Hajar Sotudeh
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View article: Mapping the Past Two Decades of Nutrition and Food Security in Iran: A Co-Word Network Analysis
Mapping the Past Two Decades of Nutrition and Food Security in Iran: A Co-Word Network Analysis Open
Background: Food security in communities can prevent health complications, so investigators have made efforts to find its related factors through various fields. This study aims to draw a road map for nutrition and food security research i…
View article: Randomized Clinical Trials can be Accurately Classified in terms of their Methodological Validity by their Representations and Cochrane Reviewers’ Comments (Preprint)
Randomized Clinical Trials can be Accurately Classified in terms of their Methodological Validity by their Representations and Cochrane Reviewers’ Comments (Preprint) Open
BACKGROUND Evidence-based medicine requires evaluating and critically appraising documents. The process needs (semi)automated methods to distinguish valid from invalid randomized clinical trials (RCTs). OBJECTIVE The present study aimed…
View article: Evaluating Citation Value of Iranian Papers in Chemistry Using Text Citation Potential
Evaluating Citation Value of Iranian Papers in Chemistry Using Text Citation Potential Open
Research aim: The present study aimed to investigate the value of Iranian papers in chemistry in 2010 based on their citation quality. The citation value was calculated based on text citation frequency and text citation potential. The latt…
View article: The Relationship Between Citation-based Indicators and CiteuLike Bookmarks in Information & Library Science Articles During 2004 – 2012
The Relationship Between Citation-based Indicators and CiteuLike Bookmarks in Information & Library Science Articles During 2004 – 2012 Open
Objective: the objective of this study was to examine the relationship between scientometrics indicators and bookmarking data in order to determine the applicability of bookmarking data in research evaluation and assessment of scientific i…
View article: The role of different types of homograph contexts in measuring documents similarities
The role of different types of homograph contexts in measuring documents similarities Open
Aim: Automatic information retrieval is based on the assumption that texts contain content or structural elements that can be used in word sense disambiguation and thereby improving the effectiveness of the results retrieved. Homographs ar…
View article: The Challenges of Transliteration of Persian Names to English, and their Impact on the Recall of Web of Science’s Retrieved Results
The Challenges of Transliteration of Persian Names to English, and their Impact on the Recall of Web of Science’s Retrieved Results Open
The present study investigated the challenges of transliteration of Persian names to English ones, and the impact of these challenges on the recall of web of science’s retrieved results. This study is applied in terms of objectives and qua…
View article: Keyword and Phrase Extraction from Persian Texts: A Review of the literature
Keyword and Phrase Extraction from Persian Texts: A Review of the literature Open
Keyword and phrase extraction is a prerequisite of many natural language processing tasks. However, a review on the related Persian and English literature showed that a few studies have already been done on how to extract keywords and phra…
View article: Content analysis and Opinion mining of Tweets about Open Access and its Main Features
Content analysis and Opinion mining of Tweets about Open Access and its Main Features Open
View article: Content analysis and Opinion mining of Tweets about Open Access and its Main Features
Content analysis and Opinion mining of Tweets about Open Access and its Main Features Open
This study aimed to identify the main features of Open Access tweeted by Twitter users and to analyze their opinions about them. A sample of English tweets about Open Access was identified and analyzed using a quantitative content analysis…
View article: همبستگی نتایج سامانههای رتبهبندی نمایه نیچر و لایدن با تایمز و کیو-اس
همبستگی نتایج سامانههای رتبهبندی نمایه نیچر و لایدن با تایمز و کیو-اس Open
هدف: هدف از پژوهش حاضر، مطالعه همبستگی میان نمرات دانشگاهها در نمایه نیچر و لایدن بهعنوان دو سامانه رتبهبندی ساده مبتنی بر کتابسنجی با دو سامانه پیچیده تایمز و کیو-اس است.\nروششناسی: این پژوهش با روش مطالعه اسنادی انجام شده است. نمونه…
View article: The cost-effectiveness of the article-processing-charge-funded model across countries in different scientific blocks: the case of Elsevier's hybrid open access journals
The cost-effectiveness of the article-processing-charge-funded model across countries in different scientific blocks: the case of Elsevier's hybrid open access journals Open
Introduction. The present study investigated the cost-effectiveness of article-processing-charge-funded model across the world countries in terms of its citation value proportional to the article processing charges. Method. Using a compara…
View article: Author response for "Modeling the co-citation dependence on semantic layers of co-cited documents"
Author response for "Modeling the co-citation dependence on semantic layers of co-cited documents" Open
View article: Author response for "Modeling the co-citation dependence on semantic layers of co-cited documents"
Author response for "Modeling the co-citation dependence on semantic layers of co-cited documents" Open
View article: The Potentials of Cochrane Reviewers' Comments and Citation Contexts in the Recognition of Randomized Controlled Trials' Texts and their Main Sections
The Potentials of Cochrane Reviewers' Comments and Citation Contexts in the Recognition of Randomized Controlled Trials' Texts and their Main Sections Open
Introduction: Meta-textuality can provide effective medium for facilitating information retrieval and machine learning. This study explored the strengths of two types of meta-texts (i.e., reviewers' comments and citation contexts) in corre…
View article: Studying the Influence of Scientific Articles on Social Texts Using Word Similarity Analysis and Altmetrics in the Field of Climate Change
