{"id":"https://openalex.org/W2906935984","doi":"https://doi.org/10.1109/icsai.2018.8599503","title":"Research on Content-based MOOC Recommender Model","display_name":"Research on Content-based MOOC Recommender Model","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2906935984","doi":"https://doi.org/10.1109/icsai.2018.8599503","mag":"2906935984"},"language":"en","primary_location":{"id":"doi:10.1109/icsai.2018.8599503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai.2018.8599503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 5th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5002599061","display_name":"Ran Huang","orcid":"https://orcid.org/0000-0002-7044-7292"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Huang","raw_affiliation_strings":["Shandong Normal University, Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong Normal University, Jinan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079882994","display_name":"Ran Lu","orcid":"https://orcid.org/0000-0002-5160-3122"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Lu","raw_affiliation_strings":["Institute of Information Science and Engineering, Shandong Normal University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science and Engineering, Shandong Normal University, China","institution_ids":["https://openalex.org/I28006308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I28006308"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"676","last_page":"681"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9937000274658203,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9664000272750854,"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":0.849067211151123},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8124819993972778},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6857308149337769},{"id":"https://openalex.org/keywords/lifelong-learning","display_name":"Lifelong learning","score":0.5004913806915283},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.47849148511886597},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.41657736897468567}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.849067211151123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8124819993972778},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6857308149337769},{"id":"https://openalex.org/C108771440","wikidata":"https://www.wikidata.org/wiki/Q368475","display_name":"Lifelong learning","level":2,"score":0.5004913806915283},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.47849148511886597},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.41657736897468567},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsai.2018.8599503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai.2018.8599503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 5th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1690919088","https://openalex.org/W2025605741","https://openalex.org/W2030808931","https://openalex.org/W2157262520","https://openalex.org/W2165612380","https://openalex.org/W2383250970","https://openalex.org/W2520488855","https://openalex.org/W2618694545","https://openalex.org/W2744211163","https://openalex.org/W6710067589"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2364105709","https://openalex.org/W2384383462","https://openalex.org/W2380954666","https://openalex.org/W422428167","https://openalex.org/W1981922029","https://openalex.org/W2037025106","https://openalex.org/W2391851613","https://openalex.org/W1485190762","https://openalex.org/W2499777278"],"abstract_inverted_index":{"MOOC":[0,38,90,156],"platform":[1,96],"provides":[2],"favorable":[3],"conditions":[4],"for":[5,106],"people's":[6],"lifelong":[7],"learning":[8],"and":[9,27,44,63,128,132],"personalized":[10],"learning.":[11],"With":[12],"the":[13,17,36,42,48,57,65,69,74,85,95,112,116,129,134,140,142,146,151,154],"developments":[14],"of":[15,19,47,60,87,97,115,125,137,145,153],"MOOC,":[16],"supply":[18,59],"course":[20,71,103,138],"resources":[21,62],"will":[22,30],"increase":[23],"year":[24,26],"by":[25],"information":[28],"overloading":[29],"become":[31],"increasingly":[32],"highlighted.":[33],"At":[34],"present,":[35],"major":[37],"platforms":[39],"provide":[40],"only":[41],"classification":[43],"search":[45],"functions":[46],"courses,":[49],"which":[50],"are":[51],"not":[52],"enough.":[53],"How":[54],"to":[55,67,81],"realize":[56],"innovative":[58],"courses":[61],"help":[64],"learners":[66],"locate":[68],"target":[70],"quickly,":[72],"realizing":[73],"individualized":[75],"learning,":[76],"is":[77,120],"also":[78],"a":[79,101],"question":[80],"be":[82],"considered":[83],"in":[84],"process":[86],"building":[88],"intelligent":[89],"platform.":[91],"This":[92],"paper,":[93],"taking":[94],"\u201ciCourse\u201dfor":[98],"example,":[99],"proposed":[100,117,148],"content-based":[102,155],"recommender":[104,157],"model":[105,119,147],"MOOC.":[107],"The":[108],"experiments":[109],"show":[110],"that":[111,124],"prediction":[113],"precision":[114,144],"recommendation":[118,127,143],"much":[121],"higher":[122,141],"than":[123],"random":[126],"more":[130],"exact":[131],"comprehensive":[133],"descriptive":[135],"data":[136],"is,":[139,149],"proving":[150],"validity":[152],"model.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}