{"id":"https://openalex.org/W4400770838","doi":"https://doi.org/10.1109/access.2024.3430375","title":"Extraction of Meta-Data for Recommendation Using Keyword Mapping","display_name":"Extraction of Meta-Data for Recommendation Using Keyword Mapping","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400770838","doi":"https://doi.org/10.1109/access.2024.3430375"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3430375","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3430375","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3430375","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106615673","display_name":"Geon-Woo Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I28615091","display_name":"Kyonggi University","ror":"https://ror.org/032xf8h46","country_code":"KR","type":"education","lineage":["https://openalex.org/I28615091"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Geon-Woo Kim","raw_affiliation_strings":["Department of AI Computer Science and Engineering, Kyonggi University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0009-0008-6623-9571","affiliations":[{"raw_affiliation_string":"Department of AI Computer Science and Engineering, Kyonggi University, Suwon, South Korea","institution_ids":["https://openalex.org/I28615091"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001860523","display_name":"Woo-Hyeon Kim","orcid":"https://orcid.org/0009-0007-8101-260X"},"institutions":[{"id":"https://openalex.org/I28615091","display_name":"Kyonggi University","ror":"https://ror.org/032xf8h46","country_code":"KR","type":"education","lineage":["https://openalex.org/I28615091"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woo-Hyeon Kim","raw_affiliation_strings":["Department of AI Computer Science and Engineering, Kyonggi University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0009-0007-8101-260X","affiliations":[{"raw_affiliation_string":"Department of AI Computer Science and Engineering, Kyonggi University, Suwon, South Korea","institution_ids":["https://openalex.org/I28615091"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089226921","display_name":"Kyungyong Chung","orcid":"https://orcid.org/0000-0002-6439-9992"},"institutions":[{"id":"https://openalex.org/I28615091","display_name":"Kyonggi University","ror":"https://ror.org/032xf8h46","country_code":"KR","type":"education","lineage":["https://openalex.org/I28615091"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungyong Chung","raw_affiliation_strings":["Department of AI Computer Science and Engineering, Kyonggi University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-6439-9992","affiliations":[{"raw_affiliation_string":"Department of AI Computer Science and Engineering, Kyonggi University, Suwon, South Korea","institution_ids":["https://openalex.org/I28615091"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060748764","display_name":"Joo-Chang Kim","orcid":"https://orcid.org/0000-0003-2723-3851"},"institutions":[{"id":"https://openalex.org/I28615091","display_name":"Kyonggi University","ror":"https://ror.org/032xf8h46","country_code":"KR","type":"education","lineage":["https://openalex.org/I28615091"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joo-Chang Kim","raw_affiliation_strings":["Contents Convergence Software Research Institute, Kyonggi University, Suwon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2723-3851","affiliations":[{"raw_affiliation_string":"Contents Convergence Software Research Institute, Kyonggi University, Suwon, South Korea","institution_ids":["https://openalex.org/I28615091"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.0936,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7822396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"12","issue":null,"first_page":"103647","last_page":"103659"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9979000091552734,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/movielens","display_name":"MovieLens","score":0.9571764469146729},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.9132722020149231},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8852944374084473},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6600249409675598},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.649821937084198},{"id":"https://openalex.org/keywords/metadata-repository","display_name":"Metadata repository","score":0.4501150846481323},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4391670823097229},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4316473603248596},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.28052186965942383},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1760709285736084}],"concepts":[{"id":"https://openalex.org/C2776156558","wikidata":"https://www.wikidata.org/wiki/Q4353746","display_name":"MovieLens","level":4,"score":0.9571764469146729},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.9132722020149231},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8852944374084473},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6600249409675598},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.649821937084198},{"id":"https://openalex.org/C153048206","wikidata":"https://www.wikidata.org/wiki/Q3454922","display_name":"Metadata