نتایج جستجو برای: bands

تعداد نتایج: 48804  

Journal: :Czechoslovak Mathematical Journal 1999

2014
Xuan Dia Henry X. Liu Shanjiang Zhu David M. Levinson

The replacement I-35W bridge in Minneapolis saw less traffic than the original bridge though it provided substantial travel time saving for many travelers. This observation cannot be explained by the classical route choice assumption that travelers always take the shortest path. Accordingly, a boundedly rational route switching model is proposed assuming that travelers will not switch to the ne...

2003
Sofus A. Macskassy Michael L. Littman

We address the problem of comparing the performance of classifiers. In this paper we study techniques for generating and evaluating confidence bands on ROC curves. Historically this has been done using one-dimensional confidence intervals by freezing one variable—the false-positive rate, or threshold on the classification scoring function. We adapt two prior methods and introduce a new radial s...

Journal: :South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde 1981
R N Saunders

Journal: :به نژادی گیاهان زراعی و باغی 0
علی رضا پورمحمد استادیار گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه مراغه مجید شکرپور استادیار گروه باغبانی، دانشکدۀ علوم و مهندسی کشاورزی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران عزت اله اسفندیاری دانشیار گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه مراغه

the genetic diversity of 48 wheat genotypes was studied by rapd markers at 2012 in laboratory of department of agronomy and plant breeding, university of mohaghegh ardebili. 10 primers from 70 used primers showed suitable banding patterns. these primers totally produced 73 polymorphic bands with mean 7.3 for each primer. the number of bands for 55 and 59 primers were 5 and 11, respectively. the...

Journal: :iranian journal of veterinary research 2006
m. rajabiyoun gh. r. hashemitabar j. tavakool afshari

hydatidosis is a disease caused by infection with the metacestode stage of the dog tapeworm,echinococcus granulosus. this is recognised as one of the world’s most important zoonoses, affecting bothhumans and their domestic animals. in the current study, 20 sheep cystic livers or lungs were collected.hydatid fluid and protoscolices were isolated and the soluble protein was prepared. polypeptide ...

2010
Matthias Hillebrand Christian Wöhler Lars Krüger Ulrich Kreßel Franz Kummert

Since manual labelling of huge data sets is costly and time-consuming, we propose a framework for iterative confidence-based self-learning of classifiers which autonomously extends its knowledge gained based on a small amount of initial, manually labelled training samples towards increasingly different representatives of the regarded pattern classes. During each iteration, the labels of newly s...

Journal: :British heart journal 1972
E G Olsen J C Valentine

Anomalous bands in the heart are extremely Myocardium The myocardium showed no abrare. We wish to present a patient in whom normal macroscopical changes. The left ventricle such a band was present. In cases described in measured I9 mm in thickness (upper limit of published reports, the band was localized normal I5 mm). The right ventricle at the conus within the left atrium, either straddlng th...

1976
R. DUNCAN LUCE DAVID M. GREEN DANIEL L. WEBER

If both the number of one-dimensional signals and their range are sufficiently large (about 7 and 20 dB for loudness), the information transmitted in absolute identification is not much increased by increasing either variable (Miller, 1956; Braida & Durlach, 1972). The data can be represented in terms of Thurstonian discriminal dispersions in which the variance is proportional to the square of ...

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