{"id":"https://openalex.org/W1595457770","doi":"https://doi.org/10.1109/ondm.2015.7127270","title":"Efficient label encoding in segment-routing enabled optical networks","display_name":"Efficient label encoding in segment-routing enabled optical networks","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1595457770","doi":"https://doi.org/10.1109/ondm.2015.7127270","mag":"1595457770"},"language":"en","primary_location":{"id":"doi:10.1109/ondm.2015.7127270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ondm.2015.7127270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Optical Network Design and Modeling (ONDM)","raw_type":"proceedings-article"},"type":"article","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/A5012177605","display_name":"Francesco Lazzeri","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]},{"id":"https://openalex.org/I4210126170","display_name":"Ericsson (Italy)","ror":"https://ror.org/027n3xb46","country_code":"IT","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210126170"]}],"countries":["IT","SE"],"is_corresponding":true,"raw_author_name":"Francesco Lazzeri","raw_affiliation_strings":["Ericsson, Genova, Italy","[Ericsson, Genova, Italy]"],"affiliations":[{"raw_affiliation_string":"Ericsson, Genova, Italy","institution_ids":["https://openalex.org/I4210126170"]},{"raw_affiliation_string":"[Ericsson, Genova, Italy]","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068194909","display_name":"Gianmarco Bruno","orcid":"https://orcid.org/0000-0001-7231-6301"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]},{"id":"https://openalex.org/I4210126170","display_name":"Ericsson (Italy)","ror":"https://ror.org/027n3xb46","country_code":"IT","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210126170"]}],"countries":["IT","SE"],"is_corresponding":false,"raw_author_name":"Gianmarco Bruno","raw_affiliation_strings":["Ericsson, Genova, Italy","[Ericsson, Genova, Italy]"],"affiliations":[{"raw_affiliation_string":"Ericsson, Genova, Italy","institution_ids":["https://openalex.org/I4210126170"]},{"raw_affiliation_string":"[Ericsson, Genova, Italy]","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071491004","display_name":"J. H. B. Nijhof","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]},{"id":"https://openalex.org/I4210126170","display_name":"Ericsson (Italy)","ror":"https://ror.org/027n3xb46","country_code":"IT","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210126170"]}],"countries":["IT","SE"],"is_corresponding":false,"raw_author_name":"Jeroen Nijhof","raw_affiliation_strings":["Ericsson, Genova, Italy","[Ericsson, Genova, Italy]"],"affiliations":[{"raw_affiliation_string":"Ericsson, Genova, Italy","institution_ids":["https://openalex.org/I4210126170"]},{"raw_affiliation_string":"[Ericsson, Genova, Italy]","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071040196","display_name":"A. Giorgetti","orcid":"https://orcid.org/0000-0001-5017-1500"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessio Giorgetti","raw_affiliation_strings":["Scuola Superiore Sant\u2019 Anna TeCIP, Pisa, Italy","Scuola Superiore Sant\u2019Anna, TeCIP, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019 Anna TeCIP, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, TeCIP, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085666131","display_name":"P. Castoldi","orcid":"https://orcid.org/0000-0003-4366-0730"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Piero Castoldi","raw_affiliation_strings":["Scuola Superiore Sant\u2019 Anna TeCIP, Pisa, Italy","Scuola Superiore Sant\u2019Anna, TeCIP, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019 Anna TeCIP, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, TeCIP, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5012177605"],"corresponding_institution_ids":["https://openalex.org/I1306339040","https://openalex.org/I4210126170"],"apc_list":null,"apc_paid":null,"fwci":4.1428,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.94262984,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"34","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9977999925613403,"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":0.83012855052948},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6590531468391418},{"id":"https://openalex.org/keywords/header","display_name":"Header","score":0.5956117510795593},{"id":"https://openalex.org/keywords/source-routing","display_name":"Source routing","score":0.5620732307434082},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5506309270858765},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5226050019264221},{"id":"https://openalex.org/keywords/multiprotocol-label-switching","display_name":"Multiprotocol Label Switching","score":0.5157933235168457},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5036863684654236},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4933909475803375},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4853486120700836},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.47822874784469604},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.46972739696502686},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.45539915561676025},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4362509548664093},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.4241357147693634},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34799182415008545}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.83012855052948},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6590531468391418},{"id":"https://openalex.org/C48105269","wikidata":"https://www.wikidata.org/wiki/Q1141160","display_name":"Header","level":2,"score":0.5956117510795593},{"id":"https://openalex.org/C44010500","wikidata":"https://www.wikidata.org/wiki/Q1422567","display_name":"Source