Author:
ÇELIK SENOL,SENGÜL TURGAY,INCI HAKAN,SÖÐGÜT BÜNYAMIN,SENGÜL A YUSUF,KUZU ÇIGDEM,AYASAN TUGAY
Abstract
The objective of this study was to compare the predictive performance of some data mining algorithmsimplemented in the estimation of egg weight (EW), some egg quality traits measurements in quail. These qualitytraits are albumen weight (AW), yolk weight (YW), specific weight (SW), albumen index (AI), albumen height(AH), yolk index (YI), shell weight (SHW), shell thickness (SHT), Haugh unit (HU) and shape index (SI). Forcomparing the predictive performance of these algorithms in Model, goodness of fit criteria such as coefficient ofdetermination (R2%), adjusted coefficient of determination (Adj. R2%), coefficient of variation (CV%), SD ratio,root mean square error (RMSE), relative approximation error (RAE), and Pearson correlation coefficient, betweenobserved and predicted values were calculated. The heaviest average EW of 13.516 g was obtained from thesubgroup of those having AW > 8 cm. The results showed that the analysis based on exhaustive CHAID might beuseful for further researches linked with characterization of quail egg better than those provided by CART andCHAID algorithms.
Publisher
Indian Council of Agricultural Research, Directorate of Knowledge Management in Agriculture
Subject
General Veterinary,Animal Science and Zoology
Reference43 articles.
1. Afolayan R A, Adeyinka I A and Lakpini C A M. 2006. The estimation of live weight from body measurements in Yankasa sheep. Czech Journal of Animal Science 51(8): 343–48.
2. Aksahan R. 2015. ‘Determination of body measurements influencing final live weight via regression tree method in some cattle breeds.’ MS Thesis. Graduate School of Natural and Applied Science, Selcuk University, Konya. p27.
3. Alasahan S and Copur Akpinar G. 2016. Hatching characteristics and growth performance of eggs with different egg shapes. Brazilian Journal Poultry Science 18(1): 1–8.
4. Alasahan S, Copur Akpinar G, Canogullari S and Baylan M. 2015. Determination of some external and internal quality traits of Japanese quail (Coturnix coturnix japonica) eggs on the basis of egg shell colour and spot colour. Eurasian Journal of Veterinary Science 31(4): 235–41.
5. Ali M, Eyduran E, Tariq M M, Tirink C, Abbas F, Bajwa M A, Baloch M H, Nizamani A H, Waheed A, Awan M A, Shah S H, Ahmad Z and Jan S. 2015. Comparison of artificial neural network and decision tree algorithms used for predicting live weight at post weaning period from some biometrical characteristics in Harnai sheep. Pakistan Journal of Zoology 47(6): 1579–85.