{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T01:20:51Z","timestamp":1773883251491,"version":"3.50.1"},"reference-count":58,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100000780","name":"Erasmus+ Key Action 2 Strategic Partnerships KA203, funded by the European Commission","doi-asserted-by":"publisher","award":["2016-1-ES01-KA203-025452"],"award-info":[{"award-number":["2016-1-ES01-KA203-025452"]}],"id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/access.2020.3040858","type":"journal-article","created":{"date-parts":[[2020,11,26]],"date-time":"2020-11-26T20:56:11Z","timestamp":1606424171000},"page":"212818-212836","source":"Crossref","is-referenced-by-count":37,"title":["Educational Data Mining for Tutoring Support in Higher Education: A Web-Based Tool Case Study in Engineering Degrees"],"prefix":"10.1109","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1563-1556","authenticated-orcid":false,"given":"Miguel Angel","family":"Prada","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3921-1599","authenticated-orcid":false,"given":"Manuel","family":"Dominguez","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3574-4697","authenticated-orcid":false,"given":"Jose Lopez","family":"Vicario","sequence":"additional","affiliation":[]},{"given":"Paulo Alexandre Vara","family":"Alves","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6645-3705","authenticated-orcid":false,"given":"Marian","family":"Barbu","sequence":"additional","affiliation":[]},{"given":"Michal","family":"Podpora","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7047-2455","authenticated-orcid":false,"given":"Umberto","family":"Spagnolini","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6323-0071","authenticated-orcid":false,"given":"Maria J. Varanda","family":"Pereira","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8035-5199","authenticated-orcid":false,"given":"Ramon","family":"Vilanova","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref39","first-page":"281","article-title":"Some methods for classification and analysis of multivariate observations","author":"macqueen","year":"1967","journal-title":"Proc 5th Berkeley Symp Math Statistics Probab Statist"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TNN.2005.845141"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1007\/s10734-012-9554-z"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1080\/09645290701523267"},{"key":"ref31","article-title":"A comparative study to predict student’s performance using educational data mining techniques","volume":"215","author":"khasanah","year":"2017","journal-title":"Proc IOP Conf Ser Mater Sci Eng"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1016\/j.compedu.2017.05.007"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0171207"},{"key":"ref36","article-title":"Open university learning analytics dataset","volume":"4","author":"kuzilek","year":"2017","journal-title":"Data Science Journal"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1007\/s10758-014-9226-4"},{"key":"ref34","year":"2016","journal-title":"Regulation (EU) 2016\/679 of 27 April 2016 on the Protection of Natural Persons With Regard to the Processing of Personal Data and on the Free Movement of Such Data and Repealing Directive 95\/46\/EC (General Data Protection Regulation)"},{"key":"ref28","first-page":"169","article-title":"Model prediction of academic performance for first year students","author":"pathros ibarra garcia","year":"2011","journal-title":"Proc 10th Mex Int Conf Artif Intell"},{"key":"ref27","first-page":"7","article-title":"A comparative analysis of techniques for predicting academic performance","author":"nghe","year":"2007","journal-title":"Proc 37th Annu Frontiers Edu Conf -Global Eng Knowl Borders Opportunities Passports (FIE)"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.2478\/cait-2013-0006"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.18608\/hla17"},{"key":"ref1","article-title":"Dropout and completion in higher education in Europe","author":"vossensteyn","year":"2015"},{"key":"ref20","article-title":"Data mining tool for academic data exploitation: Literature review and first architecture proposal","author":"barbu","year":"2017"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/VAST.2016.7883517"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-70956-5_7"},{"key":"ref24","first-page":"1697","article-title":"Student attrition and retention","volume":"3","author":"tinto","year":"1992","journal-title":"The International Encyclopedia of Higher Education"},{"key":"ref23","first-page":"151","article-title":"A model-based approach to predicting graduate-level performance using indicators of undergraduate-level performance","volume":"7","author":"zimmerman","year":"2015","journal-title":"Educational Data Mining"},{"key":"ref26","first-page":"392","article-title":"A comparative study of classification and regression algorithms for