منابع مشابه
a new approach to credibility premium for zero-inflated poisson models for panel data
هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولLeprosy in a texan.
A 69-year-old man from Texas with an unremarkable past medical history presented with a 2-year history of a diffuse, spreading annular eruption involving most of his trunk. He noticed progressive numbness of his hands and feet but no other systemic symptoms. He had never traveled outside of the United States. Skin biopsy confirmed a diagnosis of leprosy, and he was initiated on appropriate ther...
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Analysis of concept naming in OWL ontologies with set-theoretic semantics could serve as partial means for understanding their conceptual structure, detecting modelling errors and assessing their quality. We carried out experiments on three existing ontologies from public repositories, concerning the consistency of very simple name patterns—subclass name being a certain kind of parent class nam...
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We report here the assembly of a northern spotted owl (Strix occidentalis caurina) genome. We generated Illumina paired-end sequence data at 90× coverage using nine libraries with insert lengths ranging from ∼250 to 9,600 nt and read lengths from 100 to 375 nt. The genome assembly is comprised of 8,108 scaffolds totaling 1.26 × 109 nt in length with an N50 length of 3.98 × 106 nt. We calculated...
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The photoreceptors of the barred owl (Strix varia) consist of rods, single cones and unequal double cones present in a ratio of about 35:1:3. In the light-adapted condition the rods are of uniform diameter along their entire length and are therefore not felt to undergo photomechanical changes. The rod outer segment consists of a stack of scalloped bimembranous discs enclosed in a limiting membr...
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ژورنال
عنوان ژورنال: The Auk
سال: 1908
ISSN: 0004-8038,1938-4254
DOI: 10.2307/4070534