نتایج جستجو برای: sequential extraction methods

تعداد نتایج: 2068775  

2002
KELLI TAYLOR

There are numerous methods to classification of feature types. Imagine provides classification models in addition to texture features and convolution methods that assist in detecting various feature types. Using ESRI's ArcView and ArcGIS Feature Analyst extension, the process of feature extraction is readily accessible and user-friendly to the analyst. But, in general, road detection, specifica...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1387

چکیده: بررسی ادبیات مربوطه در کشور در زمینه یادگیری زبان انگلیسی نشان می‎دهد که علی‎رغم اهمیت املا در فرآیند یادگیری به طور عام و یادگیری زبان انگلیسی به طور خاص، این مولفه از جایگاهی متناسب با اهمیت آن برخوردار نیست و عمدتاً نادیده گرفته شده است. تحقیقات گسترده‎ای در خارج از کشور در مورد ماهیت این مولفه صورت گرفته است، در حالی که به جرأت می‎توان گفت در داخل کشور گامی در مورد درک ماهیت آن و فرآی...

Journal: :Transactions of the Institute of Systems, Control and Information Engineers 2009

2013
Paulina Vlazan Paula Sfirloaga Ioan Grozescu Vasile Daniel Gherman

Biomass represents an extremely valuable potential to obtain new clean energy sources and natural structurally complex bioactive compounds. Renewable energy can be produced from any biological feedstock, that contains appreciable amounts of sugar or materials that can be converted into sugar (e.g. starch or cellulose). Lignocellulose’s biomass–dendromass and phytomass is natural based material ...

ژورنال: مجله دندانپزشکی 2004
رهسپار, بهزاد, زارع امامی, عبدالله, پاکشیر, حمیدرضا,

Statement of Problem: Reduction of orthodontic therapy treatment time is considered an important goal in the management of malocclusion in adult patients. Corticotomy- facilitated orthodontic treatment may be considered an intermediate therapy between orthognatic surgry and conventional orthodontics for reducing treatment time.Purpose: This study was undertaken to evaluate and compare the rate ...

2013
Miguel Rivera Laura Salas Shahina Begum Shaibal Barua

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Journal: :JSW 2013
Qunhui Wu Shilong Ma Hao Wang

Feature Extraction is significant for determining security vulnerabilities in software. Mining closed sequential patterns provides complete and condensed information for non-redundant frequent sequences generation. In this paper, we discuss the feature interaction problem and propose an efficient algorithm to extract features in vulnerability sequences. Each closed sequential pattern represents...

Journal: :Computing and Informatics 2007
Jan Blatak Lubos Popelínský

In this paper we present dRAP-Independent, an algorithm for independent distributed mining of first-order frequent patterns. This system is based on RAP, an algorithm for finding maximal frequent patterns in first-order logic. dRAPIndependent utilizes a modified data partitioning schema introduced by Savasere et al. and offers good performance and low communication overhead. We analyze the perf...

2009
Alice Marascu

In recent years, many applications dealing with data generated continuously and at high speeds have emerged. These data are now quali ed as data streams. Dealing with potentially in nite quantities of data imposes constraints that raise many processing problems. As an example of such constraints we have the inability to block the data stream as well as the need to produce results in real time. ...

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