{"id":"https://openalex.org/W4385874076","doi":"https://doi.org/10.1145/3616374","title":"DAG Scheduling in Mobile Edge Computing","display_name":"DAG Scheduling in Mobile Edge Computing","publication_year":2023,"publication_date":"2023-08-16","ids":{"openalex":"https://openalex.org/W4385874076","doi":"https://doi.org/10.1145/3616374"},"language":"en","primary_location":{"id":"doi:10.1145/3616374","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3616374","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3616374","source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3616374","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101556280","display_name":"Guopeng Li","orcid":"https://orcid.org/0000-0002-0713-8964"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guopeng Li","raw_affiliation_strings":["University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0000-0002-0713-8964","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067465324","display_name":"Haisheng Tan","orcid":"https://orcid.org/0000-0002-3133-1430"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haisheng Tan","raw_affiliation_strings":["University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China"],"raw_orcid":"https://orcid.org/0000-0002-3133-1430","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028988720","display_name":"Liuyan Liu","orcid":"https://orcid.org/0009-0008-8143-3989"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liuyan Liu","raw_affiliation_strings":["University of Science and Technology of China, China"],"raw_orcid":"https://orcid.org/0009-0008-8143-3989","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068533528","display_name":"Hao Zhou","orcid":"https://orcid.org/0000-0002-7545-6745"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhou","raw_affiliation_strings":["University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China"],"raw_orcid":"https://orcid.org/0000-0002-7545-6745","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063670809","display_name":"Shaofeng H.-C. Jiang","orcid":"https://orcid.org/0000-0001-7972-827X"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaofeng H.-C. Jiang","raw_affiliation_strings":["Center on Frontiers of Computing Studies, Peking University, China"],"raw_orcid":"https://orcid.org/0000-0001-7972-827X","affiliations":[{"raw_affiliation_string":"Center on Frontiers of Computing Studies, Peking University, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049750274","display_name":"Zhenhua Han","orcid":"https://orcid.org/0000-0002-2880-7100"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhua Han","raw_affiliation_strings":["Microsoft Research Asia, China"],"raw_orcid":"https://orcid.org/0000-0002-2880-7100","affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341802","display_name":"Xiang\u2010Yang Li","orcid":"https://orcid.org/0000-0002-6070-6625"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang-Yang Li","raw_affiliation_strings":["University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China"],"raw_orcid":"https://orcid.org/0000-0002-6070-6625","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100668049","display_name":"Guoliang Chen","orcid":"https://orcid.org/0009-0003-4581-1974"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoliang Chen","raw_affiliation_strings":["University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China"],"raw_orcid":"https://orcid.org/0009-0003-4581-1974","affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, China and USTC-Deqing Alpha Innovation Research Institute, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2507,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.87967969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"20","issue":"1","first_page":"1","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.9922999739646912,"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":0.8977158665657043},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.8007208108901978},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6868065595626831},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.6685371398925781},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6184357404708862},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.560538113117218},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5009558200836182},{"id":"https://openalex.org/keywords/directed-acyclic-graph","display_name":"Directed acyclic graph","score":0.4578617215156555},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4449441730976105},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2501363754272461},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21709835529327393},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.17079415917396545}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8977158665657043},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8007208108901978},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6868065595626831},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.6685371398925781},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6184357404708862},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.560538113117218},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5009558200836182},{"id":"https://openalex.org/C74197172","wikidata":"https://www.wikidata.org/wiki/Q1195339","display_name":"Directed acyclic