{"id":"https://openalex.org/W3088575844","doi":"https://doi.org/10.1109/icton51198.2020.9203337","title":"Study and Evaluation of QoS Degradation Costs in Optical-NFV Network Environments with Resource Allocations based on Long Short Term Memory Prediction Techniques","display_name":"Study and Evaluation of QoS Degradation Costs in Optical-NFV Network Environments with Resource Allocations based on Long Short Term Memory Prediction Techniques","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3088575844","doi":"https://doi.org/10.1109/icton51198.2020.9203337","mag":"3088575844"},"language":"en","primary_location":{"id":"doi:10.1109/icton51198.2020.9203337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"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/A5067509274","display_name":"Vincenzo Eramo","orcid":"https://orcid.org/0000-0001-8480-8418"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"V. Eramo","raw_affiliation_strings":["DIET, \u201cSapienza\u201d University of Rome, Via Eudossiana 18, Rome, Italy","DIET, \"Sapienza\" University of Rome, Via Eudossiana 18, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIET, \u201cSapienza\u201d University of Rome, Via Eudossiana 18, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"DIET, \"Sapienza\" University of Rome, Via Eudossiana 18, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068423961","display_name":"Tiziana Catena","orcid":null},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"T. Catena","raw_affiliation_strings":["DIET, \u201cSapienza\u201d University of Rome, Via Eudossiana 18, Rome, Italy","DIET, \"Sapienza\" University of Rome, Via Eudossiana 18, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIET, \u201cSapienza\u201d University of Rome, Via Eudossiana 18, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"DIET, \"Sapienza\" University of Rome, Via Eudossiana 18, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015641386","display_name":"Francesco G. Lavacca","orcid":"https://orcid.org/0000-0002-9565-8432"},"institutions":[{"id":"https://openalex.org/I2802782265","display_name":"Fondazione \"Ugo Bordoni\"","ror":"https://ror.org/01kc65v41","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2802782265"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F.G. Lavacca","raw_affiliation_strings":["Fondazione Ugo Bordoni, Viale del Policlinico 147, Roma, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Ugo Bordoni, Viale del Policlinico 147, Roma, Italy","institution_ids":["https://openalex.org/I2802782265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113917737","display_name":"Javier Salazar","orcid":"https://orcid.org/0009-0007-1290-1139"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"J.P. Perez Salazar","raw_affiliation_strings":["DIET, \u201cSapienza\u201d University of Rome, Via Eudossiana 18, Rome, Italy","DIET, \"Sapienza\" University of Rome, Via Eudossiana 18, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIET, \u201cSapienza\u201d University of Rome, Via Eudossiana 18, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"DIET, \"Sapienza\" University of Rome, Via Eudossiana 18, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11511241,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9990000128746033,"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":0.9976999759674072,"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/computer-science","display_name":"Computer science","score":0.782387375831604},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.7372898459434509},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.7282701730728149},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6407495737075806},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5792611837387085},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5030121207237244},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.48937076330184937},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.48148810863494873},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.4724338948726654},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.41520750522613525},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41488611698150635},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.15596774220466614},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08409622311592102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.782387375831604},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7372898459434509},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7282701730728149},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6407495737075806},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5792611837387085},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5030121207237244},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.48937076330184937},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.48148810863494873},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.4724338948726654},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.41520750522613525},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41488611698150635},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.15596774220466614},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08409622311592102},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icton51198.2020.9203337","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1446743","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/1446743","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2036718386","https://openalex.org/W2260783129","https://openalex.org/W2342783566","https://openalex.org/W2754252319","https://openalex.org/W2804389053","https://openalex.org/W2932177597","https://openalex.org/W2966335382","https://openalex.org/W2976555169","https://openalex.org/W3011716511"],"related_works":["https://openalex.org/W2893779165","https://openalex.org/W2017432143","https://openalex.org/W1973694374","https://openalex.org/W2983574358","https://openalex.org/W2370475531","https://openalex.org/W4385924768","https://openalex.org/W4256551238","https://openalex.org/W2610550183","https://openalex.org/W1939996075","https://openalex.org/W2118113972"],"abstract_inverted_index":{"The":[0],"paper":[1],"investigates":[2],"the":[3,19,30,43,52,59,67,71],"effectiveness":[4],"of":[5,70],"bandwidth":[6],"prediction":[7],"technique":[8],"based":[9],"on":[10],"Long":[11],"Short":[12],"Term":[13],"Memory":[14],"recurrent":[15],"neural":[16],"networks":[17],"for":[18],"resource":[20],"allocation":[21],"in":[22,28],"Network":[23],"Function":[24],"Virtualization":[25],"network":[26],"architectures":[27],"which":[29],"datacenters":[31],"are":[32,55],"interconnected":[33],"by":[34,66],"an":[35],"Elastic":[36],"Optical":[37],"Network.":[38],"In":[39],"particular":[40],"we":[41],"evaluate":[42],"under-provisioning":[44],"costs":[45],"that":[46],"occurs":[47],"when":[48],"fewer":[49],"resources":[50],"than":[51],"needed":[53],"ones":[54],"allocated":[56],"and":[57],"characterizes":[58],"QoS":[60,72],"penalty":[61],"cost":[62],"to":[63],"be":[64],"paid":[65],"provider":[68],"because":[69],"degradation.":[73]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2020-10-01T00:00:00"}