نتایج جستجو برای: extension classes

تعداد نتایج: 302141  

حیاتی, باب الله, خداوردیزاده, محمد, عادلی ساردوئی, محسن,

Due to the importance of greenhouse products in Jiroft County, this research was carried out to study the factors affecting adoption of Integrated Pest Management (IPM) operations by greenhouse owners, using Ordered Logit model, in 2014. The studied population consisted of 1650 greenhouse owners and the sample size was determined as 160 farmers, based on Cochran formula. Sampling method was pro...

Journal: :iranian journal of science and technology (sciences) 2012
b. bidabad

using the electrostatic capacity of a condenser, the existence of a distance function on a finsler space is discussed. this distance function divides finsler spaces into the two classes, denoted here by i and ii. the topology generated by this distance on the finsler spaces of class ii coincides with its intrinsic topology. this work provides a natural extension of mathematical analysis tools n...

2011
Heiko Duin Jens Eschenbächer Klaus-Dieter Thoben

This is a concept paper which introduces a dynamic extension to a collaborative network relationship analysis approach. The extension is based on the MetaMatrix approach known from the Dynamic Network Analysis field. Several entity classes representing agents, tasks, resources and knowledge are introduced and possible relations between entities of the different classes are analysed. All entity ...

Journal: :Ars Comb. 2001
Anthony Bonato

We discuss those classes K of relational structures closed under unions that are de…ned by excluding certain …nite structures. We characterize such classes and show they contain an in…nite family of pair-wise non-embeddable members. We investigate structures in K satisfying extension conditions and construct universal structures in K satisfying only …nitely many of the extension conditions.

Seyed Nematollah Mousavi

This paper aims to study the role of women in agricultural promotion and its effect on rural development. Research method in this study was based on a survey and the required information was collected through questionnaire from a sample of women especially rural women. The data were analyzed using Logit model. The results showed that women had a major role in farming including producion, conser...

2003
Peter Geibel Ulf Brefeld Fritz Wysotzki

Learning algorithms from the fields of artificial neural networks and machine learning, typically, do not take any costs into account or allow only costs depending on the classes of the examples that are used for learning. As an extension of class dependent costs, we consider costs that are example, i.e. feature and class dependent. We derive a cost-sensitive perceptron learning rule for non-se...

Journal: :Intell. Data Anal. 2004
Peter Geibel Ulf Brefeld Fritz Wysotzki

Learning algorithms from the fields of artificial neural networks and machine learning, typically, do not take any costs into account or allow only costs depending on the classes of the examples that are used for learning. As an extension of class dependent costs, we consider costs that are example, i.e. feature and class dependent. We derive a costsensitive perceptron learning rule for non-sep...

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