{"id":"https://openalex.org/W4317419456","doi":"https://doi.org/10.1109/gcce56475.2022.10014166","title":"Extracting Basic-and-Advanced Relationships Based on the Structure of Teaching Material Documents","display_name":"Extracting Basic-and-Advanced Relationships Based on the Structure of Teaching Material Documents","publication_year":2022,"publication_date":"2022-10-18","ids":{"openalex":"https://openalex.org/W4317419456","doi":"https://doi.org/10.1109/gcce56475.2022.10014166"},"language":"en","primary_location":{"id":"doi:10.1109/gcce56475.2022.10014166","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/gcce56475.2022.10014166","pdf_url":null,"source":{"id":"https://openalex.org/S4363607800","display_name":"2022 IEEE 11th Global Conference on Consumer Electronics (GCCE)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 11th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-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/A5039955417","display_name":"Shoko Fujii","orcid":"https://orcid.org/0009-0005-0179-8143"},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoko Fujii","raw_affiliation_strings":["Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I4210107548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086793999","display_name":"Shinya Abe","orcid":"https://orcid.org/0000-0002-2432-3141"},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinya Abe","raw_affiliation_strings":["Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I4210107548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048146140","display_name":"Yuto Komatsu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuto Komatsu","raw_affiliation_strings":["Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I4210107548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075293654","display_name":"Satoshi Fujitsu","orcid":"https://orcid.org/0009-0009-1742-2465"},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Fujitsu","raw_affiliation_strings":["Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I4210107548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103486265","display_name":"Kinji Matsumura","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kinji Matsumura","raw_affiliation_strings":["Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I4210107548"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000233719","display_name":"Hiroshi Fujisawa","orcid":"https://orcid.org/0009-0003-9332-3991"},"institutions":[{"id":"https://openalex.org/I4210107548","display_name":"Japan Broadcasting Corporation (Japan)","ror":"https://ror.org/01s8tz949","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210107548"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Fujisawa","raw_affiliation_strings":["Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science & Technology Research Laboratories, Japan Broadcasting Corporation,Tokyo,Japan","institution_ids":["https://openalex.org/I4210107548"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210107548"],"apc_list":null,"apc_paid":null,"fwci":0.1456,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46455117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"683","last_page":"684"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","score":0.7052000164985657,"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/T14025","display_name":"Educational Technology and Assessment","score":0.7052000164985657,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.6610000133514404,"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":0.679581880569458},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3823128342628479},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3342460095882416}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.679581880569458},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3823128342628479},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3342460095882416}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce56475.2022.10014166","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/gcce56475.2022.10014166","pdf_url":null,"source":{"id":"https://openalex.org/S4363607800","display_name":"2022 IEEE 11th Global Conference on Consumer Electronics (GCCE)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 11th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2321939066","https://openalex.org/W2898645726","https://openalex.org/W6718039401","https://openalex.org/W6732555548","https://openalex.org/W6745502824","https://openalex.org/W6756093262"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"With":[0],"an":[1],"increase":[2],"in":[3,19,59],"the":[4,28,47,53,60,67,85],"necessity":[5],"for":[6,34,40],"\u201clearning,\u201d":[7],"such":[8],"as":[9],"lifelong":[10],"learning,":[11],"we":[12,70],"examine":[13],"ways":[14],"to":[15,30],"provide":[16],"broadcast":[17,81],"content":[18,26],"conjunction":[20],"with":[21],"various":[22,64],"educational":[23],"services":[24],"and":[25,83],"on":[27,46],"Internet":[29],"make":[31],"it":[32],"useful":[33],"learning.":[35],"We":[36],"propose":[37],"a":[38],"method":[39],"extracting":[41],"basic-and-advanced":[42,72],"relationships":[43,58,73],"between":[44,74],"words\u2014focusing":[45],"structure":[48],"of":[49,55,63,80],"teaching":[50,77],"material":[51,78],"documents\u2014with":[52],"aim":[54],"automatically":[56],"estimating":[57],"learning":[61],"sequence":[62],"content.":[65],"Using":[66],"proposed":[68],"method,":[69],"extracted":[71],"words":[75],"from":[76],"documents":[79],"programs":[82],"evaluated":[84],"extraction":[86],"accuracy.":[87]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}