Improving imbalanced scientific text classification using sampling strategies and dictionaries
L., Borrajo;R., Romero;L., Iglesias E.;Redondo, Marey C. M.;
journal of integrative bioinformatics2011Vol. 8pp. 90-104
232
l2011improvingjournal
Abstract
Many real applications have the imbalanced class distribution problem, where one of the classes is represented by a very small number of cases compared to the other classes. One of the systems affected are those related to the recovery and classification of scientific documentation.