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Comparison of linear discriminant analysis, support vector machine and artificial neural network in classifying Nigerian local turkeys based on plumage colours using biometric traits
(2022-10-18)
The ability of linear discriminant analysis (LDA), support vector machine (SVM), and artificial neural network (ANN) models to differentiate biometric traits of Nigerian local turkeys was investigated in this study. The biometric traits (bodyweight, body length, breast girth, thigh length, shank length, keel length, wing length, and wingspan) in 200 (20-week-old) turkeys were measured. Seventy percent of the datasets were used to train the three models, with the remaining 30% being used to test their performance. All ...
Working paper
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Marktstudie zu regionalen Bio-Lebensmitteln in Hessen
(2022)
Die vorliegende Studie gibt einen ersten Einblick in die aktuelle Situation der landwirtschaftlichen Öko-Erzeugung, der Verarbeitung und des Handels ökologischer Lebensmittel in Hessen. Am Beispiel von ausgewählten Wertschöpfungsketten (WSK) wird untersucht, welche Schwächen und Stärken und welche Herausforderungen für regionale Produktion, Verarbeitung und Handel von ökologischen Lebensmitteln bestehen. Ziel der Studie ist es, die aktuelle Situation darzustellen, Schwachstellen zu identifizieren und Ansatzpunkte zu ...
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Circular bioeconomy: Actors and dynamics of knowledge co-production in Finland
(2022-09-01)
The circular bioeconomy is a highly scrutinized concept in Finland and internationally, with a high degree of polarization regarding forest utilization rates and distrust between certain actors. This offers an interesting case for an exploratory analysis of issues associated with knowledge co-production. Knowledge co-production entails the integration of different knowledge types and collaboration across multiple societal actors with potentially conflicting viewpoints and agendas. We interviewed key organizations ...