نتایج جستجو برای: gradual omission of outliers

تعداد نتایج: 21165464  

Virtual view synthesis is an essential part of computer vision and 3D applications. A high-quality depth map is the main problem with virtual view synthesis. Because as compared to the color image the resolution of the corresponding depth image is low. In this paper, an efficient and confided method based on the gradual omission of outliers is proposed to compute reliable depth values. In the p...

Journal: :Fuzzy Sets and Systems 2006
Wen-Liang Hung Miin-Shen Yang

Since Tanaka et al. in 1982 proposed a study in linear regression with a fuzzy model, fuzzy regression analysis has been widely studied and applied in various areas. However, Tanaka’s approach may give an incorrect interpretation of the fuzzy linear regression results when outliers are present in the data set. To handle the outlier problem, we propose an omission approach for Tanaka’s linear pr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1389

this thesis is a study on insurance fraud in iran automobile insurance industry and explores the usage of expert linkage between un-supervised clustering and analytical hierarchy process(ahp), and renders the findings from applying these algorithms for automobile insurance claim fraud detection. the expert linkage determination objective function plan provides us with a way to determine whi...

The purpose of this paper is to identify the effective points on the performance of one of the important algorithm of data mining namely support vector machine. The final classification decision has been made based on the small portion of data called support vectors. So, existence of the atypical observations in the aforementioned points, will result in deviation from the correct decision. Thus...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم بهزیستی و توانبخشی - دانشکده توانبخشی 1393

abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...

Journal: :practice in clinical psychology 0
فرزاد رادمهر farzad radmehr school of mathematical sciences, ferdowsi university of mashhad, iran.نیوزلند-ویلینگتون- دانشگاه ویکتوریا حسن علم الهدایی hassan alamolhodaei mashhad- school of mathematical sciences of ferdowsi university of mashhadمشهد- دانشکده علوم ریاضی دانشگاه فردوسی مشهد

objective: this article presents an application of cluster analysis for social sciences researches especially those studies that have an interview as part of their data collection. this application is more suitable for sequential mixed method researchers who use quantitative data to frame subsequent qualitative subsamples for conducting interviews.  methods: in more detail, the algorithm (i.e.,...

ژورنال: مدیریت سلامت 2011
آقایی, بهرام, اندیش, یعقوب, ایمانی, علی, بهشتی, علی, ظهیری, منصور, میریان, ایمان, نجفی, بهزاد, کشاورز, خسرو,

Introduction: Appropriate policy making about drugs has a particular importance and accurate economical planning in designing and organizing of this issue is an obvious necessity. This study was aimed to analyze the effects of drug subsidies omission on price index on economical sectors and households expenditures. Methods: The method of this study is based on social accounting matrices techniq...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1389

there has been a gradual shift of focus from the study of rule systems, which have increasingly been regarded as impoverished, … to the study of systems of principles, which appear to occupy a much more central position in determining the character and variety of possible human languages. there is a set of absolute universals, notions and principles existing in ug which do not vary from one ...

2009
Johannes Hörner Andrzej Skrzypacz

We study a buyer-seller problem in which the good is information and there are no property rights. The buyer is reluctant to pay for information whose value he does not know, but the seller cannot credibly reveal this value without disclosing the information itself. Information comes as divisible hard evidence. We show how the seller can appropriate a substantial fraction of the value through g...

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