{"id":"https://openalex.org/W3004766324","doi":"https://doi.org/10.1016/j.knosys.2020.105618","title":"A learning path recommendation model based on a multidimensional knowledge graph framework for e-learning","display_name":"A learning path recommendation model based on a multidimensional knowledge graph framework for e-learning","publication_year":2020,"publication_date":"2020-02-06","ids":{"openalex":"https://openalex.org/W3004766324","doi":"https://doi.org/10.1016/j.knosys.2020.105618","mag":"3004766324"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2020.105618","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2020.105618","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","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/A5071224169","display_name":"Daqian Shi","orcid":"https://orcid.org/0000-0003-2183-1957"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daqian Shi","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100427955","display_name":"Ting Wang","orcid":"https://orcid.org/0000-0002-5869-5058"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Wang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102956535","display_name":"Hao Xing","orcid":"https://orcid.org/0000-0002-5456-9353"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Xing","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007474906","display_name":"Hao Xu","orcid":"https://orcid.org/0000-0001-8474-0767"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]},{"id":"https://openalex.org/I4210136497","display_name":"Jilin Medical University","ror":"https://ror.org/03mzw7781","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136497"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hao Xu","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, China","Department of Computer Science and Technology, Zhuhai College of Jilin University, China","School of Management, Jilin University, China","Symbol Computation and Knowledge Engineer of Ministry of Education, Jilin University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"Department of Computer Science and Technology, Zhuhai College of Jilin University, China","institution_ids":["https://openalex.org/I4210165204","https://openalex.org/I194450716"]},{"raw_affiliation_string":"School of Management, Jilin University, China","institution_ids":["https://openalex.org/I4210136497","https://openalex.org/I194450716"]},{"raw_affiliation_string":"Symbol Computation and Knowledge Engineer of Ministry of Education, Jilin University, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007474906"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929","https://openalex.org/I4210136497","https://openalex.org/I4210165204"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":19.8113,"has_fulltext":false,"cited_by_count":261,"citation_normalized_percentile":{"value":0.99496936,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"195","issue":null,"first_page":"105618","last_page":"105618"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.98580002784729,"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"}},"topics":[{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.98580002784729,"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"}},{"id":"https://openalex.org/T12171","display_name":"Open Education and E-Learning","score":0.9821000099182129,"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":0.9739000201225281,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6843186020851135},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5310283899307251},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.5272955894470215},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4754461944103241},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4258253276348114},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3908393085002899},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.28605666756629944}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6843186020851135},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5310283899307251},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.5272955894470215},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4754461944103241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4258253276348114},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3908393085002899},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.28605666756629944},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2020.105618","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2020.105618","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G1684016916","display_name":"\u4e2d\u56fd\u8f6c\u578b\u7ecf\u6d4e\u80cc\u666f\u4e0b\u4f01\u4e1a\u521b\u4e1a\u673a\u4f1a\u4e0e\u8d44\u6e90\u5f00\u53d1\u884c\u4e3a\u7814\u7a76","funder_award_id":"71232011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6807122407","display_name":"\u57fa\u4e8e\u5f15\u529b\u573a\u4f18\u5316\u7684\u6269\u5c55\u8fb9\u91cd\u53e0\u793e\u533a\u53d1\u73b0\u53ca\u5e94\u7528\u7814\u7a76","funder_award_id":"61472159","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7641373136","display_name":null,"funder_award_id":"71620107001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327282","display_name":"Department of Science and Technology of Jilin Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W5506016","https://openalex.org/W1569653074","https://openalex.org/W1884031620","https://openalex.org/W1964537663","https://openalex.org/W1966976587","https://openalex.org/W1998116478","https://openalex.org/W2010993922","https://openalex.org/W2028640615","https://openalex.org/W2031072803","https://openalex.org/W2058543300","https://openalex.org/W2077169671","https://openalex.org/W2077679950","https://openalex.org/W2094531535","https://openalex.org/W2096586663","https://openalex.org/W2098245861","https://openalex.org/W2102084039","https://openalex.org/W2105284042","https://openalex.org/W2110723321","https://openalex.org/W2147168667","https://openalex.org/W2187010051","https://openalex.org/W2255240625","https://openalex.org/W2323881768","https://openalex.org/W2337506561","https://openalex.org/W2343487696","https://openalex.org/W2508444123","https://openalex.org/W2522110096","https://openalex.org/W2523684327","https://openalex.org/W2582482954","https://openalex.org/W2588861043","https://openalex.org/W2604507612","https://openalex.org/W2693009829","https://openalex.org/W2728431936","https://openalex.org/W2750225358","https://openalex.org/W2769170041","https://openalex.org/W2775901116","https://openalex.org/W2805805409","https://openalex.org/W2964192522","https://openalex.org/W2991982770","https://openalex.org/W3163862292","https://openalex.org/W4245691455","https://openalex.org/W4247076368","https://openalex.org/W4294214983","https://openalex.org/W6639565760","https://openalex.org/W6676257008","https://openalex.org/W6727311260","https://openalex.org/W6730256235","https://openalex.org/W6733835140","https://openalex.org/W6736386242","https://openalex.org/W6740477553","https://openalex.org/W6746050318","https://openalex.org/W6751672546","https://openalex.org/W6766179756","https://openalex.org/W6771176298","https://openalex.org/W6819555009","https://openalex.org/W7001728528"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W4387369504","https://openalex.org/W3046775127","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":20},{"year":2025,"cited_by_count":38},{"year":2024,"cited_by_count":50},{"year":2023,"cited_by_count":62},{"year":2022,"cited_by_count":48},{"year":2021,"cited_by_count":32},{"year":2020,"cited_by_count":10},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-09T07:52:08.696243","created_date":"2025-10-10T00:00:00"}
