{"id":"https://openalex.org/W2592843051","doi":"https://doi.org/10.1109/tmc.2017.2679712","title":"Hermes: Latency Optimal Task Assignment for Resource-constrained Mobile Computing","display_name":"Hermes: Latency Optimal Task Assignment for Resource-constrained Mobile Computing","publication_year":2017,"publication_date":"2017-03-08","ids":{"openalex":"https://openalex.org/W2592843051","doi":"https://doi.org/10.1109/tmc.2017.2679712","mag":"2592843051"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2017.2679712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2017.2679712","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","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/A5090983651","display_name":"Yi\u2010Hsuan Kao","orcid":"https://orcid.org/0000-0002-4481-9830"},"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":true,"raw_author_name":"Yi-Hsuan Kao","raw_affiliation_strings":["Department of Electrical Engineering, University of Southern California, Los Angeles, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Southern California, Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]}]},{"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":["Department of Electrical Engineering, University of Southern California, Los Angeles, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Southern California, Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017417851","display_name":"Moo-Ryong Ra","orcid":"https://orcid.org/0000-0003-3336-2166"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moo-Ryong Ra","raw_affiliation_strings":["AT&T Research Lab, Bedminster, NJ"],"affiliations":[{"raw_affiliation_string":"AT&T Research Lab, Bedminster, NJ","institution_ids":["https://openalex.org/I1283103587"]}]},{"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"],"affiliations":[{"raw_affiliation_string":"General Motors Global R&D, Warren, MI","institution_ids":["https://openalex.org/I118136607"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5090983651"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":24.0839,"has_fulltext":false,"cited_by_count":241,"citation_normalized_percentile":{"value":0.99609623,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"16","issue":"11","first_page":"3056","last_page":"3069"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9997000098228455,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9997000098228455,"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/T13553","display_name":"Age of Information Optimization","score":0.9986000061035156,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8612656593322754},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.7218048572540283},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6452738046646118},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6208710670471191},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.5403637290000916},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5328949689865112},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5199019312858582},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.47976407408714294},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.433694064617157},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4332081079483032},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21840733289718628},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18964198231697083},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12262693047523499}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8612656593322754},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.7218048572540283},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6452738046646118},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6208710670471191},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.5403637290000916},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5328949689865112},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5199019312858582},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.47976407408714294},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.433694064617157},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4332081079483032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21840733289718628},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18964198231697083},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12262693047523499},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2017.2679712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2017.2679712","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5799999833106995}],"awards":[{"id":"https://openalex.org/G7642691803","display_name":null,"funder_award_id":"CNS-1217260","funder_id":"https://openalex.org/F4320311334","funder_display_name":"Armenian National