{"id":"https://openalex.org/W2418208970","doi":"https://doi.org/10.1145/2896377.2901479","title":"Costly Circuits, Submodular Schedules and Approximate Carath\u00e9odory Theorems","display_name":"Costly Circuits, Submodular Schedules and Approximate Carath\u00e9odory Theorems","publication_year":2016,"publication_date":"2016-06-10","ids":{"openalex":"https://openalex.org/W2418208970","doi":"https://doi.org/10.1145/2896377.2901479","mag":"2418208970"},"language":"en","primary_location":{"id":"doi:10.1145/2896377.2901479","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2896377.2901479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Science","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1721.1/116926","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021487050","display_name":"Shaileshh Bojja Venkatakrishnan","orcid":"https://orcid.org/0000-0001-7355-634X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shaileshh Bojja Venkatakrishnan","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101669321","display_name":"Mohammad Alizadeh","orcid":"https://orcid.org/0000-0002-0014-6742"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohammad Alizadeh","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053980484","display_name":"Pramod Viswanath","orcid":"https://orcid.org/0000-0003-3171-8667"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pramod Viswanath","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.8109,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.97920722,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"75","last_page":"88"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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/T10829","display_name":"Interconnection Networks and Systems","score":1.0,"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":0.9990000128746033,"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":0.9984999895095825,"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":0.7234562039375305},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.7025547623634338},{"id":"https://openalex.org/keywords/submodular-set-function","display_name":"Submodular set function","score":0.6066457033157349},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5555819272994995},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.5181844830513},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4683477282524109},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.43297815322875977},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4329097867012024},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3771185278892517},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2975425124168396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19996687769889832},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19968894124031067}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7234562039375305},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.7025547623634338},{"id":"https://openalex.org/C178621042","wikidata":"https://www.wikidata.org/wiki/Q7631710","display_name":"Submodular set function","level":2,"score":0.6066457033157349},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5555819272994995},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.5181844830513},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4683477282524109},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.43297815322875977},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4329097867012024},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3771185278892517},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2975425124168396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19996687769889832},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19968894124031067},{"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/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2896377.2901479","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2896377.2901479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2016 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Science","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.mit.edu:1721.1/116926","is_oa":true,"landing_page_url":"http://hdl.handle.net/1721.1/116926","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Springer US","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:dspace.mit.edu:1721.1/116926","is_oa":true,"landing_page_url":"http://hdl.handle.net/1721.1/116926","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Springer US","raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G199082463","display_name":null,"funder_award_id":"W911NF-14-1-0220","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G2713275084","display_name":"CIF: Medium: Collaborative Research: Content Delivery over Heterogeneous Networks: