2008
DOI: 10.1590/s0103-84782008000800048
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Estimativa de estro em vacas leiteiras utilizando métodos quantitativos preditivos

Abstract: Estimativa de estro em vacas leiteiras utilizando métodos quantitativos preditivos

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Cited by 5 publications
(3 citation statements)
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“…In studies carried out using fuzzy logic, aiming to estimate estrus in dairy cows, NÄÄS et al (2008) obtained a mean hit percentage of 62%, while BRUNASSI et al (2010) observed hit rate of 84.2% in the detection of estrus. According to the authors, these results indicate that the system can efficiently detect estrus improving automatic detection in dairy cows.…”
Section: Twb Tdb Twb Tbgmentioning
confidence: 99%
See 1 more Smart Citation
“…In studies carried out using fuzzy logic, aiming to estimate estrus in dairy cows, NÄÄS et al (2008) obtained a mean hit percentage of 62%, while BRUNASSI et al (2010) observed hit rate of 84.2% in the detection of estrus. According to the authors, these results indicate that the system can efficiently detect estrus improving automatic detection in dairy cows.…”
Section: Twb Tdb Twb Tbgmentioning
confidence: 99%
“…Several environmental control systems and prediction of productive responses in zootechnical facilities, using computational mathematical modeling, were developed by NÄÄS et al (2008) in estimation of estrus in dairy cows using predictive quantitative methods, SCHIASSI et al (2008) using fuzzy model to evaluate the increase of body temperature of broilers, and FERREIRA et al (2010) in predicting rectal temperature of broilers using a neuro-fuzzy network, and these studies obtained satisfactory results when considering the level of control that the proposed models have provided to the production.…”
Section: Introductionmentioning
confidence: 99%
“…A lógica fuzzy, dentre outras metodologias direcionadas para a tomada de decisão e para ações mais precisas, têm contribuído para o avanço e a velocidade das pesquisas em produção animal (Cadenas et al, 2004;Carvalho et al, 2005;Nääs et al, 2007a;Pandorfi et al, 2007;Nääs et al, 2008;Perissinotto et al, 2009;Tolon et al, 2010). Dentre estes trabalhos, destaca-se a utilização da lógica fuzzy como ferramenta de suporte à decisão nas áreas de ambiência e produção avícola Pereira et al, 2008;Schiassi et al, 2008).…”
Section: Análise Do Conforto Ambientalunclassified