{"id":"https://openalex.org/W2936653833","doi":"https://doi.org/10.1109/tlt.2019.2911581","title":"Multiview Learning for Early Prognosis of Academic Performance: A Case Study","display_name":"Multiview Learning for Early Prognosis of Academic Performance: A Case Study","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2936653833","doi":"https://doi.org/10.1109/tlt.2019.2911581","mag":"2936653833"},"language":"en","primary_location":{"id":"doi:10.1109/tlt.2019.2911581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tlt.2019.2911581","pdf_url":null,"source":{"id":"https://openalex.org/S130363450","display_name":"IEEE Transactions on Learning Technologies","issn_l":"1939-1382","issn":["1939-1382","2372-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Learning Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027660188","display_name":"Georgios Kostopoulos","orcid":"https://orcid.org/0000-0002-7374-0099"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Georgios Kostopoulos","raw_affiliation_strings":["Department of Mathematics, University of Patras, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0002-7374-0099","affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073119708","display_name":"Stamatis Karlos","orcid":"https://orcid.org/0000-0002-5307-6186"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stamatis Karlos","raw_affiliation_strings":["Department of Mathematics, University of Patras, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0002-5307-6186","affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066370772","display_name":"Sotiris Kotsiantis","orcid":"https://orcid.org/0000-0002-2247-3082"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Sotiris Kotsiantis","raw_affiliation_strings":["Department of Mathematics, University of Patras, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0002-2247-3082","affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027660188"],"corresponding_institution_ids":["https://openalex.org/I174878644"],"apc_list":null,"apc_paid":null,"fwci":6.5604,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.96343499,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"12","issue":"2","first_page":"212","last_page":"224"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","score":0.9702000021934509,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9347000122070312,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8326165676116943},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6989848017692566},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6884865760803223},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.6334394812583923},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.605939507484436},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5950323343276978},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5477645993232727},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4703308045864105},{"id":"https://openalex.org/keywords/educational-data-mining","display_name":"Educational data mining","score":0.46714019775390625},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.44556111097335815},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39591124653816223},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38826075196266174},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.22161740064620972},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.07914963364601135}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8326165676116943},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6989848017692566},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6884865760803223},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.6334394812583923},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.605939507484436},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5950323343276978},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5477645993232727},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4703308045864105},{"id":"https://openalex.org/C2777598771","wikidata":"https://www.wikidata.org/wiki/Q5341279","display_name":"Educational data mining","level":2,"score":0.46714019775390625},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.44556111097335815},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39591124653816223},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38826075196266174},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.22161740064620972},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.07914963364601135},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tlt.2019.2911581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tlt.2019.2911581","pdf_url":null,"source":{"id":"https://openalex.org/S130363450","display_name":"IEEE Transactions on Learning Technologies","issn_l":"1939-1382","issn":["1939-1382","2372-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Learning