{"id":"https://openalex.org/W4281754951","doi":"https://doi.org/10.23919/ondm54585.2022.9782853","title":"Ultra-fast Optical Network Throughput Prediction using Graph Neural Networks","display_name":"Ultra-fast Optical Network Throughput Prediction using Graph Neural Networks","publication_year":2022,"publication_date":"2022-05-16","ids":{"openalex":"https://openalex.org/W4281754951","doi":"https://doi.org/10.23919/ondm54585.2022.9782853"},"language":"en","primary_location":{"id":"doi:10.23919/ondm54585.2022.9782853","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ondm54585.2022.9782853","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Conference on Optical Network Design and Modeling (ONDM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10151258/1/ONDM_2022_MPNN.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006643842","display_name":"Robin Matzner","orcid":"https://orcid.org/0000-0003-0278-8500"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]},{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]}],"countries":["CZ","GB"],"is_corresponding":true,"raw_author_name":"Robin Matzner","raw_affiliation_strings":["University College London,Optical Networks Group,UK","Optical Networks Group, University College London, UK"],"affiliations":[{"raw_affiliation_string":"University College London,Optical Networks Group,UK","institution_ids":["https://openalex.org/I45129253","https://openalex.org/I4210165591"]},{"raw_affiliation_string":"Optical Networks Group, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075022217","display_name":"Ruijie Luo","orcid":"https://orcid.org/0000-0002-7954-2691"},"institutions":[{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["CZ","GB"],"is_corresponding":false,"raw_author_name":"Ruijie Luo","raw_affiliation_strings":["University College London,Optical Networks Group,UK","Optical Networks Group, University College London, UK"],"affiliations":[{"raw_affiliation_string":"University College London,Optical Networks Group,UK","institution_ids":["https://openalex.org/I45129253","https://openalex.org/I4210165591"]},{"raw_affiliation_string":"Optical Networks Group, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002022033","display_name":"G. Zervas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["CZ","GB"],"is_corresponding":false,"raw_author_name":"George Zervas","raw_affiliation_strings":["University College London,Optical Networks Group,UK","Optical Networks Group, University College London, UK"],"affiliations":[{"raw_affiliation_string":"University College London,Optical Networks Group,UK","institution_ids":["https://openalex.org/I45129253","https://openalex.org/I4210165591"]},{"raw_affiliation_string":"Optical Networks Group, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060236860","display_name":"Polina Bayvel","orcid":"https://orcid.org/0000-0003-4880-3366"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]},{"id":"https://openalex.org/I4210165591","display_name":"Network Group (Czechia)","ror":"https://ror.org/055hmgs82","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210165591"]}],"countries":["CZ","GB"],"is_corresponding":false,"raw_author_name":"Polina Bayvel","raw_affiliation_strings":["University College London,Optical Networks Group,UK","Optical Networks Group, University College London, UK"],"affiliations":[{"raw_affiliation_string":"University College London,Optical Networks Group,UK","institution_ids":["https://openalex.org/I45129253","https://openalex.org/I4210165591"]},{"raw_affiliation_string":"Optical Networks Group, University College London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5006643842"],"corresponding_institution_ids":["https://openalex.org/I4210165591","https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":0.1846,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46783253,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9998000264167786,"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":0.9991000294685364,"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":0.7976231575012207},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7464308142662048},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.742830216884613},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6633842587471008},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5999132394790649},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5699912309646606},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.44441595673561096},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.42144346237182617},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4128928482532501},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41032058000564575},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3299160599708557},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2700820565223694},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20685350894927979}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7976231575012207},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7464308142662048},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.742830216884613},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6633842587471008},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5999132394790649},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5699912309646606},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.44441595673561096},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.42144346237182617},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4128928482532501},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41032058000564575},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3299160599708557},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2700820565223694},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20685350894927979},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/ondm54585.2022.9782853","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ondm54585.2022.9782853","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 International Conference on Optical Network Design and Modeling (ONDM)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10151258","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10151258/","pdf_url":"https://discovery.ucl.ac.uk/10151258/1/ONDM_2022_MPNN.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:  2022 International Conference on Optical Network Design and Modeling (ONDM).    IEEE: Warsaw, Poland. (2022)     ","raw_type":"Proceedings paper"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10151258","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10151258/","pdf_url":"https://discovery.ucl.ac.uk/10151258/1/ONDM_2022_MPNN.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:  2022 International Conference on Optical Network Design and Modeling (ONDM).    IEEE: Warsaw, Poland. (2022)     ","raw_type":"Proceedings paper"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7352425991","display_name":null,"funder_award_id":"2230989","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8109566523","display_name":null,"funder_award_id":"EP/R035342/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4281754951.pdf","grobid_xml":"https://content.openalex.org/works/W4281754951.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1874210034","https://openalex.org/W2074245137","https://openalex.org/W2083094439","https://openalex.org/W2159528463","https://openalex.org/W2159719040","https://openalex.org/W2606780347","https://openalex.org/W2905324743","https://openalex.org/W2952573404","https://openalex.org/W2974246161","https://openalex.org/W3132860608","https://openalex.org/W3165225526","https://openalex.org/W6736685754"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W4285278887","https://openalex.org/W2365237642","https://openalex.org/W2995925505","https://openalex.org/W2773399470","https://openalex.org/W3116484972","https://openalex.org/W2941986668","https://openalex.org/W4232431455"],"abstract_inverted_index":{"One":[0],"of":[1,51,77,98],"the":[2,10,55,67,70,73,87,93,102],"key":[3],"performance":[4,49],"metrics":[5],"for":[6,47],"optical":[7,52,78],"networks":[8,63],"is":[9,17],"maximum":[11,74,88],"achievable":[12,75,89],"throughput.":[13],"Determining":[14],"it":[15],"however,":[16],"an":[18],"NP-hard":[19],"optimisation":[20],"problem,":[21],"often":[22],"solved":[23],"via":[24],"computationally":[25],"expensive":[26],"integer":[27],"linear":[28],"programming":[29],"(ILP)":[30],"formulations.":[31],"Heuristics,":[32],"in":[33],"conjunction":[34],"with":[35],"sequential":[36],"loading,":[37],"are":[38],"scalable":[39],"but":[40],"non-exact.":[41],"There":[42],"is,":[43],"thus,":[44],"a":[45],"need":[46],"ultra-fast":[48],"evaluation":[50],"networks.":[53,79],"For":[54],"first":[56],"time,":[57],"we":[58],"propose":[59],"message":[60],"passing":[61],"neural":[62],"(MPNN),":[64],"to":[65,101],"learn":[66],"relationship":[68],"between":[69],"structure":[71],"and":[72],"throughput":[76,90],"We":[80],"demonstrate":[81],"that":[82],"MPNNs":[83],"can":[84],"accurately":[85],"predict":[86],"while":[91],"reducing":[92],"computational":[94],"time":[95],"by":[96],"5-orders":[97],"magnitude":[99],"compared":[100],"ILP.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}