{"id":"https://openalex.org/W2918101728","doi":"https://doi.org/10.4018/ijicte.2019040106","title":"Ontology Supported Hybrid Recommender System With Threshold Based Nearest Neighbourhood Approach","display_name":"Ontology Supported Hybrid Recommender System With Threshold Based Nearest Neighbourhood Approach","publication_year":2019,"publication_date":"2019-02-19","ids":{"openalex":"https://openalex.org/W2918101728","doi":"https://doi.org/10.4018/ijicte.2019040106","mag":"2918101728"},"language":"en","primary_location":{"id":"doi:10.4018/ijicte.2019040106","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijicte.2019040106","pdf_url":null,"source":{"id":"https://openalex.org/S98745102","display_name":"International Journal of Information and Communication Technology Education","issn_l":"1550-1337","issn":["1550-1337","1550-1876"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information and Communication Technology Education","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/A5086052688","display_name":"Zameer Gulzar","orcid":"https://orcid.org/0000-0002-7767-2855"},"institutions":[{"id":"https://openalex.org/I94948490","display_name":"B.S. Abdur Rahman Crescent Institute of Science & Technology","ror":"https://ror.org/01fqhas03","country_code":"IN","type":"education","lineage":["https://openalex.org/I94948490"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Zameer Gulzar","raw_affiliation_strings":["B.S.A.R Crescent Institute of Science and Technology, Chennai, India"],"affiliations":[{"raw_affiliation_string":"B.S.A.R Crescent Institute of Science and Technology, Chennai, India","institution_ids":["https://openalex.org/I94948490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020793945","display_name":"L. Arun Raj","orcid":null},"institutions":[{"id":"https://openalex.org/I94948490","display_name":"B.S. Abdur Rahman Crescent Institute of Science & Technology","ror":"https://ror.org/01fqhas03","country_code":"IN","type":"education","lineage":["https://openalex.org/I94948490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"L. Arun Raj","raw_affiliation_strings":["B.S.A.R Crescent Institute of Science and Technology, Chennai, India"],"affiliations":[{"raw_affiliation_string":"B.S.A.R Crescent Institute of Science and Technology, Chennai, India","institution_ids":["https://openalex.org/I94948490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060475303","display_name":"A. Anny Leema","orcid":"https://orcid.org/0000-0002-0704-2794"},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. Anny Leema","raw_affiliation_strings":["School of Computer Science and Engineering VIT, Vellore, India"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering VIT, Vellore, India","institution_ids":["https://openalex.org/I876193797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086052688"],"corresponding_institution_ids":["https://openalex.org/I94948490"],"apc_list":null,"apc_paid":null,"fwci":1.3566,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.85368149,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"15","issue":"2","first_page":"85","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9987999796867371,"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/T11122","display_name":"Online Learning and Analytics","score":0.9983000159263611,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/recommender-system","display_name":"Recommender system","score":0.8453540205955505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8402988910675049},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.8131991624832153},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.48077982664108276},{"id":"https://openalex.org/keywords/neighbourhood","display_name":"Neighbourhood (mathematics)","score":0.47524333000183105},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.46667492389678955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36593207716941833},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3144208788871765}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8453540205955505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8402988910675049},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.8131991624832153},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.48077982664108276},{"id":"https://openalex.org/C161677786","wikidata":"https://www.wikidata.org/wiki/Q2478475","display_name":"Neighbourhood (mathematics)","level":2,"score":0.47524333000183105},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.46667492389678955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36593207716941833},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3144208788871765},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4018/ijicte.2019040106","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijicte.2019040106","pdf_url":null,"source":{"id":"https://openalex.org/S98745102","display_name":"International Journal of Information and Communication Technology Education","issn_l":"1550-1337","issn":["1550-1337","1550-1876"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information and Communication Technology Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W10727845","https://openalex.org/W87366857","https://openalex.org/W1126497501","https://openalex.org/W1976925694","https://openalex.org/W2012291324","https://openalex.org/W2065343324","https://openalex.org/W2071171089","https://openalex.org/W2087938030","https://openalex.org/W2096934344","https://openalex.org/W2105351179","https://openalex.org/W2359991189","https://openalex.org/W2464171116","https://openalex.org/W2483202583","https://openalex.org/W2492036884","https://openalex.org/W2534592853","https://openalex.org/W2560075077","https://openalex.org/W2560888500","https://openalex.org/W2575783104","https://openalex.org/W2579393094","https://openalex.org/W2584356989"],"related_works":["https://openalex.org/W1552492108","https://openalex.org/W2259539302","https://openalex.org/W30706610","https://openalex.org/W2063006806","https://openalex.org/W4241273942","https://openalex.org/W1977704383","https://openalex.org/W2124519725","https://openalex.org/W2132291647","https://openalex.org/W2795779394","https://openalex.org/W2794802346"],"abstract_inverted_index":{"Traditional":[0],"e-learning":[1],"systems":[2,132],"lack":[3],"the":[4,12,21,37,59,63,126,129,145],"personalization":[5],"feature":[6],"to":[7,55,70,79,92,100,103],"guide":[8],"learners":[9,102],"for":[10,26,73,153],"selecting":[11,36,62],"most":[13],"suitable":[14],"courses":[15,19,39,72],"needed.":[16],"Choosing":[17],"appropriate":[18,64],"in":[20,61],"seminal":[22],"years":[23],"is":[24,119],"important":[25],"a":[27,41,50,116,150],"future":[28],"learner":[29,152],"who":[30],"depends":[31],"on":[32,76],"such":[33],"decisions,":[34],"as":[35,121],"wrong":[38],"means":[40],"mismatch":[42],"between":[43],"learner's":[44],"capability":[45],"and":[46,57,83,96,107,133],"personal":[47],"interests.":[48],"Therefore,":[49],"recommender":[51,131],"system":[52,147],"was":[53],"developed":[54],"suggest":[56,114],"direct":[58],"students":[60],"courses.":[65],"This":[66],"study":[67],"presents":[68],"algorithms":[69],"personalize":[71],"scholars":[74],"based":[75],"their":[77,105,109,135],"interests":[78],"make":[80,97],"learning":[81],"effective":[82],"more":[84],"productive.":[85],"The":[86,112],"hybrid":[87,117],"methodology":[88],"has":[89],"been":[90],"used":[91],"retrieve":[93],"useful":[94],"information":[95],"accurate":[98],"recommendations":[99],"help":[101],"increase":[104],"performance":[106],"improve":[108],"satisfaction":[110],"level.":[111],"results":[113],"that":[115],"approach":[118,141],"better":[120],"it":[122],"will":[123,142],"enjoy":[124],"all":[125],"advantages":[127],"of":[128],"individual":[130],"mitigate":[134],"limitations.":[136],"A":[137],"threshold-based":[138],"nearest":[139],"neighborhood":[140],"further":[143],"strengthen":[144],"proposed":[146],"by":[148],"finding":[149],"similar":[151],"targeted":[154],"learners.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
