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بازیابی دانش و نظامهای معنایی
ISSN 2980-8243 · Allameh Tabataba'i University Press · 327 artikel di indeks
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Identifying the Semantic Network of a Business Model Appropriate for Critical Conditions
Introduction The business model has evolved from a simple operational blueprint into a complex, adaptive system. Osterwalder and Pigneur (2010) define it as the logic by which an organization creates, delivers, and captures value. In recent years, environmental uncertainty has increased the…
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Providing a model for knowledge sharing in the Iran Public Libraries Foundation
Introduction: . The aim of the present research is to identify and rank the factors influencing knowledge sharing in the public library institutions of the country and to provide a model for implementing knowledge sharing in that organization.Methodology: In this research, a mixed-method approach…
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Analysis and Visualization of the Scientific Publications on Clinical Research Data Management
Introduction Research Data Management (RDM) has emerged as a critical component of modern scientific research, particularly in the field of clinical and medical sciences where large volumes of heterogeneous, sensitive, and complex data are generated, maintained, and used for further research and…
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Modeling the Effects of Knowledge Sharing on TEFL Instructors’ Metacognition: The Mediating Role of Creativity during the COVID-19 Pandemic
Introduction With the outbreak of the COVID-19 pandemic and the closure of universities, it seemed more necessary than ever to take a deeper look at online education. In such a context, Iranian universities, like those in other countries, made use of online education. Online education, due to its…
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Drawing a scientific map of articles in the field of Holy defense
The Holy Defense is a lasting epic in Iran’s history, shaped by faith, national unity, and the leadership of Imam Khomeini (RA). This study aims to map the scientific network of articles related to the Holy Defense using a scientometric approach. Through co-word and network analysis, it explores…
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Factors affecting the quality improvement of the student information service system at the information service desks of public universities in the country
Objective: This study was conducted with the aim of identifying the effective components on improving the quality of the student information service system at the information service desks of public universities in the country.Methodology: The present study is philosophically based on the…
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A Systematic Review of Data Valuation Models in Information Service Chains and Their Relationship with Cost: A Structured Literature Review Using the PRISMA Approach
In the digital economy, data serve as strategic assets that play a vital role in creating economic value. This study aims to systematically analyze and classify the existing literature to identify frameworks and models of data valuation in information services and to explain their relationship with…
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Scientific Mapping of the Field of Artificial Intelligence and Information Seeking Behavior: Analysis of Trends and Topic Clusters in the Web of Science
IntroductionInformation seeking behavior (ISB) is a complex, multidimensional process at the intersection of cognitive, affective, and technological dimensions. Traditional models describe ISB as a conscious, goal-oriented process. However, the advent of Artificial Intelligence (AI), including…
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Domain Ontology Modeling in the Digital Archive of the Islamic Revolution Document Center: A Hybrid Approach of Text Analysis and Ontology Reuse
Introduction Information organization is a cornerstone of every information-retrieval system, since query effectiveness depends on how information is organized and represented. Digital archives, especially historical ones such as the Islamic Revolution Document Center (IRDC) of Iran, face a…
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Explaining the Relationship between Cybernetic Management and Organizational Effectiveness from the Perspective of Teachers in Vocational Schools of the Ministry of Education
Introduction Today, organizations are increasingly faced with various issues and problems, and among them, those organizations that make good use of opportunities and turn threats into opportunities to succeed. Changes and developments in recent decades and the increasing competition, dynamism and…
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Organizational Political Decisions and Innovation in Interaction with Knowledge Hiding
Introduction Political decisions are behaviors that are not foreseen in the job description of an individual and that an individual attempts to influence others by relying on them. In political decisions, the goal of influencing is to use others or organizational decisions to advance personal…
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The effect of organizational culture on knowledge concealment with the role of politeness in the work environment and rejection in the work environment
The purpose of this research was to determine the effect of organizational culture on knowledge concealment with the role of politeness in the workplace and rejection in the workplace. The present study was applied in terms of its purpose and descriptive in terms of correlational data collection…
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Predicting the Number of Citations Received in Particle Physics Using PlumX Altmetric Scores
IntroductionIn recent decades, evaluating the impact of scientific outputs has become a central concern in the fields of scientometrics and knowledge management. Traditional citation-based indicators, such as citation counts, have long been recognized as reliable measures of scholarly impact…
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Using dynamic selectors and artificial intelligence to harden web data retrieval codes
IntroductionThe robustness of web scraping systems against structural changes in web pages remains a major challenge. Selenium-based solutions are highly vulnerable because they depend on fixed selectors. Existing robustness approaches often suffer from high computational costs or low reliability…
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Identifying Knowledge Dissemination Indicators with a Digital Transformation Approach in Research Libraries: A Meta-Synthesis Study
Introduction Information dissemination refers to the presentation and transfer of information, especially new information, which requires awareness of the interests and needs of users and keeping their knowledge up-to-date or timely distribution of relevant and appropriate information in order to…
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A Study of the Development Process of Library Software, From Integrated Library System to the Library Services Platform
IntroductionThe main feature of library software in the era of communication technology was networking and widespread access to library resources. Information science and knowledge specialists have always taken steps to realize the idea of information integration based on storage and retrieval…
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Status of Digital Resources in Digital Libraries of Public Universities in Tehran
IntroductionUniversity libraries are among the most significant infrastructures supporting higher education, research productivity, and knowledge dissemination. In recent decades, rapid advances in information and communication technologies (ICTs), the growth of the Internet, and the increasing…
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Self-organization in social systems with emphasis on the Internet and virtual social networks
IntroductionSelf-organization refers to the ability of biological, natural, and social systems to change their own structures through their own interactions with the environment. It is one of the core principles of cybernetics and a fundamental concept in systems science. Although self-organization…
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The Influence of Cognitive Distortions on Information Retrieval: A Behavioral Analysis Across Search Stages
IntroductionThe user, or the human agent, plays a primary and fundamental role in designing information retrieval systems (Hudlicka, 2003). This is because the information-seeking process is an interactive one, and humans possess their own specific complexities. Characteristics such as…
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Exploring the Motivation to Participate in Intra-Organizational Knowledge Sharing
1.IntroductionKnowledge management, as a critical organizational asset, plays a vital role in success and competitiveness (Abbas et al., 2021). Organizational success increasingly depends on employees’ behaviors, particularly knowledge sharing (Chopra & Gupta, 2019). Sustaining organizational…