Evaluation of Research Trends in Knowledge Management: A Hybrid Analysis through Burst Detection and Text Clustering

Sohrabi, Babak; Vanani, Iman Raeesi; Jalali, Seyed Mohammad Jafar; Abedin, Ehsan

doi:10.1142/s0219649219500436

Cited by 19 publications

(8 citation statements)

References 47 publications

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“…Nevertheless, the centrality and degree metrics were high in USA rather than in other countries, showing that this country had the most contribution in the network because a powerful centrality has a great impact on the information flow ( 36 ). Burstiness shows the rate of change in a particular period of time ( 31 ). The high value of burst metric in Saudi Arabia may imply the outbreak of MERS and change in publication and citation behavior, which finally resulted in an increase in this metric.…”

Section: Discussionmentioning

confidence: 99%

COVID-19 research progress: Bibliometrics and visualization analysis

Okhovati

Arshadi

2021

mjiri

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Section: Discussionmentioning

confidence: 99%

COVID-19 research progress: Bibliometrics and visualization analysis

Okhovati

Arshadi

2021

mjiri

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“…In CiteSpace, burst detection is based on Kleinberg’s algorithm, which measures sudden increases in the amount of the data ( Sohrabi et al, 2019 ). This indicator identifies an active research area by examining whether a publication or an author keyword has attracted extraordinary interest within its scientific community or whether an entity (such as an author, an institution, or a country) has published a significant amount of articles in a short period of time.…”

Section: Methodsmentioning

confidence: 99%

Research trends in the field of the gut-brain interaction: Functional dyspepsia in the spotlight – An integrated bibliometric and science mapping approach

Zhang

et al. 2023

Front. Neurosci.

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ObjectivesThis study aims to perform a bibliometric analysis of functional dyspepsia (FD), which includes visualizing bibliographic information, in order to identify prevailing study themes, topics of interest, contributing journals, countries, institutions, and authors as well as co-citation patterns.MethodsThe Web of Science™ Core Collection Database was used to retrieve all peer-reviewed scientific publications related to FD research. The validated search terms were entered into the “title” and “author keywords” fields, and the results were sorted by publication year from 2006 to 2022. There were no restrictions on language. On 12 February 2023, a manual export of the complete metadata for each original publication and review article was performed. CiteSpace was used to reveal co-authorship, publication, and co-citation patterns to find prominent authors, organizations, countries, and journals in FD research as well as to identify author keywords with strong citation bursts, which could indicate an emerging research area. VOSviewer was used to build the co-occurrence indicator (co-word) to identify the main author keywords on which previous studies focused and to induce clustered scientific landscape for two consecutive periods to identify intriguing areas for future research.ResultsA search of the database retrieved 2,957 documents. There was a wave-like pattern in the number of publications until 2017, after which there was a spike in publication volume. The USA, China, and Japan provided the majority of contributions. In terms of institution, Mayo Clin, Univ Newcastle, and Katholieke Univ Leuven were found to be the prolific institutions. Additionally, the results indicate that eastern Asian researchers contributed significantly to the global knowledge of literature that led other countries; however, Canada, the USA, Australia, England, and Germany were found to have the highest degree of betweenness centrality. Nicholas J. Talley, Jan Tack, Gerald Holtmann, Michael Camilleri, Ken Haruma, and Paul Moayyedi occupied the top positions based on productivity and centrality indicators. Six thematic clusters emerged (Helicobacter pylori infection; pathophysiological mechanisms of FD; extraintestinal co-morbidities and overlap syndromes associated with FD; herbal medicine in FD; diabetic gastroparesis; and dietary factors in FD). “Acupuncture,” “duodenal eosinophilia,” “gut microbiota,” and others were among the author keywords with rising prevalence.ConclusionIn FD research, eastern Asian countries have established themselves as major contributors with the highest publishing productivity; however, research has primarily been driven by North America, Europe, and Australia, where cooperation is generally more active and highly influential scientific results are produced. Our analysis suggests that increased investments, training of human resources, improved infrastructures, and expanded collaborations are essential to improving the quality of FD research in Asia. The emerging author keyword analysis suggests that eosinophil-mast cell axis, gut microbiota, mental disorders, and acupuncture are the key areas that attract researchers’ attention as future research boulevards. There is a highly skewed distribution of research output across Asia, with most focus on complementary and alternative medicine (CAM) coming from Chinese, Japanese, and South Korean centers. However, CAM remains an underexplored area of research in the context of FD, and it deserves greater research efforts in order to obtain quality scientific evidence. Furthermore, we propose that the research framework of CAM should not be limited to dysmotility; rather, it could be interpreted within a more holistic context that includes the brain-gut-microbiota axis, as well as novel concepts such as duodenitis, increased mucosal permeability, and infiltration and activation of eosinophils and mast cells, among others. Overall, we provided bibliometrics-based overviews of relevant literature to researchers from different backgrounds and healthcare professionals to provide an in-depth overview of major trends in FD research.

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“…Researchers carried out a variety of literature reviews related to knowledge management, encompassing numerous topics. Sohrabi et al [27] analysed knowledge management-related papers and discovered that the technology and KM processes perspectives had gained increasing attention in recent years. Rokhman et al [28] reviewed the use of ontology in knowledge management, specifically in the academic domain, by looking into the type of ontology that has been made to support knowledge management in academic organization and the knowledge management process that uses the ontology.…”

Section: Related Workmentioning

confidence: 99%

Ontology-Based Knowledge Management Tools for Knowledge Sharing in Organization—A Review

2022

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Knowledge management (KM) comprises several processes, and one of the most important is the knowledge sharing activities. The ability of an organization to manage its organizational knowledge, specifically in the context of knowledge sharing, may enhance the organization's overall performance. Various approaches and technologies have been introduced to assist the process in achieving that target. Ontology as one of the knowledge representation methods has been becoming popular to assist knowledge sharing in the organization. Previous reviews have mainly focused on general KM issues, with little emphasis on the use of ontology in knowledge sharing. Thus, this article presents a review of several ontology-based KM tools that can support knowledge-sharing activities to provide some insight into future research in this area. Thirteen ontology-based KM tools were reviewed using ten elements' comparison criteria: the motivation, domain, source of knowledge, type of knowledge, knowledge extraction, knowledge input process, knowledge retrieval process, knowledge sharing technology, source of ontology component, and ontology methodology. The review found that several elements can be further studied to improve KM implementation in the organization, especially on the knowledge sharing dimension. This includes simplifying the knowledge extraction and retrieval process to explore a diverse range of knowledge domains from implicit knowledge sources. The review's outcome also includes proposed components and functions of an ideal ontology-based KM tool.

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Evaluation of Research Trends in Knowledge Management: A Hybrid Analysis through Burst Detection and Text Clustering

Cited by 19 publications

References 47 publications

COVID-19 research progress: Bibliometrics and visualization analysis

COVID-19 research progress: Bibliometrics and visualization analysis

Research trends in the field of the gut-brain interaction: Functional dyspepsia in the spotlight – An integrated bibliometric and science mapping approach

Ontology-Based Knowledge Management Tools for Knowledge Sharing in Organization—A Review

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