Studying the Influence of Scientific Articles on Social Texts Using Word Similarity Analysis and Altmetrics in the Field of Climate Change Open
The present survey aims to study the scientific texts and social texts linked each other by citations in order to investigate the influence of scientific terms on social texts. The social text is expected to be a bridge between scholars an…
View article: The Study of the Conformity of Writing Behavior of the Authors and Users in Persian Scientific Databases to Guidelines of the Academy of Persian Language and Literature in Terms of Writing Words Continuously, Semi-Spacely and Separately
The Study of the Conformity of Writing Behavior of the Authors and Users in Persian Scientific Databases to Guidelines of the Academy of Persian Language and Literature in Terms of Writing Words Continuously, Semi-Spacely and Separately Open
Purpose: The overall purpose of the present study is to investigate the conformity of the writing behavior of the authors and users of the Persian scientific databases to guidelines of the Academy of Persian Language and L…
View article: A Correlation Study of Co-opinion and Co-citation Similarity Measures
A Correlation Study of Co-opinion and Co-citation Similarity Measures Open
Co-citation forms a relational document network. Co-citation-based measures are found to be effective in retrieving relevant documents. However, they are far from ideal and need further enhancements. Co-opinion concept was proposed a…
View article: Bibliometric mapping of microbiology research topics (2012–16): a comparison by socioeconomic development and infectious disease vulnerability values
Bibliometric mapping of microbiology research topics (2012–16): a comparison by socioeconomic development and infectious disease vulnerability values Open
Amongst health-related scientific disciplines, microbiology appears to play a vital role in creating a sustainable future with respect to health, the environment and a biobased economy. Microbiology research covers a wide range of differen…
View article: Investigating text power in predicting semantic similarity
Investigating text power in predicting semantic similarity Open
This article presents an empirical evaluation to investigate the distributional semantic power of abstract, body and full-text, as different text levels, in predicting the semantic similarity using a collection of open access articles from…
View article: Which Type of Research is Cited More Often in Wikipedia? A Case Study of PubMed Research
Which Type of Research is Cited More Often in Wikipedia? A Case Study of PubMed Research Open
This study examines the characteristics of medical articles cited in Wikipedia and compares them with a sample of medical articles not cited in the platform. The aim is to determine the reasons why some articles are selected as reliable so…
View article: A Reflection on the Applicability of Google Scholar as a Tool for Comprehensive Retrieval in Bibliometric Research and Systematic Reviews
A Reflection on the Applicability of Google Scholar as a Tool for Comprehensive Retrieval in Bibliometric Research and Systematic Reviews Open
Google Scholar has recently attracted great attentions as an open access multidisciplinary citation database, and a tool for retrieving scientific works for scientometricians and researchers. The present research intended to highlight the …
View article: The World’s Approach toward Publishing in Springer and Elsevier’s APC-Funded Open Access Journals
The World’s Approach toward Publishing in Springer and Elsevier’s APC-Funded Open Access Journals Open
Purpose: The present study explored tendencies of the world's countries—at individual and scientific development levels—toward publishing in APC-funded open access journals. Design/Methodology/Approach: Using a bibliometric method, it stud…
View article: Investigating students' web browsing performance based on their experience and mental model completeness level
Investigating students' web browsing performance based on their experience and mental model completeness level Open
Purpose: This study aimed to investigate the role of mental models of undergraduate students at Shiraz University in the process of browsing the shopping websites according to their experience.\nMethodology
View article: The impact of information about authors and paper research topic on citation disparities: a gender perspective
The impact of information about authors and paper research topic on citation disparities: a gender perspective Open
Gender disparity in terms of citation performance has been widely documented in the scientific literature. Some research suggests that women’s publications are cited at lower rates than men’s publications, whilst others have found the oppo…
View article: Scientific Productivity in Neonates’ Health Field in Scopus
Scientific Productivity in Neonates’ Health Field in Scopus Open
Background The Neonatal period is one of the most dangerous and vulnerable stages of life. The importance of neonates' mortality has led to national and international efforts, notably as research and scientific studies. However, different …
View article: The Evaluation of Individual Authors by Journal-Specific Metrics Would Not Yield Realistic Results
The Evaluation of Individual Authors by Journal-Specific Metrics Would Not Yield Realistic Results Open
To test the reasonability of applying journal-specific indicators with the purpose of evaluating individual researchers, the present study attempted to examine the structural similarities between journal-evaluation indicators (i.e. JIF, SN…
View article: The Role of Different Journal Access Models in Meeting the Information Needs of Shiraz University Researchers
The Role of Different Journal Access Models in Meeting the Information Needs of Shiraz University Researchers Open
The aim of the present study is to investigate and compare the role of journals with different access models (including print, database, print/database subscriptions) as well as unsubscribed models in meeting the information needs of Shira…