{"id":"https://openalex.org/W1511043186","doi":"https://doi.org/10.1007/978-3-540-69736-7_14","title":"Hangeul Learning System","display_name":"Hangeul Learning System","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W1511043186","doi":"https://doi.org/10.1007/978-3-540-69736-7_14","mag":"1511043186"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-69736-7_14","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-69736-7_14","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5102024213","display_name":"Jae Won Jung","orcid":"https://orcid.org/0000-0002-0734-9788"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jae won Jung","raw_affiliation_strings":["Mixed Reality and Interaction Lab, Sejong University, 98 Kunja dong,Kwangjin ku, Seoul, 143 747, Korea","Mixed Reality and Interaction Lab, Sejong University, Seoul, Korea 143 747#TAB#"],"affiliations":[{"raw_affiliation_string":"Mixed Reality and Interaction Lab, Sejong University, 98 Kunja dong,Kwangjin ku, Seoul, 143 747, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Mixed Reality and Interaction Lab, Sejong University, Seoul, Korea 143 747#TAB#","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048935590","display_name":"Jong Weon Lee","orcid":"https://orcid.org/0000-0001-9425-2601"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong weon Lee","raw_affiliation_strings":["Mixed Reality and Interaction Lab, Sejong University, 98 Kunja dong,Kwangjin ku, Seoul, 143 747, Korea","Mixed Reality and Interaction Lab, Sejong University, Seoul, Korea 143 747#TAB#"],"affiliations":[{"raw_affiliation_string":"Mixed Reality and Interaction Lab, Sejong University, 98 Kunja dong,Kwangjin ku, Seoul, 143 747, Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Mixed Reality and Interaction Lab, Sejong University, Seoul, Korea 143 747#TAB#","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102024213"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2788,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53168724,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"126","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9205999970436096,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9205999970436096,"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/computer-science","display_name":"Computer science","score":0.8347877264022827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.420160174369812}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8347877264022827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.420160174369812}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-69736-7_14","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-69736-7_14","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1990880369","https://openalex.org/W2154504802","https://openalex.org/W2166852343","https://openalex.org/W4241895569"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}