{"id":"https://openalex.org/W4405166133","doi":"https://doi.org/10.9728/dcs.2024.25.11.3409","title":"Research Trend Analysis of National R&D Projects in Immersive Media Using Topic Modeling","display_name":"Research Trend Analysis of National R&D Projects in Immersive Media Using Topic Modeling","publication_year":2024,"publication_date":"2024-11-30","ids":{"openalex":"https://openalex.org/W4405166133","doi":"https://doi.org/10.9728/dcs.2024.25.11.3409"},"language":"en","primary_location":{"id":"doi:10.9728/dcs.2024.25.11.3409","doi":"https://doi.org/10.9728/dcs.2024.25.11.3409","is_oa":true,"landing_page_url":"https://doi.org/10.9728/dcs.2024.25.11.3409","pdf_url":null,"source":{"id":"https://openalex.org/S4210175227","display_name":"Journal of Digital Contents Society","issn_l":"1598-2009","issn":["1598-2009","2287-738X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4363603739","host_organization_name":"Digital Contents Society","host_organization_lineage":["https://openalex.org/P4363603739"],"host_organization_lineage_names":["Digital Contents Society"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Digital Contents Society","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.9728/dcs.2024.25.11.3409","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Hyo-Gi Seo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hyo-Gi Seo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100357175","display_name":"Youngjun Kim","orcid":"https://orcid.org/0000-0003-4579-1371","observed_orcids":["https://orcid.org/0000-0003-4579-1371"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Youngjun Kim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8748,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.88639706,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"25","issue":"11","first_page":"3409","last_page":"3418"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13910","display_name":"Computational and Text Analysis Methods","score":0.2957000136375427,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13910","display_name":"Computational and Text Analysis Methods","score":0.2957000136375427,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.22949999570846558,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13751","display_name":"Diverse Approaches in Healthcare and Education Studies","score":0.20409999787807465,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/immersive-media","display_name":"immersive media","score":0.9919999837875366},{"id":"https://openalex.org/keywords/national-r-d-projects","display_name":"national R&D projects","score":0.921999990940094},{"id":"https://openalex.org/keywords/research-trends","display_name":"research trends","score":0.9330000281333923},{"id":"https://openalex.org/keywords/topic-modeling","display_name":"topic modeling","score":0.7379999756813049},{"id":"https://openalex.org/keywords/research-funding","display_name":"research funding","score":0.5019999742507935}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4422631561756134},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.382938414812088},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.352752685546875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.9728/dcs.2024.25.11.3409","doi":"https://doi.org/10.9728/dcs.2024.25.11.3409","is_oa":true,"landing_page_url":"https://doi.org/10.9728/dcs.2024.25.11.3409","pdf_url":null,"source":{"id":"https://openalex.org/S4210175227","display_name":"Journal of Digital Contents Society","issn_l":"1598-2009","issn":["1598-2009","2287-738X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4363603739","host_organization_name":"Digital Contents Society","host_organization_lineage":["https://openalex.org/P4363603739"],"host_organization_lineage_names":["Digital Contents Society"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Digital Contents Society","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.9728/dcs.2024.25.11.3409","doi":"https://doi.org/10.9728/dcs.2024.25.11.3409","is_oa":true,"landing_page_url":"https://doi.org/10.9728/dcs.2024.25.11.3409","pdf_url":null,"source":{"id":"https://openalex.org/S4210175227","display_name":"Journal of Digital Contents Society","issn_l":"1598-2009","issn":["1598-2009","2287-738X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4363603739","host_organization_name":"Digital Contents Society","host_organization_lineage":["https://openalex.org/P4363603739"],"host_organization_lineage_names":["Digital Contents Society"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Digital Contents Society","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5899999737739563}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W846741514","https://openalex.org/W1880262756","https://openalex.org/W2072644219","https://openalex.org/W2086547797","https://openalex.org/W2147152072","https://openalex.org/W2320970544","https://openalex.org/W2928406166","https://openalex.org/W2947985196","https://openalex.org/W2963341956","https://openalex.org/W2971829543","https://openalex.org/W3009521525","https://openalex.org/W3044650354","https://openalex.org/W3082920439","https://openalex.org/W3120246668","https://openalex.org/W3134368096","https://openalex.org/W3134623846","https://openalex.org/W4299984321","https://openalex.org/W4308462355","https://openalex.org/W4316671925","https://openalex.org/W4382358091","https://openalex.org/W4392711429"],"related_works":["https://openalex.org/W4388647870","https://openalex.org/W3010158283","https://openalex.org/W7221503774","https://openalex.org/W7062163596","https://openalex.org/W2580299072","https://openalex.org/W2583868695","https://openalex.org/W566882948","https://openalex.org/W2793346392","https://openalex.org/W2947413169","https://openalex.org/W3213390807"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2024-12-09T00:00:00"}