{"id":"https://openalex.org/W4410853633","doi":"https://doi.org/10.1109/mcom.001.2400428","title":"DiffSG: A Generative Solver for Network Optimization with Diffusion Model","display_name":"DiffSG: A Generative Solver for Network Optimization with Diffusion Model","publication_year":2025,"publication_date":"2025-05-29","ids":{"openalex":"https://openalex.org/W4410853633","doi":"https://doi.org/10.1109/mcom.001.2400428"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.001.2400428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2400428","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-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/A5111135474","display_name":"Ruihuai Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruihuai Liang","raw_affiliation_strings":["Northwestern Polytechnical University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028362101","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0002-6275-8904"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yang","raw_affiliation_strings":["Northwestern Polytechnical University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100701166","display_name":"Zhiwen Yu","orcid":"https://orcid.org/0000-0002-9905-3238"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwen Yu","raw_affiliation_strings":["Northwestern Polytechnical University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078005520","display_name":"Bin Guo","orcid":"https://orcid.org/0000-0001-6097-2467"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Guo","raw_affiliation_strings":["Northwestern Polytechnical University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University,China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100645992","display_name":"Xuelin Cao","orcid":"https://orcid.org/0000-0002-6221-0754"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuelin Cao","raw_affiliation_strings":["Xidian University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian University,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056145687","display_name":"M\u00e9rouane Debbah","orcid":"https://orcid.org/0000-0001-8941-8080"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"M\u00e9rouane Debbah","raw_affiliation_strings":["Khalifa University,UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Khalifa University,UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Vincent Poor","raw_affiliation_strings":["Princeton University,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University,USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090432215","display_name":"Chau Yuen","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chau Yuen","raw_affiliation_strings":["Nanyang Technological University,Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University,Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.9203,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.94344626,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"63","issue":"6","first_page":"16","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.930400013923645,"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":0.930400013923645,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9172999858856201,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8655837774276733},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.6909492015838623},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.4891722500324249},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.43093952536582947},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.3552985191345215},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3332427442073822},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07901126146316528}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8655837774276733},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.6909492015838623},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4891722500324249},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.43093952536582947},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.3552985191345215},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3332427442073822},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07901126146316528},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mcom.001.2400428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2400428","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/217402","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/217402","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G425168253","display_name":null,"funder_award_id":"61960206008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7481626456","display_name":null,"funder_award_id":"AISG2-TC-2023-008-SGKR","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"}],"funders":[{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W3023078779","https://openalex.org/W3086917883","https://openalex.org/W4385453555","https://openalex.org/W4392158924","https://openalex.org/W4396817538","https://openalex.org/W4403087461","https://openalex.org/W6779823529","https://openalex.org/W6783713337","https://openalex.org/W6840815571","https://openalex.org/W6845605226","https://openalex.org/W6849897326","https://openalex.org/W6855844941","https://openalex.org/W6858146536","https://openalex.org/W6876091939"],"related_works":["https://openalex.org/W4365211920","https://openalex.org/W3014948380","https://openalex.org/W4391584540","https://openalex.org/W4380551139","https://openalex.org/W4317695495","https://openalex.org/W4395044357","https://openalex.org/W4287117424","https://openalex.org/W4387506531","https://openalex.org/W2087346071","https://openalex.org/W2967848559"],"abstract_inverted_index":{"Generative":[0],"diffusion":[1,86,123,137,215],"models,":[2],"famous":[3],"for":[4,41,228],"their":[5,17,229],"performance":[6,169],"in":[7,12,19,44,217,232],"image":[8],"generation,":[9],"are":[10],"useful":[11],"various":[13],"cross-domain":[14],"applications.":[15],"However,":[16],"use":[18],"the":[20,71,76,104,107,130,168,211,233],"communication":[21,234],"community":[22],"has":[23],"been":[24],"mostly":[25],"limited":[26],"to":[27,48,60,115,139,159],"auxiliary":[28],"tasks":[29],"like":[30],"data":[31],"modeling":[32],"and":[33,65,95,184,223],"feature":[34],"extraction.":[35],"These":[36],"models":[37,87,138,216],"hold":[38],"greater":[39],"promise":[40],"fundamental":[42],"problems":[43,222],"network":[45,79,175,220],"optimization":[46,176,221],"compared":[47],"traditional":[49],"machine":[50],"learning":[51,55,100,133],"methods.":[52],"Discriminative":[53],"deep":[54],"often":[56],"falls":[57],"short":[58],"due":[59],"its":[61],"single-step":[62],"input-output":[63],"mapping":[64],"lack":[66],"of":[67,70,78,93,106,135,170,213],"global":[68],"awareness":[69],"solution":[72,109,125,142,150],"space,":[73,110],"especially":[74],"given":[75,146],"complexity":[77],"optimization's":[80],"objective":[81],"functions.":[82],"In":[83,207],"contrast,":[84],"generative":[85,136,214],"can":[88],"consider":[89],"a":[90,120,225],"broader":[91,230],"range":[92],"solutions":[94],"exhibit":[96],"stronger":[97],"generalization":[98],"by":[99],"parameters":[101],"that":[102,191],"describe":[103],"distribution":[105,132,153],"underlying":[108],"with":[111],"higher":[112],"probabilities":[113],"assigned":[114],"better":[116],"solutions.":[117],"We":[118,166],"propose":[119],"new":[121],"framework,":[122],"model-based":[124],"generation":[126],"(DiffSG),":[127],"which":[128],"leverages":[129],"intrinsic":[131],"capabilities":[134],"learn":[140],"high-quality":[141],"distributions":[143],"based":[144],"on":[145,172,199,204],"inputs.":[147,206],"The":[148],"optimal":[149],"within":[151],"this":[152],"is":[154,238],"highly":[155],"probable,":[156],"allowing":[157],"it":[158],"be":[160],"effectively":[161],"reached":[162],"through":[163],"repeated":[164],"sampling.":[165],"validate":[167],"DiffSG":[171,192],"several":[173],"typical":[174],"problems,":[177],"including":[178],"mixed-integer":[179],"non-linear":[180],"programming,":[181],"convex":[182],"optimization,":[183],"hierarchical":[185],"non-convex":[186],"optimization.":[187],"Our":[188,236],"results":[189],"demonstrate":[190,210],"outperforms":[193],"existing":[194],"baseline":[195],"methods":[196],"not":[197],"only":[198],"in-domain":[200],"inputs":[201],"but":[202],"also":[203],"out-of-domain":[205],"summary,":[208],"we":[209],"potential":[212],"tackling":[218],"complex":[219],"outline":[224],"promising":[226],"path":[227],"application":[231],"community.":[235],"code":[237],"available":[239],"at":[240],"https://github.com/qiyu3816/DiffSG.":[241]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":5}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
