2003
DOI: 10.1016/s0301-6226(02)00306-8
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Improving oestrus detection by combination of activity measurements with information about previous oestrus cases

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Cited by 50 publications
(37 citation statements)
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“…For example, the method developed by Friggens et al (2008) reached 99.2% of the confirmed estruses and 93.3% of the ratified estruses using progesterone measurements. Firk et al (2003) used activity data and the information about the period since the last estrus event and achieved a sensitivity of 87.9% with an error rate of 12.5%. Eradus et al (1996) worked with activity data, milk yield and milk temperature, and obtained a sensitivity rate of 79% and an error rate of 6.6%.…”
Section: Discussionmentioning
confidence: 99%
“…For example, the method developed by Friggens et al (2008) reached 99.2% of the confirmed estruses and 93.3% of the ratified estruses using progesterone measurements. Firk et al (2003) used activity data and the information about the period since the last estrus event and achieved a sensitivity of 87.9% with an error rate of 12.5%. Eradus et al (1996) worked with activity data, milk yield and milk temperature, and obtained a sensitivity rate of 79% and an error rate of 6.6%.…”
Section: Discussionmentioning
confidence: 99%
“…Ülkemizde oldukça yeni kullanılmaya başla-nan bulanık mantık teorisi, hayvancılık alanında da gerçekleştirilen birçok başarılı çalışmaya konu olmuştur. Örneğin hayvan ıslahı [22,23] , kızgınlık tespiti [24][25][26] , mastitis ve topallık gibi hastalıkların teşhisi [27][28][29][30] hayvan besleme [31,32] çeşitli verim özelliklerinin (süt, yumurta, canlı ağırlık vb.) tahmini ve hayvansal ürünlerin kalite sınıflandırması [33][34][35][36][37] gibi alanlarda kullanılabilmektedir.…”
Section: Makale Kodu (Article Code): Kvfd-2013-9894unclassified
“…The Fuzzy Logic method is common for such study fields as medicine, engineering and biology due to its usage in the processing of uncertainty of data set; recently, it is also preferred in agriculture, too. For instance, this method is used in animal breeding [6,7] , estrus detection [10][11][12] , detection of sicknesses such as mastitis and lameness [13][14][15][16] , animal nutrition [8,17] , prediction of various production traits (milk, egg, body weight etc.) and quality classification of animal products [18][19][20][21][22][23] .…”
Section: Introductionmentioning
confidence: 99%