نتایج جستجو برای: its time

تعداد نتایج: 3492706  

2004
Tripti Negi Veena Bansal

A model for identifying similar time series has been developed. Two time series are considered similar if they have enough non overlapping time ordered subsequences that are similar. The two subsequences are considered to be similar if one is enclosed within an envelope of a user defined width around another. Amplitude of one of the two sequences is scaled by a suitable amount to make the match...

Journal: :Vision Research 2012
S. P. Arun

Our everyday visual experience frequently involves searching for objects in clutter. Why are some searches easy and others hard? It is generally believed that the time taken to find a target increases as it becomes similar to its surrounding distractors. Here, I show that while this is qualitatively true, the exact relationship is in fact not linear. In a simple search experiment, when subjects...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1391

مطالعات مقایسه ای از توالی های rdna به منظور بررسی روابط فیلوژنی در محدوده وسیعی از سطوح تاکسونومی مورد استفاده قرار می گیرند. نواحی its و فواصل داخل ژنی dna ریبوزومی هسته ای، واحد های تکراری تکامل یافته ثابت می باشند و ممکن است در بین گونه های داخل یک جنس یا در بین افراد یک جمعیت متغیر باشند. مقایسه توالی نواحی its به طور وسیعی در تاکسونومی و فیلوژنی مولکولی به کار برده می شود به دلیل اینکه دا...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1393

توس یکی از قدیمی ترین درختان به جای مانده در جنگل های هیرکانی است. شیوع پدیده دورگه ای شدن و وقوع پلی پلوییدی فراوان در جنس توس، سبب ایجاد شباهت و اختلاف نظر در شناسایی دقیق تعداد گونه های این جنس در دنیا شده است. این تحقیق به منظور بررسی فیلوژنی و جایگاه تاکسونومیکی تو س های ایران بر اساس توالی یابی ناحیه فاصله انداز رونویسی شونده داخلی (its) و نشانگر بین ژنیtrnh-psba و با به کارگیری روش های ن...

2001
Takeshi Chiba

Various astronomical observations point towards the evidence for dark energy. One of the most mysterious problem is the coincidence problem: why dark energy becomes dominant only recently. We present a scenario based on extended quintessence models to explain the late-time domination of dark energy without severe fine-tuning of initial conditions and model parameters. PACS numbers: 98.80.Es; 98...

Journal: :Journal of Intelligent and Fuzzy Systems 2016
Shawkat Alkhazaleh

In 2013 Ayman A. Hazaymeh in his PhD thesis introduced the concept of timefuzzy soft set as a generalization of fuzzy soft set. In this paper and as a generalization of neutrosophic soft set we introduce the concept of time-neutrosophic soft set and study some of its properties. We also, define its basic operations, complement, union intersection, ”AND” and ”OR” and study their properties. Also...

Journal: :The journal of the American Academy of Psychiatry and the Law 2004
John A Baird

Psychiatry has always both interested and frightened the general public in equal measure. Forensic psychiatry, when it deals with high-profile criminal cases, is even more within the public domain. Hence, public reaction, as expressed through the media and by politicians, can be intense. This dynamic relationship between the profession and the public is accepted and understood in one direction—...

Journal: :Journal of cardiac failure 2016
Daniel Burkhoff

Bioimpedance, themeasurement of the frequency-dependent resistance to the flow of low energy electrical currents between two electrodes on or within the body, has been investigated for various medical applications for over 50 years. Applications in cardiology date back to at least 1966 and have included attempts to estimate stroke volume, cardiac output, cardiac contractility and lung fluid vol...

2006
R. Goodhue J. LaFrance

We consider the impact of taxes on the quantity and quality produced of goods, such as wine, for which market value accrues with age. Any pair of taxes that includes a volumetric sales tax and any one of three other types of tax – an ad valorem sales tax, an ad valorem storage tax, or a volumetric storage tax – spans the quality/revenue space and can support an optimal tax system. Provided soci...

2005
C. Claramunt S. Fournier X. Li E. Peytchev

Combined research in the fields of Geographical Information Systems (GIS), transportation modelling and traffic systems has in fact finally reached the point where paths should overlap and continue in better unison between these different domains. This paper introduces methodological and experimental results of several integrated projects that include traffic monitoring systems, GIS and several...

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