{"id":"https://openalex.org/W1966732854","doi":"https://doi.org/10.1016/0140-3664(94)90114-7","title":"An approach to identifying QoS problems","display_name":"An approach to identifying QoS problems","publication_year":1994,"publication_date":"1994-08-01","ids":{"openalex":"https://openalex.org/W1966732854","doi":"https://doi.org/10.1016/0140-3664(94)90114-7","mag":"1966732854"},"language":"en","primary_location":{"id":"doi:10.1016/0140-3664(94)90114-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0140-3664(94)90114-7","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.1016/0140-3664(94)90114-7","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012052622","display_name":"K. E. Mourelatou","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"KE Mourelatou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece","Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece#TAB#","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108385061","display_name":"AT Bouloutas","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"AT Bouloutas","raw_affiliation_strings":["IBM, T J Watson Research Center, PO Box 704, Yorktown Heights, NY 10598, USA","IBM T.J. Watson Research Center, PO Box 704, Yorktown Heights, NY 10598, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM, T J Watson Research Center, PO Box 704, Yorktown Heights, NY 10598, USA","institution_ids":[]},{"raw_affiliation_string":"IBM T.J. Watson Research Center, PO Box 704, Yorktown Heights, NY 10598, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047173366","display_name":"\u039c\u03b9\u03bb\u03c4\u03b9\u03ac\u03b4\u03b7\u03c2 \u0391\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03c4\u03bf\u03c5","orcid":"https://orcid.org/0000-0003-1393-1501"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"ME Anagnostou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece","Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National Technical University of Athens, 157 73 Zographou, Athens, Greece#TAB#","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":null,"fwci":1.0692,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.7868764,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"8","first_page":"563","last_page":"570"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.974399983882904,"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"}},"topics":[{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.974399983882904,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9724000096321106,"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"}},{"id":"https://openalex.org/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9697999954223633,"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/computer-science","display_name":"Computer science","score":0.8938647508621216},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.815720796585083},{"id":"https://openalex.org/keywords/mobile-qos","display_name":"Mobile QoS","score":0.6347984671592712},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5388509631156921},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.5375397205352783},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.4948813319206238},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4120825529098511},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35479384660720825},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35356420278549194},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.28967124223709106},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.14140120148658752},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12072247266769409}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8938647508621216},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.815720796585083},{"id":"https://openalex.org/C169761439","wikidata":"https://www.wikidata.org/wiki/Q6886951","display_name":"Mobile QoS","level":4,"score":0.6347984671592712},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5388509631156921},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.5375397205352783},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.4948813319206238},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4120825529098511},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35479384660720825},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35356420278549194},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.28967124223709106},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.14140120148658752},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12072247266769409},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/0140-3664(94)90114-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0140-3664(94)90114-7","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"},{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/11151","is_oa":true,"landing_page_url":"http://doi.org/10.1016/0140-3664(94)90114-7","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computer Communications","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/11151","is_oa":true,"landing_page_url":"http://doi.org/10.1016/0140-3664(94)90114-7","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computer Communications","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W582599723","https://openalex.org/W2101739800","https://openalex.org/W6675375374"],"related_works":["https://openalex.org/W83469131","https://openalex.org/W1998565590","https://openalex.org/W3217474284","https://openalex.org/W2095994403","https://openalex.org/W2067168877","https://openalex.org/W2351041948","https://openalex.org/W2333700017","https://openalex.org/W2181965928","https://openalex.org/W2737478463","https://openalex.org/W1500246799"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
