نتایج جستجو برای: pattern selection

تعداد نتایج: 652957  

2016
Gauri Katiyar Shabana Mehfuz

Computer based pattern recognition is a process that involves several sub-processes, including pre-processing, feature extraction, feature selection, and classification. Feature extraction is the estimation of certain attributes of the target patterns. Selection of the right set of features is the most crucial and complex part of building a pattern recognition system. In this work we have combi...

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

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

2013
J.Jeyachidra M.Punithavalli

In the field of machine learning and pattern recognition, feature subset selection is an important area, where many approaches have been proposed. In this paper, the authors have chosen six feature selection algorithms and analyzed their performance using only one dataset called colon tumor dataset from the public domain. The authors selected the reduced number of features 10, 20, 30, 40 and 50...

ژورنال: پژوهش های مشاوره 2017

Purpose: This article is the result of a research entitled "Mate selection based on Islamic teachings: Qualitative analysis of Kitab al-Kafi". Methods: Due to the thematic nature and the qualitative content  analysis, no conceptual model or hypothesis was not developed. Instead, based on this method, the main research question was ""How is mate selection in Islam?" Results:  In addition to sele...

Journal: :Journal of Epidemiology & Community Health 1981

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