Rogelio Puente-Díaz
Metacognitive Feelings as a Source of Information for the Creative Process: A Conceptual Exploration
Journal of Intelligence
parkinsons disease pd neurological illness impairs motor skills speech functions mood behavior thinking sensation causes vocal impairment approximately 90 patients symptoms pd occur gradually mostly targeting elderly people physical visits clinic inconvenient costly telemonitoring disease using measurements dysphonia vocal features vital role early diagnosis dysphonia features extracted voice come variety interrelated purpose study twofold 1 select minimal subset features maximal joint relevance pdscore binary score indicating whether sample belongs person pd 2 build predictive model minimal bias ie maximize generalization predictions perform well unseen test examples tasks apply mutual information measure permutation test assessing relevance statistical significance relations features pdscore rank features according maximumrelevanceminimumredundancy mrmr criterion use support vector machine svm building classification model test suitable crossvalidation scheme called leaveoneindividualout fits dataset hand better conventional bootstrapping leaveoneout validation methods