repository","level":3,"score":0.4501150846481323},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4391670823097229},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4316473603248596},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.28052186965942383},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1760709285736084},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3430375","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3430375","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b6dd6b56bc3745bc83e2681f0d20e0a1","is_oa":true,"landing_page_url":"https://doaj.org/article/b6dd6b56bc3745bc83e2681f0d20e0a1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 103647-103659 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3430375","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3430375","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W2006987993","https://openalex.org/W2219888463","https://openalex.org/W2786010338","https://openalex.org/W2968402026","https://openalex.org/W2981851019","https://openalex.org/W3003416412","https://openalex.org/W3010176920","https://openalex.org/W3020546664","https://openalex.org/W3032045136","https://openalex.org/W3032547911","https://openalex.org/W3047696007","https://openalex.org/W3090907849","https://openalex.org/W3091277326","https://openalex.org/W3092103025","https://openalex.org/W3096609285","https://openalex.org/W3110319184","https://openalex.org/W3113769242","https://openalex.org/W3130481949","https://openalex.org/W3156556650","https://openalex.org/W3163793923","https://openalex.org/W3172883080","https://openalex.org/W3194616756","https://openalex.org/W3196542228","https://openalex.org/W3197314008","https://openalex.org/W3200318528","https://openalex.org/W3206310679","https://openalex.org/W3210314917","https://openalex.org/W4205744321","https://openalex.org/W4220818090","https://openalex.org/W4296079428","https://openalex.org/W4372346876","https://openalex.org/W4379013055","https://openalex.org/W4386076602","https://openalex.org/W4386539504","https://openalex.org/W4388405802","https://openalex.org/W4394862932","https://openalex.org/W6791353385","https://openalex.org/W6810265253"],"related_works":["https://openalex.org/W2524663498","https://openalex.org/W2113380565","https://openalex.org/W2781850661","https://openalex.org/W4233347881","https://openalex.org/W3004286290","https://openalex.org/W2169020911","https://openalex.org/W4242809128","https://openalex.org/W2297964623","https://openalex.org/W2907069037","https://openalex.org/W1518338130"],"abstract_inverted_index":{"Expanding":[0],"traditional":[1],"video":[2,24,57,201],"metadata":[3,58,169,202],"and":[4,35,87,99,113,126,190,203],"recommendation":[5,41,52,62,103,158,195],"systems":[6,63,196],"encompasses":[7],"challenges":[8],"that":[9,54,160],"are":[10,43,120],"difficult":[11],"to":[12,128,136],"address":[13],"with":[14,27,60,94,152,176],"conventional":[15],"methodologies.":[16],"Limitations":[17],"in":[18,40],"utilizing":[19],"diverse":[20],"information":[21],"when":[22],"extracting":[23,91],"metadata,":[25],"along":[26],"persistent":[28],"issues":[29],"like":[30],"bias,":[31],"cold":[32,188],"start":[33,189],"problems,":[34],"the":[36,69,95,123,129,144,153,156,166,187,198],"filter":[37],"bubble":[38],"effect":[39],"systems,":[42],"primary":[44],"causes":[45],"of":[46,71,107,146,155,168,193,200],"performance":[47,154,174],"degradation.":[48],"Therefore,":[49],"a":[50,101,137],"new":[51],"system":[53,159],"integrates":[55],"high-quality":[56],"extraction":[59,181],"existing":[61,177,194],"is":[64,134,171],"necessary.":[65],"This":[66,141],"research":[67,185],"proposes":[68],"\u201cExtraction":[70],"Meta-Data":[72],"for":[73],"Recommendation":[74,139],"using":[75,122],"keyword":[76,180,204],"mapping,\u201d":[77],"which":[78],"involves":[79],"constructing":[80],"contextualized":[81,109],"data":[82,110],"through":[83,173,197],"object":[84],"detection":[85],"models":[86],"STT":[88],"(Speech-to-Text)":[89],"models,":[90],"keywords,":[92],"mapping":[93],"public":[96],"dataset":[97],"MovieLens,":[98],"applying":[100],"Hybrid":[102,138],"system.":[104],"The":[105],"process":[106],"building":[108],"utilizes":[111],"YOLO":[112],"Google\u2019s":[114],"Speech-to-Text":[115],"API.":[116],"Following":[117],"this,":[118],"keywords":[119],"extracted":[121],"TextRank":[124],"algorithm":[125],"mapped":[127],"MovieLens":[130,157],"dataset.":[131],"Finally,":[132],"it":[133,151],"applied":[135],"System.":[140],"paper":[142],"validates":[143],"superiority":[145],"this":[147,184],"approach":[148],"by":[149],"comparing":[150],"does":[161],"not":[162],"expand":[163],"metadata.":[164],"Additionally,":[165],"effectiveness":[167],"expansion":[170],"demonstrated":[172],"comparisons":[175],"deep":[178],"learning-based":[179],"models.":[182],"Ultimately,":[183],"resolves":[186],"long-tail":[191],"problems":[192],"construction":[199],"extraction.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}