نتایج جستجو برای: tree form

تعداد نتایج: 850035  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1372

most of the verbal constructions of harzani dialect have got inflectional affixes. the majority of the constructions are made up vy adding a specific verbal affix to the verbal stem (infinitive without infinitive marker). only a few number of them is formed by adding a verbal affix to the past participle of the verb. there are specific rules for the formation of different verbal types. there is...

پایان نامه :0 1374

the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...

2003
Yun Chi Yirong Yang Richard R. Muntz

Tree structures are used extensively in domains such as computational biology, pattern recognition, XML databases, computer networks, and so on. In this paper, we present HybridTreeMiner, a computationally efficient algorithm that discovers all frequently occurring subtrees in a database of rooted unordered trees. The algorithm mines frequent subtrees by traversing an enumeration tree that syst...

Journal: :international journal of environmental research 2014
s. ali ahmad korori m. matinizadeh a. shirvany e. madani mashaei t. talebi khorabadi

plane and mulberry trees play a crucial role in purifying the polluted air in tehran as a majorcity. in this research, 13 main districts of tehran city were chosen as study area. 20 completely healthy planeand mulberry species were selected in similar ecological conditions and age range. the uptake of cd and pbwas determined using spectrophotometry, whereas the chlorophyll content was measured ...

ژورنال: پیاورد سلامت 2018
دانشور, مرجان, شاهمرادی, لیلا, صفدری, رضا, غلامزاده, مرسا, پورترکان, المیرا,

Background and Aim: The Ovarian epithelial cancer is one of the most deadly types of cancers in women.Thus, the purpose of this study was to investigate the most effective factors in predicting and detecting Ovarian cancer in the form of a decision tree to facilitate the Ovarian cancer diagnosis. Materials and Methods: The present study was a descriptive-developmental study. The main research ...

1995
Sabine Kuske

The aim of this paper is to implement the-reduction in the-calculus with a hypergraph rewriting mechanism called collapsed-tree rewriting. It turns out that collapsed-tree rewriting is sound with respect to-reduction and complete with respect to the Gross-Knuth strategy. As a consequence, there exists a normal form for a collapsed-tree if and only if there exists a normal form for the represent...

1998
Pierre Héroux Sébastien Diana Éric Trupin Yves Lecourtier

This article deals with the description of a new classifier for an automatic form class identification system. This new structural classifier is based on a tree comparisons. The high level information used by this classifier is presented in the article. A module first extracts the form content. The form content organisation is described in a hierarchical way modelled by a tree. This tree corres...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1376

in dieser arbeit, die theoterische und praktische aspekte hat, wurde im praktischen teil funfder besten erzahlungen borcherts ausgewahlt, bearbeite und in form von frage und antwort, interpretiert und mit einigen hinweisungen zur behandlung dieser texte im unterrichrevollstandigt. der bearbeitung dieser texte wurde im theoretischen teil eine kurze erkeahrung und hinweisung auf die historisch - ...

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

روابط بین مراحل زندگی (لاروی، گذر و بلوغ) شانه دار mnemiopsis leidyi و شاخصه های فیزیکوشیمیایی و زیستی با استفاده از مدل های مختلف بر اساس تغییرات زمانی (ماه) و مکانی (ترانسکت، ایستگاه و لایه) در امتداد سواحل مازندران طی سال 1391 ارزیابی شد. به منظور بالا بردن عملکرد مدل ها، از گونه های غالب پلانکتونی در هر فصل (90% تراکم کل) برای مدل سازی استفاده گردید. برای درک بهتر از وضعیت اکولوژیکی شانه ...

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