نتایج جستجو برای: parameter spaces are high dimensional

تعداد نتایج: 6518038  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم انسانی 1389

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

2012
T. Tony Cai Weidong Liu Harrison H. Zhou

Precision matrix is of significant importance in a wide range of applications in multivariate analysis. This paper considers adaptive minimax estimation of sparse precision matrices in the high dimensional setting. Optimal rates of convergence are established for a range of matrix norm losses. A fully data driven estimator based on adaptive constrained `1 minimization is proposed and its rate o...

Journal: :Differential Geometry and its Applications 1999

1995
Thomas Fahringer

In this paper we describe a performance parameter which models the work contained in a parallel program and the corresponding work distribution. The work distribution is modeled at the program level which carefully distinguishes between useful and redundant work. We achieve high accuracy due to aggressive exploitation of compiler knowledge such as loop iteration spaces, array access patterns an...

2006
Tomasz G. Smolinski Pascale Rabbah Cristina Soto-Treviño Farzan Nadim Astrid A. Prinz Tomasz G. SMOLINSKI Pascale RABBAH Cristina SOTO-TREVIÑO Farzan NADIM Astrid A. PRINZ

Due to experimental constraints, measurement errors and variability, analyzing how the activity of biological neurons depends on cellular parameters can be difficult. Computational modeling of neurons allows for exploration of many parameter combinations and various types of neuronal activity, without requiring a prohibitively large number of “wet” experiments. Databases of model neurons create...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده کشاورزی 1390

abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...

2005
ADAM NYMAN

Let k ⊂ K be an extension of fields, and let A ⊂ Mn(K) be a k-algebra. We study parameter spaces of m-dimensional subspaces of Kn which are invariant under A. The space FA(m, n), whose R-rational points are A-invariant, free rank m summands of Rn, is well known. We construct a distinct parameter space, GA(m, n), which is a fiber product of a Grassmannian and the projectivization of a vector spa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1392

the present study seeks to determine the effect of explicit instruction of metacognitive strategies on iranian high school students’ reading comprehension ability. it also attempts to investigate the relationship between the learners reading comprehension and metacognitive strategies. furthermore, the study investigates whether iranian efl female high school students are high, medium, or low me...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ولی عصر (عج) - رفسنجان - دانشکده ادبیات، زبانهای خارجی و تاریخ 1393

the current thesis is composed in five chapters in the following fashion: chapter two encompasses the applied framework of the project in details; the methodology of carl gustav jung to explain the process of individuation, the major archetypes and their attributes and his techniques to assess the mind’s strata are all explained. moreover, the austrian psychoanalysts, heinz kohut’s models of a...

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