Technologies","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.8100000023841858,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W61851215","https://openalex.org/W193988059","https://openalex.org/W1479807131","https://openalex.org/W1486785378","https://openalex.org/W1542505676","https://openalex.org/W1592189495","https://openalex.org/W1595222087","https://openalex.org/W1670132599","https://openalex.org/W1678356000","https://openalex.org/W1756896031","https://openalex.org/W1824737917","https://openalex.org/W1885010341","https://openalex.org/W1964874140","https://openalex.org/W1966165526","https://openalex.org/W1990334093","https://openalex.org/W1997348285","https://openalex.org/W2006444123","https://openalex.org/W2014125574","https://openalex.org/W2017403239","https://openalex.org/W2021601071","https://openalex.org/W2037603696","https://openalex.org/W2048679005","https://openalex.org/W2056132907","https://openalex.org/W2079359777","https://openalex.org/W2085789144","https://openalex.org/W2101210369","https://openalex.org/W2101234009","https://openalex.org/W2104660959","https://openalex.org/W2106717332","https://openalex.org/W2118314245","https://openalex.org/W2121302072","https://openalex.org/W2132466791","https://openalex.org/W2133556223","https://openalex.org/W2138334515","https://openalex.org/W2140190241","https://openalex.org/W2140785063","https://openalex.org/W2159639967","https://openalex.org/W2165466912","https://openalex.org/W2166827970","https://openalex.org/W2176002632","https://openalex.org/W2189149359","https://openalex.org/W2189255847","https://openalex.org/W2294104293","https://openalex.org/W2408479384","https://openalex.org/W2487770199","https://openalex.org/W2497192855","https://openalex.org/W2505984157","https://openalex.org/W2523735348","https://openalex.org/W2531767846","https://openalex.org/W2549614435","https://openalex.org/W2566817326","https://openalex.org/W2574859650","https://openalex.org/W2601376067","https://openalex.org/W2603652808","https://openalex.org/W2744222256","https://openalex.org/W2767196716","https://openalex.org/W2770021664","https://openalex.org/W2808462996","https://openalex.org/W2811507669","https://openalex.org/W2849411532","https://openalex.org/W2884834684","https://openalex.org/W2911964244","https://openalex.org/W2914331073","https://openalex.org/W4206593589","https://openalex.org/W4206723194","https://openalex.org/W4210997624","https://openalex.org/W4245585957","https://openalex.org/W4245608963","https://openalex.org/W4253578872","https://openalex.org/W4298018660","https://openalex.org/W6602513785","https://openalex.org/W6607866829","https://openalex.org/W6628746421","https://openalex.org/W6632471092","https://openalex.org/W6635498880","https://openalex.org/W6635599033","https://openalex.org/W6637875599","https://openalex.org/W6638609593","https://openalex.org/W6639490541","https://openalex.org/W6659845429","https://openalex.org/W6662528715","https://openalex.org/W6675354045","https://openalex.org/W6684309535","https://openalex.org/W6685560943","https://openalex.org/W6687141316","https://openalex.org/W6725283170","https://openalex.org/W6732262931"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"Educational":[0],"data":[1],"mining":[2],"has":[3],"gained":[4],"a":[5,46,117,133,138],"lot":[6],"of":[7,92,108,116,124,132,140,163,184,210],"attention":[8],"among":[9,79],"scientists":[10],"in":[11,24,35,75,128,190],"recent":[12],"years":[13],"and":[14,42,55,168,196,220],"constitutes":[15],"an":[16],"efficient":[17],"tool":[18],"for":[19,121],"unraveling":[20],"the":[21,36,81,87,90,105,114,129,159,180,191,202,208,211],"concealed":[22],"knowledge":[23],"educational":[25,37,82],"data.":[26],"Recently,":[27],"semisupervised":[28,48,219],"learning":[29,193],"methods":[30],"have":[31],"been":[32],"gradually":[33],"implemented":[34],"process":[38],"demonstrating":[39],"their":[40,177],"usability":[41],"effectiveness.":[43],"Cotraining":[44],"is":[45,62,70,111],"representative":[47],"method":[49,120,214],"aiming":[50],"to":[51,72,112,217],"exploit":[52],"both":[53],"labeled":[54],"unlabeled":[56],"examples,":[57],"provided":[58],"that":[59],"each":[60],"example":[61],"described":[63],"by":[64,176,201],"two":[65,93,147],"features":[66],"views.":[67],"Nevertheless,":[68],"it":[69],"yet":[71],"be":[73,97],"used":[74],"various":[76],"scientific":[77],"fields,":[78],"which":[80,142,171,197],"field":[83],"as":[84,215],"well,":[85],"since":[86,150],"assumption":[88],"about":[89],"existence":[91],"feature":[94],"views":[95],"cannot":[96],"easily":[98],"put":[99],"into":[100,146],"practice.":[101],"Within":[102],"this":[103,109],"context,":[104],"main":[106],"purpose":[107],"study":[110],"evaluate":[113],"efficiency":[115],"proposed":[118,212],"cotraining":[119,213],"early":[122],"prognosis":[123],"undergraduate":[125],"students'":[126,166,187],"performance":[127],"final":[130],"examinations":[131],"distance":[134],"course":[135,192],"based":[136],"on":[137],"plethora":[139],"attributes":[141,164,185],"are":[143,152,172,198],"naturally":[144],"divided":[145],"distinct":[148],"views,":[149],"they":[151],"originated":[153],"from":[154],"different":[155],"sources.":[156],"More":[157],"specifically,":[158],"first":[160],"view":[161],"consists":[162,183],"regarding":[165],"characteristics":[167],"academic":[169],"achievements":[170],"manually":[173],"filled":[174],"out":[175],"tutors,":[178],"whereas":[179],"second":[181],"one":[182],"tracking":[186],"online":[188],"activity":[189],"management":[194],"system":[195],"automatically":[199],"recorded":[200],"system.":[203],"The":[204],"experimental":[205],"results":[206],"demonstrate":[207],"superiority":[209],"opposed":[216],"state-of-the-art":[218],"supervised":[221],"methods.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}