{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T17:32:30Z","timestamp":1754155950562,"version":"3.41.2"},"reference-count":45,"publisher":"Emerald","issue":"1","license":[{"start":{"date-parts":[[2023,7,14]],"date-time":"2023-07-14T00:00:00Z","timestamp":1689292800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["LHT"],"published-print":{"date-parts":[[2025,2,4]]},"abstract":"<jats:sec><jats:title content-type=\"abstract-subheading\">Purpose<\/jats:title><jats:p>The purpose of this research is to provide a framework in which new data quality dimensions are defined. The new dimensions provide new metrics for the assessment of lecture video indexing. As lecture video indexing involves various steps, the proposed framework containing new dimensions, introduces new integrated approach for evaluating an indexing method or algorithm from the beginning to the end.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Design\/methodology\/approach<\/jats:title><jats:p>The emphasis in this study is on the fifth step of design science research methodology (DSRM), known as evaluation. That is, the methods that are developed in the field of lecture video indexing as an artifact, should be evaluated from different aspects. In this research, nine dimensions of data quality including accuracy, value-added, relevancy, completeness, appropriate amount of data, concise, consistency, interpretability and accessibility have been redefined based on previous studies and nominal group technique (NGT).<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Findings<\/jats:title><jats:p>The proposed dimensions are implemented as new metrics to evaluate a newly developed lecture video indexing algorithm, LVTIA and numerical values have been obtained based on the proposed definitions for each dimension. In addition, the new dimensions are compared with each other in terms of various aspects. The comparison shows that each dimension that is used for assessing lecture video indexing, is able to reflect a different weakness or strength of an indexing method or algorithm.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-subheading\">Originality\/value<\/jats:title><jats:p>Despite development of different methods for indexing lecture videos, the issue of data quality and its various dimensions have not been studied. Since data with low quality can affect the process of scientific lecture video indexing, the issue of data quality in this process requires special attention.<\/jats:p><\/jats:sec>","DOI":"10.1108\/lht-02-2023-0074","type":"journal-article","created":{"date-parts":[[2023,7,11]],"date-time":"2023-07-11T21:09:52Z","timestamp":1689109792000},"page":"56-80","source":"Crossref","is-referenced-by-count":1,"title":["A novel data quality framework for\u00a0assessment of scientific lecture\u00a0video indexing"],"prefix":"10.1108","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0319-9150","authenticated-orcid":false,"given":"Hamid","family":"Hassani","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6443-7450","authenticated-orcid":false,"given":"Azadeh","family":"Mohebi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4706-3386","authenticated-orcid":false,"given":"M.J.","family":"Ershadi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ammar","family":"Jalalimanesh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"140","published-online":{"date-parts":[[2023,7,14]]},"reference":[{"issue":"7","key":"key2025020300122484000_ref001","doi-asserted-by":"publisher","first-page":"1663","DOI":"10.1007\/s10115-021-01568-2","article-title":"A novel cluster-based approach for keyphrase extraction from MOOC video lectures","volume":"63","year":"2021","journal-title":"Knowledge and Information Systems"},{"issue":"5","key":"key2025020300122484000_ref002","doi-asserted-by":"publisher","DOI":"10.3390\/a13050107","article-title":"How to inspect and measure data quality about scientific publications: use case of wikipedia and CRIS databases","volume":"13","year":"2020","journal-title":"Algorithms"},{"issue":"1","key":"key2025020300122484000_ref003","first-page":"65","article-title":"Data quality strategy selection in CRIS: using a hybrid method of SWOT and BWM","volume":"45","year":"2021","journal-title":"Informatica"},{"issue":"3","key":"key2025020300122484000_ref004","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1145\/1541880.1541883","article-title":"Methodologies for data quality assessment and improvement","volume":"41","year":"2009","journal-title":"ACM Computing Surveys (CSUR)"},{"issue":"2","key":"key2025020300122484000_ref005","doi-asserted-by":"publisher","first-page":"206","DOI":"10.1108\/LHT-08-2013-0108","article-title":"Semantic ontologies for multimedia indexing (SOMI): application in the e-library domain","volume":"32","year":"2014","journal-title":"Library Hi Tech"},{"issue":"1","key":"key2025020300122484000_ref006","doi-asserted-by":"publisher","first-page":"51","DOI":"10.1002\/int.10074","article-title":"A conceptual framework and belief\u2010function approach to assessing overall information quality","volume":"18","year":"2003","journal-title":"International Journal of Intelligent Systems"},{"key":"key2025020300122484000_ref007","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1016\/j.ins.2019.09.013","article-title":"YAKE! 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