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HCF ESTUDIANTES ECONOMIA.pdf
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The central premise when using a feature selection technique is that the data contains some features that are either redundant or irrelevant, and can thus be removed without incurring much loss of information.[9] Redundant and irrelevant are two distinct notions, since one relevant feature may be redundant in the presence of another relevant feature with which it is strongly correlated.[10] Feature selection techniques should be distinguished from feature extraction.[11] Feature extraction creates new features from functions of the original features, whereas feature selection returns a subset of the features. Feature selection techniques are often used in domains where there are many features and comparatively few samples (or data points). Archetypal cases for the application of feature selection include the analysis of written texts and DNA microarray data, where there are many thousands of features, and a few tens to hundreds of samples.
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HCF ESTUDIANTES ECONOMIA.pdf
- UNIVERSIDAD MAYOR DE SAN SIMON FACULTAD DE CIENCIAS ECONOMICAS DETALLE TOTAL % TOTAL % VALIDOS 2 3 OHANA 181 44,25% 46,53% 92 89 CETERIS PARIBUS 208 50,86% 53,47% 104 104 FRENTE GANADOR Total Votos Validos 389 100,00% 196 193 BLANCOS 5 1,22% 3 2 NULOS 15 3,67% 9 6 TOTAL VOTOS 409 100,00% 208 201 ELECCION DELEGADOS ESTUDIANTES AL HONORABLE CONSEJO FACULTATIVO, CARRERA DE ECONOMIA GESTION 2022 - 2023 Lunes, 31 de octubre de 2022 TOTALES MESAS ECONOMIA OHANA 46,53% CETERIS PARIBUS 53,47% % VALIDOS