{"id":"https://openalex.org/W4414871251","doi":"https://doi.org/10.1109/tmc.2025.3618092","title":"Minimizing the AoI for Pull-Based Target-Level Data Collection in Energy-Harvesting IoTs","display_name":"Minimizing the AoI for Pull-Based Target-Level Data Collection in Energy-Harvesting IoTs","publication_year":2025,"publication_date":"2025-10-06","ids":{"openalex":"https://openalex.org/W4414871251","doi":"https://doi.org/10.1109/tmc.2025.3618092"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3618092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3618092","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/A5020739079","display_name":"Bingkun Yao","orcid":"https://orcid.org/0000-0002-1953-9458"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Bingkun Yao","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070851627","display_name":"Hong Gao","orcid":"https://orcid.org/0000-0002-2000-6683"},"institutions":[{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Gao","raw_affiliation_strings":["College of Mathematics and Computer Science, Zhejiang Normal University, Jinhua, China"],"affiliations":[{"raw_affiliation_string":"College of Mathematics and Computer Science, Zhejiang Normal University, Jinhua, China","institution_ids":["https://openalex.org/I135237710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354608","display_name":"Yang Zhang","orcid":"https://orcid.org/0000-0001-9229-7689"},"institutions":[{"id":"https://openalex.org/I55022517","display_name":"Heilongjiang University","ror":"https://ror.org/04zyhq975","country_code":"CN","type":"education","lineage":["https://openalex.org/I55022517"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Zhang","raw_affiliation_strings":["Key Laboratory of Mechatronics, Heilongjiang University, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Mechatronics, Heilongjiang University, Harbin, China","institution_ids":["https://openalex.org/I55022517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089467202","display_name":"Dongjing Miao","orcid":"https://orcid.org/0000-0001-9370-7088"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongjing Miao","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377856","display_name":"Quan Chen","orcid":"https://orcid.org/0000-0003-2034-0371"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Chen","raw_affiliation_strings":["School of Computers, Guangdong University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computers, Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100387065","display_name":"Jianzhong Li","orcid":"https://orcid.org/0000-0002-4119-0571"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Jianzhong Li","raw_affiliation_strings":["Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5020739079"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26670136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"3","first_page":"3663","last_page":"3679"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9987000226974487,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9672999978065491,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.953499972820282,"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/data-collection","display_name":"Data collection","score":0.8598999977111816},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6251000165939331},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4146000146865845},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.38659998774528503},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.37940001487731934},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.37790000438690186}],"concepts":[{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.8598999977111816},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8201000094413757},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6251000165939331},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4146000146865845},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4018999934196472},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.38659998774528503},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.37940001487731934},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.37790000438690186},{"id":"https://openalex.org/C2776224087","wikidata":"https://www.wikidata.org/wiki/Q28454366","display_name":"Data collection