{"id":"https://openalex.org/W2968422580","doi":"https://doi.org/10.1145/3342280.3342327","title":"Challenging the generalization capabilities of Graph Neural Networks for network modeling","display_name":"Challenging the generalization capabilities of Graph Neural Networks for network modeling","publication_year":2019,"publication_date":"2019-08-14","ids":{"openalex":"https://openalex.org/W2968422580","doi":"https://doi.org/10.1145/3342280.3342327","mag":"2968422580"},"language":"en","primary_location":{"id":"doi:10.1145/3342280.3342327","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3342280.3342327","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2019 Conference Posters and Demos","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2117/190287","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012286685","display_name":"Jos\u00e9 Su\u00e1rez\u2010Varela","orcid":"https://orcid.org/0000-0002-7141-3414"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Su\u00e1rez-Varela","raw_affiliation_strings":["Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025079774","display_name":"Sergi Carol-Bosch","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergi Carol-Bosch","raw_affiliation_strings":["Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047003405","display_name":"Krzysztof Rusek","orcid":"https://orcid.org/0000-0003-4336-7841"},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]},{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES","PL"],"is_corresponding":false,"raw_author_name":"Krzysztof Rusek","raw_affiliation_strings":["Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and AGH University of Science and Technology, Department of Telecommunications, Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and AGH University of Science and Technology, Department of Telecommunications, Krakow, Poland","institution_ids":["https://openalex.org/I9617848","https://openalex.org/I686019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084281507","display_name":"Paul Almasan","orcid":"https://orcid.org/0000-0003-3903-6759"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Paul Almasan","raw_affiliation_strings":["Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007835329","display_name":"Marta Arias","orcid":"https://orcid.org/0000-0001-7359-1815"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marta Arias","raw_affiliation_strings":["Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004121136","display_name":"Pere Barlet\u2010Ros","orcid":"https://orcid.org/0000-0001-7837-0886"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pere Barlet-Ros","raw_affiliation_strings":["Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091745795","display_name":"Albert Cabellos\u2010Aparicio","orcid":"https://orcid.org/0000-0001-9329-7584"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Albert Cabellos-Aparicio","raw_affiliation_strings":["Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Barcelona Neural Networking Center, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain and Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":41,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"114","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994999766349792,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994999766349792,"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":0.9988999962806702,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/jitter","display_name":"Jitter","score":0.8274481892585754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8042574524879456},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6927191019058228},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6426743268966675},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.5005543231964111},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4819364547729492},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.46359580755233765},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4537506401538849},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4475645124912262},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43644821643829346},{"id":"https://openalex.org/keywords/network-performance","display_name":"Network performance","score":0.4223410487174988},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3793772757053375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3436395823955536},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32614463567733765},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07659164071083069},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07401826977729797}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8274481892585754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8042574524879456},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6927191019058228},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6426743268966675},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.5005543231964111},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4819364547729492},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.46359580755233765},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4537506401538849},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4475645124912262},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43644821643829346},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.4223410487174988},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3793772757053375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3436395823955536},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32614463567733765},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07659164071083069},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07401826977729797},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3342280.3342327","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3342280.3342327","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2019 Conference Posters and Demos","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/190287","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/190287","pdf_url":"http://hdl.handle.net/2117/190287","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"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":null,"raw_type":"Conference report"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/190287","is_oa":true,"landing_page_url":"https://hdl.handle.net/2117/190287","pdf_url":"http://hdl.handle.net/2117/190287","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"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":null,"raw_type":"Conference report"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5299999713897705,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G4496780460","display_name":null,"funder_award_id":"15.11.230.400","funder_id":"https://openalex.org/F4320324664","funder_display_name":"Akademia G\u00f3rniczo-Hutnicza im. Stanislawa Staszica"}],"funders":[{"id":"https://openalex.org/F4320322121","display_name":"Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats","ror":"https://ror.org/0371hy230"},{"id":"https://openalex.org/F4320324664","display_name":"Akademia G\u00f3rniczo-Hutnicza im. Stanislawa Staszica","ror":"https://ror.org/00bas1c41"},{"id":"https://openalex.org/F4320326815","display_name":"Infrastruktura PL-Grid","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2968422580.pdf","grobid_xml":"https://content.openalex.org/works/W2968422580.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W2471288191","https://openalex.org/W2768254111","https://openalex.org/W2782675250","https://openalex.org/W2793477598","https://openalex.org/W2884601548","https://openalex.org/W2886938859","https://openalex.org/W3126135128","https://openalex.org/W4255970238"],"related_works":["https://openalex.org/W4379620780","https://openalex.org/W2358123428","https://openalex.org/W2973731587","https://openalex.org/W2947543664","https://openalex.org/W4391128991","https://openalex.org/W2380853618","https://openalex.org/W2383090727","https://openalex.org/W2475532212","https://openalex.org/W2352416966","https://openalex.org/W4280540828"],"abstract_inverted_index":{"Today,":[0],"network":[1,6,101],"operators":[2],"still":[3],"lack":[4],"functional":[5],"models":[7],"able":[8,87],"to":[9,41,53,67,88],"make":[10,89],"accurate":[11],"predictions":[12,91],"of":[13,115],"end-to-end":[14],"Key":[15],"Performance":[16],"Indicators":[17],"(e.g.,":[18],"delay":[19,47],"or":[20],"jitter)":[21],"at":[22],"limited":[23],"cost.":[24],"Recently":[25],"a":[26,38,83],"novel":[27],"Graph":[28],"Neural":[29],"Network":[30],"(GNN)":[31],"model":[32,70],"called":[33],"RouteNet":[34,62,116],"was":[35,86],"proposed":[36],"as":[37],"cost-effective":[39],"alternative":[40],"estimate":[42],"the":[43,71,112],"per-source/destination":[44],"pair":[45],"mean":[46],"and":[48,69,77],"jitter":[49],"in":[50,80,100],"networks.":[51,81],"Thanks":[52],"its":[54],"GNN":[55],"architecture":[56],"that":[57],"operates":[58],"over":[59],"graph-structured":[60],"data,":[61],"revealed":[63],"an":[64],"unprecedented":[65],"ability":[66],"learn":[68],"complex":[72,119],"relationships":[73],"among":[74],"topology,":[75],"routing":[76],"input":[78],"traffic":[79],"As":[82],"result,":[84],"it":[85],"performance":[90],"with":[92,117],"similar":[93],"accuracy":[94],"than":[95],"resource-hungry":[96],"packet-level":[97],"simulators":[98],"even":[99],"scenarios":[102],"unseen":[103],"during":[104],"training.":[105],"In":[106],"this":[107],"demo,":[108],"we":[109],"will":[110],"challenge":[111],"generalization":[113],"capabilities":[114],"more":[118],"scenarios,":[120],"including":[121],"larger":[122],"topologies.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}