graph","level":2,"score":0.4578617215156555},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4449441730976105},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2501363754272461},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21709835529327393},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.17079415917396545},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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:10.1145/3616374","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3616374","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3616374","source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3616374","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3616374","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3616374","source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5828947128","display_name":null,"funder_award_id":"2021ZD0110400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6792141703","display_name":null,"funder_award_id":"2021ZD0110400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7033924410","display_name":null,"funder_award_id":"62132009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7954811008","display_name":null,"funder_award_id":"62132009","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385874076.pdf","grobid_xml":"https://content.openalex.org/works/W4385874076.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W2025329502","https://openalex.org/W2068300842","https://openalex.org/W2075410792","https://openalex.org/W2100135279","https://openalex.org/W2121884932","https://openalex.org/W2149294210","https://openalex.org/W2315975036","https://openalex.org/W2344695221","https://openalex.org/W2400861403","https://openalex.org/W2465848692","https://openalex.org/W2517912324","https://openalex.org/W2592843051","https://openalex.org/W2594560857","https://openalex.org/W2599509984","https://openalex.org/W2624989916","https://openalex.org/W2751343396","https://openalex.org/W2751904527","https://openalex.org/W2755599687","https://openalex.org/W2764278297","https://openalex.org/W2778138942","https://openalex.org/W2791432311","https://openalex.org/W2800305275","https://openalex.org/W2808944558","https://openalex.org/W2809744292","https://openalex.org/W2895688688","https://openalex.org/W2897807975","https://openalex.org/W2907136369","https://openalex.org/W2920582503","https://openalex.org/W2930508541","https://openalex.org/W2945235903","https://openalex.org/W2949226003","https://openalex.org/W2960944858","https://openalex.org/W2963334314","https://openalex.org/W3113961955","https://openalex.org/W3137526560","https://openalex.org/W3157768227","https://openalex.org/W3210974992","https://openalex.org/W4281777347","https://openalex.org/W4308426152","https://openalex.org/W4311991054","https://openalex.org/W4312199178","https://openalex.org/W4313889498"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4361251304","https://openalex.org/W2902693277","https://openalex.org/W4378977105","https://openalex.org/W3139051647","https://openalex.org/W2979760315","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W3024547383","https://openalex.org/W3174690704"],"abstract_inverted_index":{"In":[0],"Mobile":[1],"Edge":[2],"Computing,":[3],"edge":[4,84,103],"servers":[5,58],"have":[6],"limited":[7],"storage":[8],"and":[9,59,77,116,133,173],"computing":[10],"resources":[11],"that":[12,161,187,195],"can":[13,189],"only":[14],"support":[15],"a":[16,35,41,50,95,129],"small":[17],"number":[18,184],"of":[19,29,73,169,185,196],"functions.":[20],"Meanwhile,":[21],"mobile":[22],"applications":[23],"are":[24],"becoming":[25],"more":[26],"complex,":[27],"consisting":[28],"multiple":[30,143],"dependent":[31,62,74],"tasks,":[32],"modeled":[33],"as":[34,89,92],"Directed":[36],"Acyclic":[37],"Graph":[38],"(DAG).":[39],"When":[40,118],"request":[42],"arrives,":[43],"typically":[44],"in":[45,155,166],"an":[46,149],"online":[47,150],"manner":[48],"with":[49,79],"deadline":[51],"specified,":[52],"we":[53,107,125,145],"need":[54],"to":[55,87,110,153],"configure":[56],"the":[57,61,71,99,112,119,139,197],"assign":[60],"tasks":[63],"for":[64],"efficient":[65],"processing.":[66],"This":[67],"work":[68],"jointly":[69],"considers":[70],"problem":[72],"task":[75,114],"placement":[76,115],"scheduling":[78],"on-demand":[80,120],"function":[81,121],"configuration":[82,100,122],"on":[83,101],"servers,":[85],"aiming":[86],"meet":[88],"many":[90],"deadlines":[91,186],"possible.":[93],"For":[94,142],"single":[96],"request,":[97],"when":[98],"each":[102],"server":[104],"is":[105,123,191],"fixed,":[106],"derive":[108,146],"FixDoc":[109],"find":[111],"optimal":[113,140],"scheduling.":[117],"allowed,":[124],"propose":[126],"GenDoc":[127,162],",":[128,148],"novel":[130],"approximation":[131],"algorithm,":[132],"analyze":[134],"its":[135],"additive":[136],"error":[137],"from":[138],"theoretically.":[141],"requests,":[144],"OnDoc":[147,188],"algorithm":[151],"easy":[152],"deploy":[154],"practice.":[156],"Our":[157],"extensive":[158],"experiments":[159],"show":[160],"outperforms":[163],"state-of-the-art":[164],"baselines":[165],"processing":[167],"86.14%":[168],"these":[170],"unique":[171],"applications,":[172],"reduces":[174],"their":[175],"average":[176],"completion":[177],"time":[178],"by":[179],"at":[180,192],"least":[181,193],"24%.":[182],"The":[183],"satisfy":[190],"1.9\u00d7":[194],"baselines.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}