routing","level":5,"score":0.5620732307434082},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5506309270858765},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5226050019264221},{"id":"https://openalex.org/C129880937","wikidata":"https://www.wikidata.org/wiki/Q677023","display_name":"Multiprotocol Label Switching","level":3,"score":0.5157933235168457},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5036863684654236},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4933909475803375},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4853486120700836},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.47822874784469604},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.46972739696502686},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.45539915561676025},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4362509548664093},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.4241357147693634},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34799182415008545},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ondm.2015.7127270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ondm.2015.7127270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Optical Network Design and Modeling (ONDM)","raw_type":"proceedings-article"},{"id":"pmh:oai:arpi.unipi.it:11568/1221679","is_oa":false,"landing_page_url":"https://hdl.handle.net/11568/1221679","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"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"},{"id":"pmh:oai:www.iris.sssup.it:11382/508347","is_oa":false,"landing_page_url":"http://hdl.handle.net/11382/508347","pdf_url":null,"source":{"id":"https://openalex.org/S4377196376","display_name":"CINECA IRIS Institutional Research Information System (Sant'Anna School of Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162290304","host_organization_name":"Scuola Superiore Sant'Anna","host_organization_lineage":["https://openalex.org/I162290304"],"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":[{"id":"https://metadata.un.org/sdg/9","score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1583863715","https://openalex.org/W1969744992","https://openalex.org/W1990940642","https://openalex.org/W2007900264","https://openalex.org/W2015177237","https://openalex.org/W2072166526","https://openalex.org/W2074129740","https://openalex.org/W2094882772","https://openalex.org/W2232720325","https://openalex.org/W2274217508","https://openalex.org/W2292669715","https://openalex.org/W2298554061","https://openalex.org/W2493944851","https://openalex.org/W2514718641","https://openalex.org/W6635064627","https://openalex.org/W6654320248","https://openalex.org/W6689574606","https://openalex.org/W6696816806"],"related_works":["https://openalex.org/W4385819622","https://openalex.org/W2358010213","https://openalex.org/W2566381278","https://openalex.org/W2145648399","https://openalex.org/W2913516634","https://openalex.org/W2014660968","https://openalex.org/W2188397134","https://openalex.org/W630921379","https://openalex.org/W2349715051","https://openalex.org/W2045565585"],"abstract_inverted_index":{"The":[0,170,181],"currently":[1],"standardized":[2],"GMPLS":[3],"protocol":[4],"suite":[5],"for":[6,70,174],"packet":[7,210],"over":[8],"optical":[9],"networks":[10],"relies":[11,54],"on":[12,55],"hierarchical":[13],"instances":[14],"of":[15,124,204],"signaling":[16],"sessions.":[17],"Such":[18],"sessions":[19],"have":[20,135],"to":[21,31,49,60,84,96,138,187],"be":[22],"established":[23],"and":[24,33,101,142,164,178,198,208],"maintained":[25],"also":[26,172],"in":[27,127,146,167,194,202],"transit":[28],"nodes,":[29],"leading":[30],"complex":[32],"weighty":[34],"control":[35],"plane":[36],"implementations.":[37],"A":[38],"novel":[39],"technology":[40],"called":[41],"Segment":[42],"Routing":[43],"(SR)":[44],"has":[45],"been":[46,136],"recently":[47],"proposed":[48,137,182],"address":[50],"these":[51],"issues.":[52],"SR":[53],"the":[56,67,88,98,103,116,122,128],"source":[57],"routing":[58],"paradigm":[59],"provide":[61,140],"traffic":[62],"engineering":[63],"solutions.":[64],"In":[65,149],"particular,":[66],"computed":[68,104],"route":[69],"a":[71,77],"given":[72],"request":[73],"is":[74,158,184],"expressed":[75],"as":[76,81],"segment":[78,109,117,129,143,154,205],"list":[79,110,118,144,155,206],"applied":[80,186],"an":[82,107,152],"header":[83],"data":[85],"packets":[86],"at":[87],"ingress":[89],"node.":[90],"Specific":[91],"algorithms":[92,134],"are":[93],"then":[94],"required":[95],"perform":[97],"path":[99,105,141,162],"computation":[100,145,163],"express":[102],"through":[106],"effective":[108,200],"encoding":[111,156],"(i.e.,":[112,121],"label":[113],"stack),":[114],"minimizing":[115],"depth":[119,207],"(SLD)":[120],"number":[123],"labels":[125],"included":[126],"list).":[130],"So":[131],"far,":[132],"no":[133],"jointly":[139],"SR-based":[147,168],"networks.":[148,169],"this":[150],"study,":[151],"efficient":[153],"algorithm":[157,171,183],"proposed,":[159],"guaranteeing":[160],"optimal":[161],"limited":[165],"SLD":[166],"accounts":[173],"equal-cost":[175],"multiple":[176,179],"paths":[177],"constraints.":[180],"successfully":[185],"different":[188],"network":[189],"scenarios,":[190],"demonstrating":[191],"its":[192],"flexibility":[193],"several":[195],"use":[196],"cases":[197],"showing":[199],"performance":[201],"terms":[203],"introduced":[209],"overhead.":[211]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
