{"id":"https://openalex.org/W1518820559","doi":"https://doi.org/10.1007/978-3-642-67978-0_6","title":"The CCITT Reference Model for Public Data Network Applications","display_name":"The CCITT Reference Model for Public Data Network Applications","publication_year":1981,"publication_date":"1981-01-01","ids":{"openalex":"https://openalex.org/W1518820559","doi":"https://doi.org/10.1007/978-3-642-67978-0_6","mag":"1518820559"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-67978-0_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-67978-0_6","pdf_url":null,"source":{"id":"https://openalex.org/S4210212548","display_name":"Informatik-Fachberichte","issn_l":"0343-3005","issn":["0343-3005"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik-Fachberichte","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/A5087225705","display_name":"Thomas B. Steel","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thomas B. Steel","raw_affiliation_strings":["American Telephone and Telegraph Company, Basking Ridge, NJ, USA"],"affiliations":[{"raw_affiliation_string":"American Telephone and Telegraph Company, Basking Ridge, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5087225705"],"corresponding_institution_ids":["https://openalex.org/I1283103587"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24444444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"58","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.46219998598098755,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11499","display_name":"ICT Impact and Policies","score":0.46219998598098755,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.4097000062465668,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14276","display_name":"Power Systems and Technologies","score":0.4088999927043915,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.7950727939605713},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.6690608263015747},{"id":"https://openalex.org/keywords/public-switched-telephone-network","display_name":"Public switched telephone network","score":0.5662387013435364},{"id":"https://openalex.org/keywords/telephone-network","display_name":"Telephone network","score":0.56365567445755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5577257871627808},{"id":"https://openalex.org/keywords/interconnection","display_name":"Interconnection","score":0.5043913125991821},{"id":"https://openalex.org/keywords/telephony","display_name":"Telephony","score":0.473328173160553},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.4463488459587097},{"id":"https://openalex.org/keywords/international-standard","display_name":"International standard","score":0.42767611145973206},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27235668897628784},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2276746928691864},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.07232159376144409},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0687146782875061}],"concepts":[{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.7950727939605713},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.6690608263015747},{"id":"https://openalex.org/C2780391855","wikidata":"https://www.wikidata.org/wiki/Q243961","display_name":"Public switched telephone network","level":3,"score":0.5662387013435364},{"id":"https://openalex.org/C197698232","wikidata":"https://www.wikidata.org/wiki/Q2354216","display_name":"Telephone network","level":2,"score":0.56365567445755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5577257871627808},{"id":"https://openalex.org/C123745756","wikidata":"https://www.wikidata.org/wiki/Q1665949","display_name":"Interconnection","level":2,"score":0.5043913125991821},{"id":"https://openalex.org/C195358072","wikidata":"https://www.wikidata.org/wiki/Q944584","display_name":"Telephony","level":2,"score":0.473328173160553},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.4463488459587097},{"id":"https://openalex.org/C2776588390","wikidata":"https://www.wikidata.org/wiki/Q1334738","display_name":"International standard","level":2,"score":0.42767611145973206},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27235668897628784},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2276746928691864},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.07232159376144409},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0687146782875061}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-67978-0_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-67978-0_6","pdf_url":null,"source":{"id":"https://openalex.org/S4210212548","display_name":"Informatik-Fachberichte","issn_l":"0343-3005","issn":["0343-3005"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatik-Fachberichte","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W4251657497","https://openalex.org/W6827550918"],"related_works":["https://openalex.org/W4238749079","https://openalex.org/W2026804830","https://openalex.org/W1591402478","https://openalex.org/W2168316407","https://openalex.org/W2511874528","https://openalex.org/W2183963343","https://openalex.org/W2145126541","https://openalex.org/W2151805215","https://openalex.org/W2194736026","https://openalex.org/W1939807446"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