modelling students’ academic performance","author":"strecht","year":"2015","journal-title":"Proc 8th Int Conf Educ Data Mining"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/2330601.2330666"},{"key":"ref50","author":"hastie","year":"2001","journal-title":"The Elements of Statistical Learning Data Mining Inference and Prediction"},{"key":"ref51","article-title":"Analysis of dropout in engineering BSc using logistic mixed-effect models","author":"fontana","year":"2018","journal-title":"XLIX Scientific Meeting of the Italian Statistical Society"},{"key":"ref58","article-title":"Data mining tool for academic data exploitation: Webtool description and usage","author":"spagnolini","year":"2019"},{"key":"ref57","first-page":"1","article-title":"Predicting students drop out: A case study","author":"dekker","year":"2009","journal-title":"International Working Group on Educational Data Mining"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2011.185"},{"key":"ref55","first-page":"2825","article-title":"Scikit-learn: Machine learning in Python","volume":"12","author":"pedregosa","year":"2011","journal-title":"J Mach Learn Res"},{"key":"ref54","author":"mckinney","year":"2012","journal-title":"Python for Data Analysis Data Wrangling with Pandas NumPy and IPython"},{"key":"ref53","article-title":"Data mining tool for academic data exploitation: Publication report on engineering students profiles","author":"barbu","year":"2019"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1002\/0470011815.b2a10021"},{"key":"ref10","first-page":"31","article-title":"Penetrating the fog: Analytics in learning and education","volume":"46","author":"siemens","year":"2011","journal-title":"EDUCAUSE Rev"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.21125\/edulearn.2018.1780"},{"key":"ref11","first-page":"1","article-title":"Guest editorial–learning and knowledge analytics","volume":"15","author":"siemens","year":"2012","journal-title":"Educ Technol Soc"},{"key":"ref12","first-page":"13","article-title":"Learning analytics methods, benefits, and challenges in higher education: A systematic literature review","volume":"20","author":"avella","year":"2016","journal-title":"Online Learning"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1002\/widm.1075"},{"key":"ref14","first-page":"3","article-title":"The state of educational data mining in 2009: A review and future visions","volume":"1","author":"baker","year":"2009","journal-title":"Educational Data Mining"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.compedu.2018.03.018"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.compedu.2018.12.006"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TLT.2019.2911608"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.18608\/jla.2014.13.7"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.ifacol.2019.08.188"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.23919\/CISTI.2017.7975976"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1002\/widm.1243"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2654247"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.tele.2019.01.007"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.chb.2018.07.027"},{"key":"ref49","author":"bishop","year":"2006","journal-title":"Pattern Recognition and Machine Learning"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2010.2053532"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1504\/IJTEL.2012.051816"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1016\/j.enbuild.2016.10.026"},{"key":"ref45","first-page":"50","article-title":"SPEET: Visual data analysis of engineering students performance from academic data","author":"dom\u00ednguez","year":"2018","journal-title":"Proc Learn Anal Summer Inst Spain"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511801389"},{"key":"ref47","article-title":"Data mining tool for academic data exploitation: Selection of most suitable algorithms","author":"lopez vicario","year":"2018"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1016\/0169-7439(87)80084-9"},{"key":"ref41","article-title":"Dimensionality reduction: A comparative review","author":"van der maaten","year":"2009"},{"key":"ref44","article-title":"Data mining tool for academic data exploitation: Graphical data analysis and visualization","author":"prada","year":"2018"},{"key":"ref43","first-page":"2579","article-title":"Visualizing data using t-SNE","volume":"9","author":"van der maaten","year":"2008","journal-title":"J Mach Learn Res"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8948470\/09272294.pdf?arnumber=9272294","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,17]],"date-time":"2021-12-17T19:55:13Z","timestamp":1639770913000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9272294\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":58,"URL":"https:\/\/doi.org\/10.1109\/access.2020.3040858","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}