{"id":"https://openalex.org/W1821551457","doi":"https://doi.org/10.1007/bfb0026959","title":"Directory system requirements and the CCITT-model","display_name":"Directory system requirements and the CCITT-model","publication_year":2005,"publication_date":"2005-11-19","ids":{"openalex":"https://openalex.org/W1821551457","doi":"https://doi.org/10.1007/bfb0026959","mag":"1821551457"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0026959","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0026959","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":"conference-paper","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/A5010655401","display_name":"B. Butscher","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Berthold Butscher","raw_affiliation_strings":["Hahn-Meitner-Institut Berlin Bereich D/M, Germany","Hahn-Meitner-Institut Berlin Bereich D/M"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hahn-Meitner-Institut Berlin Bereich D/M, Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Hahn-Meitner-Institut Berlin Bereich D/M","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013184878","display_name":"Michael Tschichholz","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Tschichholz","raw_affiliation_strings":["Hahn-Meitner-Institut Berlin Bereich D/M, Germany","Hahn-Meitner-Institut Berlin Bereich D/M"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hahn-Meitner-Institut Berlin Bereich D/M, Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Hahn-Meitner-Institut Berlin Bereich D/M","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800274787"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12919155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"128","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9994999766349792,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9994999766349792,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9907000064849854,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/directory","display_name":"Directory","score":0.9522656202316284},{"id":"https://openalex.org/keywords/directory-service","display_name":"Directory service","score":0.9003928899765015},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7187891006469727},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5337340235710144},{"id":"https://openalex.org/keywords/organizational-unit","display_name":"Organizational unit","score":0.5230898857116699},{"id":"https://openalex.org/keywords/lightweight-directory-access-protocol","display_name":"Lightweight Directory Access Protocol","score":0.5084675550460815},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.42190882563591003},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4080553948879242},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.34137770533561707},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18663445115089417},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09823259711265564}],"concepts":[{"id":"https://openalex.org/C2777683733","wikidata":"https://www.wikidata.org/wiki/Q201456","display_name":"Directory","level":2,"score":0.9522656202316284},{"id":"https://openalex.org/C138338577","wikidata":"https://www.wikidata.org/wiki/Q756230","display_name":"Directory service","level":3,"score":0.9003928899765015},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7187891006469727},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5337340235710144},{"id":"https://openalex.org/C125001904","wikidata":"https://www.wikidata.org/wiki/Q2526961","display_name":"Organizational unit","level":2,"score":0.5230898857116699},{"id":"https://openalex.org/C181177684","wikidata":"https://www.wikidata.org/wiki/Q188816","display_name":"Lightweight Directory Access Protocol","level":3,"score":0.5084675550460815},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.42190882563591003},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4080553948879242},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.34137770533561707},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18663445115089417},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09823259711265564},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bfb0026959","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0026959","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":[{"id":"https://metadata.un.org/sdg/17","score":0.4399999976158142,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W1998171418"],"related_works":["https://openalex.org/W4235934447","https://openalex.org/W4252199429","https://openalex.org/W2499474817","https://openalex.org/W4248454404","https://openalex.org/W73423766","https://openalex.org/W181118223","https://openalex.org/W2136877416","https://openalex.org/W2767128237","https://openalex.org/W2005960013","https://openalex.org/W2143307242"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}