{"id":"https://openalex.org/W3010579679","doi":"https://doi.org/10.1109/globecom38437.2019.9013962","title":"Centralized and Distributed Machine Learning-Based QoT Estimation for Sliceable Optical Networks","display_name":"Centralized and Distributed Machine Learning-Based QoT Estimation for Sliceable Optical Networks","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3010579679","doi":"https://doi.org/10.1109/globecom38437.2019.9013962","mag":"3010579679"},"language":"en","primary_location":{"id":"doi:10.1109/globecom38437.2019.9013962","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9013962","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1908.08338","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Tania Panayiotou","orcid":null},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":true,"raw_author_name":"Tania Panayiotou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, KIOS Research and Innovation Center of Excellence, University of Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, KIOS Research and Innovation Center of Excellence, University of Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Giannis Savvas","orcid":null},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Giannis Savvas","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ioannis Tomkos","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162098","display_name":"Athens Information Technology","ror":"https://ror.org/05eqt7s39","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210162098"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Tomkos","raw_affiliation_strings":["Athens Information Technology, Marousi, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Athens Information Technology, Marousi, Athens, Greece","institution_ids":["https://openalex.org/I4210162098"]}]},{"author_position":"last","author":{"id":null,"display_name":"Georgios Ellinas","orcid":null},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Georgios Ellinas","raw_affiliation_strings":["Department of Electrical and Computer Engineering, KIOS Research and Innovation Center of Excellence, University of Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, KIOS Research and Innovation Center of Excellence, University of Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I34771391"],"apc_list":null,"apc_paid":null,"fwci":1.0853,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.78895503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9998999834060669,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9998999834060669,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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/slicing","display_name":"Slicing","score":0.5899999737739563},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.48339998722076416},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.40130001306533813},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.32440000772476196},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.31859999895095825}],"concepts":[{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.5899999737739563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5820000171661377},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.48339998722076416},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4092000126838684},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.40130001306533813},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.32440000772476196},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.31859999895095825},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.2863999903202057},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25679999589920044},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2483000010251999}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/globecom38437.2019.9013962","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom38437.2019.9013962","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1908.08338","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1908.08338","pdf_url":"https://arxiv.org/pdf/1908.08338","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:zenodo.org:3695900","is_oa":true,"landing_page_url":"https://zenodo.org/record/3695900","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1908.08338","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1908.08338","pdf_url":"https://arxiv.org/pdf/1908.08338","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2171280622","https://openalex.org/W2528323426","https://openalex.org/W2566947163","https://openalex.org/W2742537553","https://openalex.org/W2781788077","https://openalex.org/W2786597473","https://openalex.org/W2787811863","https://openalex.org/W2789546260","https://openalex.org/W2789930327","https://openalex.org/W2792354319","https://openalex.org/W2793158017","https://openalex.org/W2809790798","https://openalex.org/W2809876146","https://openalex.org/W2861870654","https://openalex.org/W2883295335","https://openalex.org/W2884936131","https://openalex.org/W2885792477","https://openalex.org/W2894189411","https://openalex.org/W2894238697","https://openalex.org/W2901559832","https://openalex.org/W2905178517","https://openalex.org/W2908300524","https://openalex.org/W2911742269","https://openalex.org/W2916940669","https://openalex.org/W2918707194","https://openalex.org/W2964101383","https://openalex.org/W6631190155","https://openalex.org/W6799142695","https://openalex.org/W6931297118"],"related_works":[],"abstract_inverted_index":{"Dynamic":[0],"network":[1,51],"slicing":[2,52],"has":[3,57],"emerged":[4],"as":[5,113],"a":[6,25,60],"promising":[7],"and":[8,32,86,91,97],"fundamental":[9],"framework":[10],"for":[11],"meeting":[12],"5G\u00e2\u20ac\u2122s":[13],"diverse":[14,82,117],"use":[15],"cases.":[16],"As":[17],"machine":[18],"learning":[19],"(ML)":[20],"is":[21],"expected":[22],"to":[23,58,80,94],"play":[24],"pivotal":[26],"role":[27],"in":[28,37],"the":[29,42,49,70,81,103,108,114],"efficient":[30],"control":[31],"management":[33],"of":[34,72,116],"these":[35],"networks,":[36],"this":[38],"work":[39],"we":[40],"examine":[41,65],"ML-based":[43,66],"Quality-of-Transmission":[44],"(QoT)":[45],"estimation":[46],"problem":[47],"under":[48],"dynamic":[50],"context,":[53],"where":[54],"each":[55],"slice":[56],"meet":[59],"different":[61],"QoT":[62,67,74,83,105,110,118],"requirement.":[63],"We":[64,100],"frameworks":[68,88],"with":[69],"aim":[71],"finding":[73],"model/s":[75],"that":[76,102],"are":[77,89],"fine-tuned":[78],"according":[79,93],"requirements.":[84],"Centralized":[85],"distributed":[87,104],"examined":[90],"compared":[92],"their":[95],"accuracy":[96],"training":[98],"time.":[99],"show":[101],"models":[106],"outperform":[107],"centralized":[109],"model,":[111],"especially":[112],"number":[115],"requirements":[119],"increases.":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2020-03-13T00:00:00"}