{"id":"https://openalex.org/W2904905194","doi":"https://doi.org/10.1145/3323679.3326628","title":"Network Utility Maximization under Maximum Delay Constraints and Throughput Requirements","display_name":"Network Utility Maximization under Maximum Delay Constraints and Throughput Requirements","publication_year":2019,"publication_date":"2019-06-04","ids":{"openalex":"https://openalex.org/W2904905194","doi":"https://doi.org/10.1145/3323679.3326628","mag":"2904905194"},"language":"en","primary_location":{"id":"doi:10.1145/3323679.3326628","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323679.3326628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-article"},"type":"preprint","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/A5100669228","display_name":"Qingyu Liu","orcid":"https://orcid.org/0000-0003-1487-7682"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qingyu Liu","raw_affiliation_strings":["Electrical and Computer Engineering Virginia Tech"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025405598","display_name":"Haibo Zeng","orcid":"https://orcid.org/0000-0003-1162-759X"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haibo Zeng","raw_affiliation_strings":["Electrical and Computer Engineering Virginia Tech"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Virginia Tech","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100602652","display_name":"Minghua Chen","orcid":"https://orcid.org/0000-0003-4763-0037"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minghua Chen","raw_affiliation_strings":["Information Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Information Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100669228"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":0.38832944,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60483884,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"391","last_page":"392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","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/T10138","display_name":"Network Traffic and Congestion Control","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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":0.9993000030517578,"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":0.7387264966964722},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6912464499473572},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.554277241230011},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.5481921434402466},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5439742207527161},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.4764326214790344},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32950064539909363},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.17286550998687744},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1430375576019287}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7387264966964722},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6912464499473572},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.554277241230011},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.5481921434402466},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5439742207527161},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.4764326214790344},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32950064539909363},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.17286550998687744},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1430375576019287},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3323679.3326628","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323679.3326628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2102760493","https://openalex.org/W2516842754"],"related_works":["https://openalex.org/W2508558984","https://openalex.org/W4288633135","https://openalex.org/W2090244509","https://openalex.org/W1992766559","https://openalex.org/W2793047836","https://openalex.org/W2561355093","https://openalex.org/W2167268310","https://openalex.org/W2888856458","https://openalex.org/W1494582716","https://openalex.org/W2157898059"],"abstract_inverted_index":{"We":[0,39,72,123],"consider":[1],"a":[2,27,50,75,89],"multiple-unicast":[3],"network":[4],"flow":[5],"problem":[6],"of":[7,30,105,130,148],"maximizing":[8],"aggregate":[9],"user":[10,20],"utilities":[11],"under":[12,120],"link":[13],"capacity":[14],"constraints,":[15,18,55],"maximum":[16,37,66,107,155],"delay":[17,67,108,156],"and":[19,82,87],"throughput":[21,33,70,111,151],"requirements.":[22,71],"A":[23],"user's":[24],"utility":[25],"is":[26,44],"concave":[28],"function":[29],"the":[31,35,103],"achieved":[32],"or":[34,56,69,98,110,117],"experienced":[36],"delay.":[38],"first":[40],"prove":[41],"that":[42,158],"it":[43],"NP-complete":[45],"either":[46],"(i)":[47],"to":[48,58,115,139,145],"construct":[49],"feasible":[51],"solution":[52,62],"meeting":[53,150],"all":[54],"(ii)":[57],"obtain":[59],"an":[60],"optimal":[61],"after":[63],"we":[64],"relax":[65],"constraints":[68,109,157],"then":[73],"leverage":[74],"novel":[76],"understanding":[77],"between":[78],"nonconvex":[79],"maximum-delay-aware":[80],"problems":[81],"their":[83],"convex":[84],"average-delay-aware":[85],"counterparts,":[86],"design":[88],"polynomial-time":[90],"approximation":[91,100],"algorithm":[92],"named":[93],"PASS.":[94],"PASS":[95,142],"achieves":[96],"constant":[97,116],"problem-dependent":[99,118],"ratios,":[101,119],"at":[102],"cost":[104],"violating":[106],"requirements":[112,152],"by":[113],"up":[114,144],"realistic":[121],"conditions.":[122],"empirically":[124],"evaluate":[125],"our":[126],"solutions":[127],"using":[128],"simulations":[129],"supporting":[131],"video-conferencing":[132],"traffic":[133],"across":[134],"Amazon":[135],"EC2":[136],"datacenters.":[137],"Compared":[138],"conceivable":[140],"baselines,":[141],"obtains":[143],"100%":[146],"improvement":[147],"utilities,":[149],"but":[153],"relaxing":[154],"are":[159],"acceptable":[160],"for":[161],"video":[162],"conferencing":[163],"applications.":[164]},"counts_by_year":[{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
