Suggestions to Derive Maximum Stocking Densities for Layer Pullets

Ammonia Emissions of Pullets and Laying Hens as Affected by Stocking Density and Manure Accumulation Time

Data on ammonia (NH3) emissions from pullets (hens <18 weeks of>age) are non-existent despite the large differences in nutritional and environmental conditions between raising pullets and laying hens. Different stocking densities (SDs) in housing the birds may be used according to certain industry guidelines on production; however, information concerning the impact of SD on properties of accumu...

Suggestions for Reviewing Texts

 مقدمه: یکی از مهمترین مراحل در فرآیند تحقیق، هدایت بررسی متون بصورتی مناسب می باشد. این فرآیند از نظر بیشتر دانشجویان و محققین وظیفه ای سنگین و خطیر است(۱). امروزه با توجه به رشد و توسعه فن آوری اطلاعات، محققین با انفجار اطلاعات مواجه هستند، به نحوی که تقریبا در یک روز ۶۰۰۰ متن علمی جدید منتشر می شود و آگاهیهای علمی تقریبا پس از گذشت هر ۵ سال دو برابر می گردد.

An Efficient Algorithm To Compute Maximum Entropy Densities

Calculation of maximum entropy densities with application to income distribution

The maximum entropy approach is a ,exible and powerful tool for density approximation. This paper proposes a sequential updating method to calculate the maximum entropy density subject to known moment constraints. Instead of imposing the moment constraints simultaneously, the sequential updating method incorporates the moment constraints into the calculation from lower to higher moments and upd...

An Eecient Algorithm to Compute Maximum Entropy Densities

| We describe an algorithm to eeciently compute maximum entropy densities, i.e. densities maximizing the Shannon entropy ? R p(x) log p(x)dx under a set of constraints Eg i (x)] = c i , i = 1;: : : ; n: Our method is based on an algorithm by Zellner and Highheld, which has been found not to converge under a variety of circumstances. To demonstrate that our method overcomes these diiculties, we ...