{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T14:29:43Z","timestamp":1772116183558,"version":"3.50.1"},"reference-count":26,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,1,29]],"date-time":"2026-01-29T00:00:00Z","timestamp":1769644800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003185","name":"Fraunhofer-Gesellschaft","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003185","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Comput. Sci."],"abstract":"<jats:sec>\n                    <jats:title>Context<\/jats:title>\n                    <jats:p>Scientific publications are vital for a researcher's scientific career. Citations of scientific work by other researchers are considered as evidence of scientific and technical strength and acceptance of one's scientific contributions. The higher citation count directly raises the \u201ch-index,\u201d which is evidence of a strong scientific profile. Due to its direct impact on scientific profiles, citation manipulation (unnatural citations) is becoming a major concern in academia and industry.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>To address this challenge, we present OntoTrack, an ontology-based solution that can be used to detect and identify potential unnatural citations and citation networks within the scientific literature. In this paper, we present the complete architecture of the OntoTrack solution. We also present the OntoTrack data model and ontology with its key attributes and parameters, which play an important role in tracking citation networks. OntoTrack ontology is equipped with a comprehensive set of rules that are defined using the Semantic Web Rule Language (SWRL). These rules enhance the reasoning capabilities of OntoTrack and facilitate smart identification of unnatural citation indicators. A proof-of-concept dataset is produced as part of this work and used to evaluate the effectiveness and precision of the OntoTrack Solution in detecting citation anomalies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>We also present the evaluation of the OntoTrack Solution by defining a comprehensive set of Competency Questions (CQs) and executing these against the OntoTrack SPARQL Protocol and RDF Query Language (SPARQL) Endpoint. The results of the evaluations show that OntoTrack can successfully identify various forms of unnatural citations, including self-citations, citation cartels, and citation manipulation among researchers. The results also show that an ontology-based approach provides a sustainable and efficient alternative to traditional machine-learning methods, which often require extensive computational resources.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion<\/jats:title>\n                    <jats:p>The findings suggest that ontology-based systems such as OntoTrack can enhance transparency and integrity in academic research by providing a robust mechanism for monitoring citation practices.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fcomp.2026.1636097","type":"journal-article","created":{"date-parts":[[2026,1,29]],"date-time":"2026-01-29T06:41:05Z","timestamp":1769668865000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["OntoTrack: a linked open data based solution to track mutual citation networks in research publications"],"prefix":"10.3389","volume":"8","author":[{"given":"Mark","family":"Daly","sequence":"first","affiliation":[{"name":"Technische Universit\u00e4t Berlin, Faculty IV, Information Systems Management","place":["Berlin, Germany"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muhammad Ahtisham","family":"Aslam","sequence":"additional","affiliation":[{"name":"Fraunhofer Institute for Open Communication Systems (FOKUS), Digital Public Services (DPS)","place":["Berlin, Germany"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ronja","family":"Froelian","sequence":"additional","affiliation":[{"name":"Technische Universit\u00e4t Berlin, Faculty IV, Information Systems Management","place":["Berlin, Germany"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sonja","family":"Schimmler","sequence":"additional","affiliation":[{"name":"Technische Universit\u00e4t Berlin, Faculty IV, Information Systems Management","place":["Berlin, Germany"]},{"name":"Fraunhofer Institute for Open Communication Systems (FOKUS), Digital Public Services (DPS)","place":["Berlin, Germany"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2026,1,29]]},"reference":[{"key":"B1","unstructured":"Ashikuzzaman\n              M.\n            \n          \n          What Is Citation?\n          \n          2018"},{"key":"B2","doi-asserted-by":"publisher","first-page":"128","DOI":"10.4018\/IJSWIS.2017010108","article-title":"Spedia: a central hub for the linked open data of scientific publications","volume":"13","author":"Aslam","year":"2017","journal-title":"Int. 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