction with LDA and KNN as classifier has been used. A spare representation method has been used on irrelevant and target ERP responses for single subject [11]. In [12], genetic SVM as classifier has been applied to identify guilty subject using a novel CIT method.…”
Section: Machine Learning Approachmentioning
confidence: 99%
“…EEG is a signal waveform, and its amplitude provides the value of a signal at each peak; power provides the strength of the signal; the frequency component of a signal is extracted using FFT and statistical parameter using Hjorth features (mobility and complexity); and wavelet is used to extract time-frequency components of EEG signal. Hence, instead of using a single type of feature extraction technique like [8,11], we have used various feature extraction techniques to analyze EEG data more precisely. After signal preprocessing, each feature extraction approach (as discussed in Sect.…”
Section: Feature Extractionmentioning
confidence: 99%
“…In another approach, sparsity-based classification models have been applied to CIT data. 11 The performance of discriminating property of sparse model has been improved by developing a single framework for reconstruction error and sparse code features. Instead of analyzing all subject's data together, subject-based classification has been performed and received better performance for individual analysis.…”
Section: Introductionmentioning
confidence: 99%