نتایج جستجو برای: thematic clustering

تعداد نتایج: 128400  

Journal: :journal of biotechnology and health sciences 0
bita shahbazzadegan department of nursing, school of medicine, ardabil university of medical sciences, ardabil, ir iran; department of health education and health promotion, school of health, shahid beheshti university of medical sciences, tehran, ir iran mehdi samadzadeh ardabil university of medical sciences, ardabil, ir iran; ardabil university of medical sciences, ardabil, ir iran. tel: +98-4533512000, fax: +98-4533510057 moslem abbasi department of psychology, faculty of literature and human sciences, salman farsi university of kazerun, kazerun, ir iran

conclusions the findings showed a relative concordance between psychiatric interviews and psychological assessments in the clinical diagnosis of mental illness. background one of the most important issues to diagnose mental disorders is the use of independent tools with similar results. documented history is an important tool to diagnose diseases at each stage. the first and fundamental step in...

Journal: :Zbornik Instituta za pedagoska istrazivanja 2003

Background and Objective: The purpose of the present study is thematic analysis and scientific collaborations of research related to Covid 19 vaccine in Iran and the world based on scientific products indexed in Web of Science (WOS). Materials and Methods: The present study is a descriptive-analytical study with a scientometric approach and using the methods of content analysis and techniques ...

Journal: :Procedia - Social and Behavioral Sciences 2011

Journal: :iranian red crescent medical journal 0
ehsan teymourzadeh health management research center, baqiyatallah university of medical sciences, tehran, ir iran; department of health management and economics, school of public health, tehran university of medical sciences, tehran, ir iran mozhdeh ramezani department of community medicine, school of medicine, iran university of medical sciences, tehran, ir iran mohammad arab department of health management and economics, school of public health, tehran university of medical sciences, tehran, ir iran abbas rahimi foroushani department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, ir iran ali akbari sari department of health management and economics, school of public health, tehran university of medical sciences, tehran, ir iran; department of health management and economics, school of public health, tehran university of medical sciences, tehran, ir iran. tel: +98-2188989128, fax: +98-2188989129

conclusions the dimensions and variables affecting the surveyors’ management were identified and classified on the basis of existing scientific methods in the form of a conceptual framework. using the results of this study, it would certainly be possible to take a great step toward enhancing the reliability of surveys and the quality and safety of services, while effectively managing accreditat...

Journal: :Neural networks : the official journal of the International Neural Network Society 2008
Antoine Naud Shiro Usui

This paper presents a preliminary analysis of the neuroscience knowledge domain, and an application of cluster analysis to identify topics in neuroscience. A collection of posters presented at the Society for Neuroscience (SfN) Annual Meeting in 2006 is first explored by viewing existing topics and poster sessions using multidimensional scaling. Based on the Vector Space Model, several Term Spa...

Journal: :journal of optimization in industrial engineering 0
esmaeil mehdizadeh islamic azad university, science and research branch branch reza tavakkoli moghaddam department of industrial engineering, faculty of engineering, university of tehran

this paper presents a fuzzy decision-making approach to deal with a clustering supplier problem in a supply chain system. during recent years, determining suitable suppliers in the supply chain has become a key strategic consideration. however, the nature of these decisions is usually complex and unstructured. in general, many quantitative and qualitative factors, such as quality, price, and fl...

Journal: :ISPRS Int. J. Geo-Information 2017
Jie Zhu Yizhong Sun

It has been suggested that the method of constructing an urban spatial structure typically follows a forward process from planning and design up to expression, as reflected in both graphic and text descriptions of urban planning. Although unorthodox, the original status structures can be extracted and constructed from an existing urban land-use map. This approach not only provides the methodolo...

1997
Eugenio Di Sciascio Augusto Celentano

The development of increasingly complex multimedia applications calls for new methodologies for the organization and retrieval of still images and video sequences. Query and retrieval methods based on image content promise good results, are currently widely investigated and, to some extent, already commercially available. Yet a large number of issues remain unsolved. In this paper we describe s...

Journal: :Remote Sensing 2016
Wenze Yang Viju O. John Xuepeng Zhao Hui Lu Kenneth R. Knapp

This review paper discusses how to develop, produce, sustain, and serve satellite climate data records (CDRs) in the context of transitioning research to operation (R2O). Requirements and critical procedures of producing various CDRs, including Fundamental CDRs (FCDRs), Thematic CDRs (TCDRs), Interim CDRs (ICDRs), and climate information records (CIRs) are discussed in detail, including radianc...

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