Research Article
String Grammar Unsupervised Possibilistic Fuzzy C-Medians for Gait Pattern Classification in Patients with Neurodegenerative Diseases
Start with the initial string . | For each position in the string | (1) Build alternative | Substitution: Set . For each symbol | (a) Set to be the result of substituting symbol with symbol . | (b) If , | then set . | Deletion: Set y to be the result of deleting the symbol of . | Insertion: Set . For each symbol | (a) Set to be the result of adding a at position of . | (b) If , | then set . | (2) Choose an alternative | Select string from the set of strings from step (1) using | . Then set . |
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