Science and Education Fund"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307109","display_name":"General Motors Corporation","ror":"https://ror.org/05addee68"},{"id":"https://openalex.org/F4320311334","display_name":"Armenian National Science and Education Fund","ror":"https://ror.org/00ddr8x91"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1482763062","https://openalex.org/W1489747553","https://openalex.org/W1508380032","https://openalex.org/W1595535199","https://openalex.org/W2006905044","https://openalex.org/W2009990213","https://openalex.org/W2023169239","https://openalex.org/W2023380813","https://openalex.org/W2024051903","https://openalex.org/W2025235423","https://openalex.org/W2027142265","https://openalex.org/W2033784617","https://openalex.org/W2034270808","https://openalex.org/W2035309464","https://openalex.org/W2037073200","https://openalex.org/W2043794511","https://openalex.org/W2048070969","https://openalex.org/W2049934117","https://openalex.org/W2052408135","https://openalex.org/W2065739633","https://openalex.org/W2088692353","https://openalex.org/W2090168101","https://openalex.org/W2101788345","https://openalex.org/W2119107846","https://openalex.org/W2126462381","https://openalex.org/W2129636357","https://openalex.org/W2129861682","https://openalex.org/W2137560895","https://openalex.org/W2144390195","https://openalex.org/W2167637346","https://openalex.org/W2401610261","https://openalex.org/W2505968561","https://openalex.org/W2950929549","https://openalex.org/W2962748815","https://openalex.org/W3005339062","https://openalex.org/W4285719527","https://openalex.org/W6657163020"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W1690653314","https://openalex.org/W2401723157","https://openalex.org/W2065055572","https://openalex.org/W2784269775","https://openalex.org/W2898677127"],"abstract_inverted_index":{"With":[0],"mobile":[1,69],"devices":[2,13,44,70],"increasingly":[3],"able":[4],"to":[5,7,21,34,40,81,178,191,227],"connect":[6],"cloud":[8],"servers":[9],"from":[10,93,212],"anywhere,":[11],"resource-constrained":[12],"can":[14,46,139],"potentially":[15],"perform":[16],"offloading":[17],"of":[18,32,38,54,68,95,131,158,241],"computational":[19,55],"tasks":[20,39],"either":[22,99],"save":[23],"local":[24,41],"resource":[25,89],"usage":[26],"or":[27,106],"improve":[28],"performance.":[29],"It":[30],"is":[31,165,195,204,216],"interest":[33],"find":[35,61],"optimal":[36,193],"assignments":[37],"and":[42,57,60,71,170,184,215,232],"remote":[43],"that":[45,98,109,164,186,218],"take":[47],"into":[48],"account":[49],"the":[50,83,102,135,159,180,187,192,221],"application-specific":[51],"profile,":[52],"availability":[53],"resources,":[56],"link":[58],"connectivity,":[59],"a":[62,118,129,147,198,228],"balance":[63],"between":[64],"energy":[65],"consumption":[66],"costs":[67],"latency":[72,85,150,222],"for":[73,128],"delay-sensitive":[74],"applications.":[75],"We":[76,126,172],"formulate":[77],"an":[78,175],"NP-hard":[79],"problem":[80,132,168],"minimize":[82],"application":[84,136],"while":[86,161],"meeting":[87],"prescribed":[88],"utilization":[90],"constraints.":[91],"Different":[92],"most":[94],"existing":[96],"works":[97],"rely":[100],"on":[101,107],"integer":[103],"programming":[104],"solver,":[105],"heuristics":[108],"offer":[110],"no":[111,151],"theoretical":[112],"performance":[113,188],"guarantees,":[114],"we":[115],"propose":[116,174],"Hermes,":[117],"novel":[119],"fully":[120],"polynomial":[121,166],"time":[122,236],"approximation":[123],"scheme":[124],"(FPTAS).":[125],"identify":[127],"subset":[130],"instances,":[133],"where":[134],"task":[137],"graphs":[138],"be":[140],"described":[141],"as":[142],"serial":[143],"trees,":[144],"Hermes":[145,219],"provides":[146],"solution":[148],"with":[149,201],"more":[152],"than":[153],"(1":[154],"+":[155],"\u03b5)":[156],"times":[157],"minimum":[160],"incurring":[162],"complexity":[163],"in":[167],"size":[169],"1/\u03b5.":[171],"further":[173],"online":[176],"algorithm":[177],"learn":[179],"unknown":[181],"dynamic":[182],"environment":[183],"guarantee":[185],"gap":[189],"compared":[190,226],"strategy":[194],"bounded":[196],"by":[197,206,223,237],"logarithmic":[199],"function":[200],"time.":[202],"Evaluation":[203],"done":[205],"using":[207],"real":[208],"data":[209],"set":[210],"collected":[211],"several":[213],"benchmarks,":[214],"shown":[217],"improves":[220],"16":[224],"percent":[225,240],"previously":[229],"published":[230],"heuristic":[231],"increases":[233],"CPU":[234],"computing":[235],"only":[238],"0.4":[239],"overall":[242],"latency.":[243]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":31},{"year":2021,"cited_by_count":41},{"year":2020,"cited_by_count":36},{"year":2019,"cited_by_count":42},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}
