{"id":"https://openalex.org/W1539019161","doi":"https://doi.org/10.1109/acc.2015.7170927","title":"Optimal control for epidemic routing of two files with different priorities in Delay Tolerant Networks","display_name":"Optimal control for epidemic routing of two files with different priorities in Delay Tolerant Networks","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1539019161","doi":"https://doi.org/10.1109/acc.2015.7170927","mag":"1539019161"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2015.7170927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2015.7170927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 American Control Conference (ACC)","raw_type":"proceedings-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/A5078564634","display_name":"Shangxing Wang","orcid":"https://orcid.org/0000-0003-1405-0132"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shangxing Wang","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, 90007, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, 90007, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026754201","display_name":"M. H. R. Khouzani","orcid":"https://orcid.org/0000-0003-2575-4426"},"institutions":[{"id":"https://openalex.org/I124357947","display_name":"University of London","ror":"https://ror.org/04cw6st05","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947"]},{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"MHR. Khouzani","raw_affiliation_strings":["University of London, Egham Surrey, UK","Royal Holloway University of London, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of London, Egham Surrey, UK","institution_ids":["https://openalex.org/I124357947"]},{"raw_affiliation_string":"Royal Holloway University of London, England","institution_ids":["https://openalex.org/I184558857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063784062","display_name":"Bhaskar Krishnamachari","orcid":"https://orcid.org/0000-0002-9994-9931"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bhaskar Krishnamachari","raw_affiliation_strings":["Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, CA, USA","Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, 90007, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, 90007, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055017931","display_name":"Fan Bai","orcid":"https://orcid.org/0000-0001-5125-5394"},"institutions":[{"id":"https://openalex.org/I118136607","display_name":"General Motors (United States)","ror":"https://ror.org/05addee68","country_code":"US","type":"company","lineage":["https://openalex.org/I118136607"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fan Bai","raw_affiliation_strings":["General Motors Global R&D, Warren, MI, USA","General Motors Global R&D, Warren 48154 MI USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"General Motors Global R&D, Warren, MI, USA","institution_ids":["https://openalex.org/I118136607"]},{"raw_affiliation_string":"General Motors Global R&D, Warren 48154 MI USA","institution_ids":["https://openalex.org/I118136607"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7533,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.85908471,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"21","issue":null,"first_page":"1387","last_page":"1392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9426000118255615,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9136999845504761,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7279452085494995},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5815296173095703},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5570822954177856},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.48249125480651855},{"id":"https://openalex.org/keywords/roaming","display_name":"Roaming","score":0.4616353511810303},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.439486563205719},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.43670299649238586},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37960049510002136},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36773914098739624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1783233880996704},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12777680158615112}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7279452085494995},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5815296173095703},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5570822954177856},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.48249125480651855},{"id":"https://openalex.org/C194498986","wikidata":"https://www.wikidata.org/wiki/Q680016","display_name":"Roaming","level":2,"score":0.4616353511810303},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.439486563205719},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.43670299649238586},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37960049510002136},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36773914098739624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1783233880996704},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12777680158615112},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2015.7170927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2015.7170927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1497785673","https://openalex.org/W1539019161","https://openalex.org/W1549351543","https://openalex.org/W1572481965","https://openalex.org/W1923680614","https://openalex.org/W1963876301","https://openalex.org/W1971599965","https://openalex.org/W1999256455","https://openalex.org/W2011269986","https://openalex.org/W2038095737","https://openalex.org/W2053008757","https://openalex.org/W2068755173","https://openalex.org/W2098117176","https://openalex.org/W2098432798","https://openalex.org/W2105273407","https://openalex.org/W2109528718","https://openalex.org/W2116420072","https://openalex.org/W2122887675","https://openalex.org/W2124856311","https://openalex.org/W2125957038","https://openalex.org/W2133374760","https://openalex.org/W2142651281","https://openalex.org/W2144770806","https://openalex.org/W2145594425","https://openalex.org/W2157613936","https://openalex.org/W2161373140","https://openalex.org/W2164237594","https://openalex.org/W2168793493","https://openalex.org/W2169045095","https://openalex.org/W2171970784","https://openalex.org/W2701884314","https://openalex.org/W3148586553","https://openalex.org/W6634082847","https://openalex.org/W6643124804"],"related_works":["https://openalex.org/W2368605798","https://openalex.org/W2369138185","https://openalex.org/W2518037665","https://openalex.org/W2945277231","https://openalex.org/W4210904806","https://openalex.org/W2388705066","https://openalex.org/W4312698066","https://openalex.org/W2015804271","https://openalex.org/W2118242884","https://openalex.org/W2896958856"],"abstract_inverted_index":{"We":[0],"consider":[1,25],"the":[2,43,51,57,93,144,170,173],"problem":[3,123,128],"of":[4,7,53,82,88,96,102,118,172],"joint":[5],"dissemination":[6],"multiple":[8],"contents":[9],"with":[10,64,177],"different":[11,86,180],"priorities":[12],"through":[13,39,137],"epidemic":[14],"routing":[15,146],"in":[16,34,78],"a":[17,28,35,60,65,149,152],"large":[18,36],"Delay":[19],"Tolerant":[20],"Network":[21],"(DTN).":[22],"Specifically,":[23],"we":[24,141,160],"two":[26],"files":[27,58],"and":[29,98,134,164],"b":[30,69],"to":[31,49,107,113,179],"be":[32,108],"distributed":[33],"capacity-limited":[37],"DTN":[38],"opportunistic":[40],"contacts":[41],"between":[42],"roaming":[44],"nodes.":[45],"The":[46,90],"goal":[47],"is":[48,92],"maximize":[50],"number":[52],"nodes":[54],"that":[55,143],"receive":[56],"within":[59],"delay":[61],"window,":[62],"but":[63,151],"priority":[66],"for":[67],"file":[68,71,112],"over":[70],"a.":[72],"This":[73],"preference":[74],"can":[75],"reflect":[76],"difference":[77],"popularity":[79],"or":[80,84],"significance":[81],"files,":[83],"offering":[85],"grades":[87],"service.":[89],"restriction":[91],"short":[94],"duration":[95],"encounters":[97],"limited":[99],"transmission":[100],"capacity":[101],"nodes,":[103],"where":[104],"decisions":[105],"have":[106],"made":[109],"on":[110,130],"which":[111],"forward":[114],"upon":[115],"an":[116,125],"opportunity":[117],"communication.":[119],"By":[120],"formulating":[121],"this":[122],"as":[124],"optimal":[126,145,174],"control":[127],"based":[129],"ordinary":[131],"differential":[132],"equations":[133],"analyzing":[135],"it":[136],"Pontryagin's":[138],"Minimum":[139],"Principle,":[140],"find":[142],"policies":[147],"follow":[148],"simple":[150],"priori":[153],"counter-intuitive":[154],"\u201cbang-singular-bang\u201d":[155],"structure.":[156],"Through":[157],"numerical":[158],"evaluations,":[159],"illustrate":[161],"our":[162],"findings":[163],"provide":[165],"some":[166],"intuitions":[167],"about":[168],"how":[169],"structure":[171],"policy":[175],"changes":[176],"respect":[178],"network":[181],"settings.":[182]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