system","level":3,"score":0.35600000619888306},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.3529999852180481},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.34299999475479126},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.288100004196167},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2524000108242035}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3618092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3618092","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":[],"awards":[{"id":"https://openalex.org/G4080921903","display_name":null,"funder_award_id":"U22A2025","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4607400915","display_name":null,"funder_award_id":"HSF20230095","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G4870221138","display_name":null,"funder_award_id":"2024ZXJ01A04","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G5368946274","display_name":null,"funder_award_id":"62372118","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8104574569","display_name":null,"funder_award_id":"2024A1515030136","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G8318974576","display_name":null,"funder_award_id":"62372138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323085","display_name":"Natural Science Foundation of Heilongjiang Province","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1975000170","https://openalex.org/W1982026919","https://openalex.org/W1993918491","https://openalex.org/W2005280675","https://openalex.org/W2076901266","https://openalex.org/W2095125429","https://openalex.org/W2342830374","https://openalex.org/W2344829171","https://openalex.org/W2406813000","https://openalex.org/W2619055460","https://openalex.org/W2765542374","https://openalex.org/W2791487310","https://openalex.org/W2792397672","https://openalex.org/W2801270058","https://openalex.org/W2902198570","https://openalex.org/W2919776980","https://openalex.org/W2931162415","https://openalex.org/W2962999278","https://openalex.org/W2963601788","https://openalex.org/W2963858040","https://openalex.org/W2969447045","https://openalex.org/W2971847049","https://openalex.org/W2971937201","https://openalex.org/W2981953796","https://openalex.org/W2993095415","https://openalex.org/W2997484716","https://openalex.org/W3010946786","https://openalex.org/W3020925646","https://openalex.org/W3113239917","https://openalex.org/W3160173326","https://openalex.org/W3160249156","https://openalex.org/W3168495823","https://openalex.org/W3178503712","https://openalex.org/W3187966457","https://openalex.org/W3195917357","https://openalex.org/W3203778212","https://openalex.org/W3209370296","https://openalex.org/W4205397442","https://openalex.org/W4220760294","https://openalex.org/W4225927042","https://openalex.org/W4283214898","https://openalex.org/W4296912959","https://openalex.org/W4366608944","https://openalex.org/W4386260557","https://openalex.org/W4401386576","https://openalex.org/W4410266072","https://openalex.org/W4412403958"],"related_works":[],"abstract_inverted_index":{"Data":[0],"collection":[1,12,20,29,47,52,57,63,88,118],"is":[2,68,127,157],"a":[3,143],"crucial":[4],"task":[5],"of":[6,72,77,101,170],"IoTs.":[7],"According":[8],"to":[9,132,150],"the":[10,15,75,96,99,110,123,152,167],"data":[11,17,19,28,34,42,46,51,56,62,87,117],"scheme":[13,147],"and":[14,59,74,104,130,142,162],"required":[16],"granularity,":[18],"in":[21,89,119],"IoTs":[22,73],"can":[23],"be":[24,133],"classified":[25],"into":[26],"pull-based/push-based":[27],"as":[30,32],"well":[31],"node-level/target-level":[33],"collection.":[35],"Thus,":[36],"there":[37],"are":[38,148],"four":[39],"scenarios":[40],"for":[41,86,114,122],"collection:":[43],"Push-based":[44,49],"node-level":[45,55],"(Push-Node),":[48],"target-level":[50,61],"(Push-Target),":[53],"Pull-based":[54,60,115],"(Pull-Node),":[58],"(Pull-Target).":[64],"Energy-Harvesting":[65],"IoT":[66],"(EH-IoT)":[67],"an":[69],"important":[70],"component":[71],"Age":[76],"Information":[78],"(AoI)":[79],"minimization":[80,112],"problem":[81,97,113],"has":[82],"been":[83],"studied":[84,95],"extensively":[85],"EH-IoTs.":[90],"However,":[91],"existing":[92],"works":[93],"only":[94],"under":[98],"scenario":[100],"Push-Node,":[102],"Push-Target":[103],"Pull-Node.":[105],"Therefore,":[106],"this":[107],"paper":[108],"investigates":[109],"AoI":[111],"Target-level":[116],"EH-IoTs":[120],"(AoI-Pull-Target)":[121],"first":[124],"time.":[125],"AoI-Pull-Target":[126],"formally":[128],"defined":[129],"proved":[131],"NP-hard.":[134],"A":[135],"two-stage":[136],"dynamic":[137],"programming-based":[138],"node":[139],"scheduling":[140],"algorithm":[141,156],"real-time":[144],"schedule":[145],"adjustment":[146],"proposed":[149,155],"solve":[151],"problem.":[153],"The":[154],"analyzed":[158],"theoretically.":[159],"Extensive":[160],"simulations":[161],"real-world":[163],"testbed":[164],"experiments":[165],"verify":[166],"high":[168],"performance":[169],"our":[171],"algorithm.":[172]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