Fundamental Limits and Distributed Algorithms","funder_award_id":"1409106","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2997727048","display_name":null,"funder_award_id":"CCF 14-09106","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W83966008","https://openalex.org/W125735179","https://openalex.org/W639949082","https://openalex.org/W1516717550","https://openalex.org/W1582413787","https://openalex.org/W1698388015","https://openalex.org/W1857009450","https://openalex.org/W1899342455","https://openalex.org/W1930571140","https://openalex.org/W1962981917","https://openalex.org/W1977545325","https://openalex.org/W1988150362","https://openalex.org/W2003346154","https://openalex.org/W2014533003","https://openalex.org/W2019137369","https://openalex.org/W2045271686","https://openalex.org/W2047281923","https://openalex.org/W2058972589","https://openalex.org/W2069247425","https://openalex.org/W2084224084","https://openalex.org/W2089151859","https://openalex.org/W2097926925","https://openalex.org/W2099573773","https://openalex.org/W2100440346","https://openalex.org/W2101768888","https://openalex.org/W2103241912","https://openalex.org/W2107243425","https://openalex.org/W2110803474","https://openalex.org/W2111366547","https://openalex.org/W2114552239","https://openalex.org/W2119638333","https://openalex.org/W2121902703","https://openalex.org/W2122205547","https://openalex.org/W2124700175","https://openalex.org/W2133499361","https://openalex.org/W2136332753","https://openalex.org/W2137468369","https://openalex.org/W2137789333","https://openalex.org/W2141810662","https://openalex.org/W2143217585","https://openalex.org/W2150865801","https://openalex.org/W2151632247","https://openalex.org/W2151668565","https://openalex.org/W2151901616","https://openalex.org/W2158258775","https://openalex.org/W2164740236","https://openalex.org/W2168311572","https://openalex.org/W2168595508","https://openalex.org/W2168915692","https://openalex.org/W2174784067","https://openalex.org/W2177488376","https://openalex.org/W2181330711","https://openalex.org/W2200725028","https://openalex.org/W2213683026","https://openalex.org/W2530249205","https://openalex.org/W2962987981","https://openalex.org/W2988480584","https://openalex.org/W4242767541","https://openalex.org/W4293860921","https://openalex.org/W6639168177","https://openalex.org/W6639507307","https://openalex.org/W6685482500","https://openalex.org/W6992951189"],"related_works":["https://openalex.org/W2368452559","https://openalex.org/W4255347830","https://openalex.org/W2160425906","https://openalex.org/W1882733036","https://openalex.org/W2546696010","https://openalex.org/W1992741870","https://openalex.org/W2055697027","https://openalex.org/W3013896853","https://openalex.org/W3191464501","https://openalex.org/W2147712069"],"abstract_inverted_index":{"Hybrid":[0],"switching":[1],"--":[2,23],"in":[3,15,31,130],"which":[4,51],"a":[5,18,25,40,47,61,87,93,113,131],"high":[6,42],"bandwidth":[7,20],"circuit":[8],"switch":[9,22],"(optical":[10],"or":[11],"wireless)":[12],"is":[13,24,151],"used":[14],"conjunction":[16],"with":[17,72],"low":[19],"packet":[21],"promising":[26],"alternative":[27],"to":[28,109,147],"interconnect":[29],"servers":[30],"today's":[32],"large":[33],"scale":[34],"data":[35],"centers.":[36],"Circuit":[37],"switches":[38],"offer":[39],"very":[41],"link":[43],"rate,":[44],"but":[45],"incur":[46],"non-trivial":[48],"reconfiguration":[49,70,76],"delay":[50],"makes":[52],"their":[53],"scheduling":[54,66],"challenging.":[55],"In":[56],"this":[57,150],"paper,":[58],"we":[59,141],"demonstrate":[60],"lightweight,":[62],"simple":[63],"and":[64,89,123],"nearly-optimal":[65],"algorithm":[67,85,104],"that":[68,77,118,143],"trades-off":[69],"costs":[71],"the":[73,79,84,100,120,128,155,162],"benefits":[74],"of":[75,96,119,127,133,154,157],"match":[78],"traffic":[80,134],"demands.":[81],"Seen":[82],"alternatively,":[83],"provides":[86],"fast":[88],"approximate":[90],"solution":[91],"towards":[92],"constructive":[94],"version":[95],"Caratheodory's":[97],"Theorem":[98],"for":[99],"Birkhoff":[101],"polytope.":[102],"The":[103],"also":[105],"has":[106],"strong":[107],"connections":[108],"submodular":[110],"optimization,":[111],"achieves":[112],"performance":[114],"at":[115],"least":[116],"half":[117],"optimal":[121],"schedule":[122],"strictly":[124],"outperforms":[125],"state":[126],"art":[129],"variety":[132],"demand":[135],"settings.":[136],"These":[137],"ideas":[138],"naturally":[139],"generalize:":[140],"see":[142],"indirect":[144],"routing":[145],"leads":[146],"exponential":[148],"connectivity;":[149],"another":[152],"phenomenon":[153],"power":[156],"multi-hop":[158],"routing,":[159],"distinct":[160],"from":[161],"well-known":[163],"load":[164],"balancing":[165],"effects.":[166]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}