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Previous issue date: 2017-04-27 / Experimentos fatoriais completos e fracionados com dois n?veis s?o muito usados
em diversas ?reas do conhecimento e, especialmente na ind?stria. Para analisar tais
experimentos ? necess?rio que todas as combina??es planejadas de tratamentos sejam
executadas e as respostas sejam obtidas. No entanto, na pr?tica, muitos experimentos
deixam de ser completados devido a problemas de log?stica, tempo, ou limita??es
do or?amento. Esses experimentos s?o chamados de incompletos. Com o intuito de
analisar adequadamente tais experimentos, diferentes m?todos s?o propostos na literatura.
Este trabalho tem o objetivo de apresentar, comparar e fazer reflex?es cr?ticas
de m?todos para estimar dados perdidos em experimentos fatoriais com dois n?veis. / Two-level full and fractional factorial designs are widely used in various fields,
especially in industry. To analyze such experiments it is necessary that all planned
treatment combinations are performed and the responses are obtained. However, in
practice, many experiments fail to be completed due to logistical problems, time or
budget constraints. These experiments are called incomplete. To properly analyze
such experiments, diferent methods are proposed in the literature. This study aims to
present, compare and make critical re
ections about methods for estimating missing
data in two-level factorial experiments.
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/23874 |
| Date | 27 April 2017 |
| Creators | Oliveira, Jord?nia Furtado de |
| Contributors | 01817820737, http://lattes.cnpq.br/4339735174795014, Nunes, Marcus Alexandre, 94125902020, http://lattes.cnpq.br/2698100541879707, Lee, Linda, 87304341815, Vivacqua, Carla Almeida |
| Publisher | PROGRAMA DE P?S-GRADUA??O EM MATEM?TICA APLICADA E ESTAT?STICA, UFRN, Brasil |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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