{"id":"https://openalex.org/W4206579639","doi":"https://doi.org/10.1109/jiot.2021.3132031","title":"Over-the-Air Computation of Large-Scale Nomographic Functions in MapReduce Over the Edge Cloud Network","display_name":"Over-the-Air Computation of Large-Scale Nomographic Functions in MapReduce Over the Edge Cloud Network","publication_year":2021,"publication_date":"2021-12-02","ids":{"openalex":"https://openalex.org/W4206579639","doi":"https://doi.org/10.1109/jiot.2021.3132031"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3132031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3132031","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Internet of Things Journal","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/A5101940733","display_name":"Fei Han","orcid":"https://orcid.org/0000-0003-2185-8009"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN","HK"],"is_corresponding":true,"raw_author_name":"Fei Han","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073153992","display_name":"Vincent K. N. Lau","orcid":"https://orcid.org/0000-0001-7769-6008"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Vincent K. N. Lau","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100687951","display_name":"Yi Gong","orcid":"https://orcid.org/0000-0001-7392-8991"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Gong","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University Key Laboratory of Advanced Wireless Communications of Guangdong Province, Southern University of Science and Technology, Shenzhen, China","Research Center of Networks and Communications, Peng Cheng Laboratory, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University Key Laboratory of Advanced Wireless Communications of Guangdong Province, Southern University of Science and Technology, Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Research Center of Networks and Communications, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101940733"],"corresponding_institution_ids":["https://openalex.org/I200769079","https://openalex.org/I3045169105"],"apc_list":null,"apc_paid":null,"fwci":1.1199,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.82936636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"9","issue":"14","first_page":"11843","last_page":"11857"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9965000152587891,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7930866479873657},{"id":"https://openalex.org/keywords/shuffling","display_name":"Shuffling","score":0.6008817553520203},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.49758437275886536},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.49577364325523376},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44496774673461914},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.4370821416378021},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.42662298679351807},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.42088550329208374},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4204971194267273},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34238943457603455},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2628474235534668},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22036245465278625},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11744549870491028},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11729860305786133}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930866479873657},{"id":"https://openalex.org/C167927819","wikidata":"https://www.wikidata.org/wiki/Q1930567","display_name":"Shuffling","level":2,"score":0.6008817553520203},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49758437275886536},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.49577364325523376},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44496774673461914},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.4370821416378021},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42662298679351807},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.42088550329208374},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4204971194267273},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34238943457603455},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2628474235534668},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22036245465278625},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11744549870491028},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11729860305786133},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jiot.2021.3132031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3132031","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Internet of Things Journal","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-114945","is_oa":false,"landing_page_url":"https://repository.hkust.edu.hk/ir/Record/1783.1-114945","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-114945","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-114945","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2367108652","display_name":null,"funder_award_id":"2019B1515130003","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G4014615201","display_name":null,"funder_award_id":"2019YFB1802800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7699923999","display_name":null,"funder_award_id":"62071212","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/F4320335777","display_name":"National Key Research and Development Program of China","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":39,"referenced_works":["https://openalex.org/W783893065","https://openalex.org/W1577245107","https://openalex.org/W1977309280","https://openalex.org/W2087039524","https://openalex.org/W2111075016","https://openalex.org/W2128011496","https://openalex.org/W2140227342","https://openalex.org/W2151185145","https://openalex.org/W2169807982","https://openalex.org/W2345335030","https://openalex.org/W2535838896","https://openalex.org/W2588701438","https://openalex.org/W2624989916","https://openalex.org/W2742739299","https://openalex.org/W2757498728","https://openalex.org/W2784991221","https://openalex.org/W2887810578","https://openalex.org/W2890278565","https://openalex.org/W2907379776","https://openalex.org/W2916992734","https://openalex.org/W2919061963","https://openalex.org/W2950790100","https://openalex.org/W2953445722","https://openalex.org/W2962788286","https://openalex.org/W2963318081","https://openalex.org/W2967721504","https://openalex.org/W2970844965","https://openalex.org/W2974423594","https://openalex.org/W2981138228","https://openalex.org/W2991859550","https://openalex.org/W3002033136","https://openalex.org/W3017518089","https://openalex.org/W3034711303","https://openalex.org/W3037951940","https://openalex.org/W4238143865","https://openalex.org/W6725872789","https://openalex.org/W6756416761","https://openalex.org/W6784346871","https://openalex.org/W6820010905"],"related_works":["https://openalex.org/W4213239787","https://openalex.org/W2045745654","https://openalex.org/W2114337652","https://openalex.org/W4377131110","https://openalex.org/W4388857216","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W2914646191","https://openalex.org/W3023564924","https://openalex.org/W2942586735"],"abstract_inverted_index":{"Motivated":[0],"by":[1,21,140],"increasing":[2],"powerful":[3],"edge":[4,35,101],"devices":[5,102,112],"with":[6,103,147],"data-intensive":[7],"computing":[8,19,115],"and":[9,36,39,63,171,211,224,247],"limited":[10,104],"storage":[11],"size,":[12],"we":[13,127],"study":[14,162],"a":[15,23,80,148,163,220,225],"MapReduce-based":[16],"wireless":[17,89,123],"distributed":[18],"framework":[20,46,253],"allocating":[22],"portion":[24],"of":[25,49,83,166,186,242,250],"files":[26],"in":[27,70,143],"the":[28,33,43,71,84,121,144,153,167,176,183,195,203,209,217,233,240,248,255],"remote":[29],"data":[30,72,77,97,124],"center":[31],"to":[32,134,174,194,208,231],"network":[34],"utilizing":[37],"computation":[38,131,150,178,252],"memory":[40],"resources":[41],"at":[42],"edge.":[44],"Our":[45],"is":[47,107,192,206],"composed":[48],"three":[50],"step":[51],"phases:":[52],"1)":[53],"<italic":[54,59,65],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[55,60,66],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Map</i>":[56],";":[57,62],"2)":[58],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Shuffle</i>":[61],"3)":[64],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Reduce</i>":[67],".":[68],"However,":[69],"shuffling":[73,75,98],"stage,":[74],"many":[76,111],"accounts":[78],"for":[79],"large":[81],"amount":[82],"total":[85],"running":[86],"time":[87],"over":[88,254],"interference":[90,142],"networks":[91],"will":[92],"degrade":[93],"its":[94],"performance.":[95],"Moreover,":[96],"between":[99],"pervasive":[100],"spectrum":[105],"bandwidth":[106],"very":[108],"challenging.":[109],"Today,":[110],"focus":[113],"on":[114],"functions":[116,139],"rather":[117],"than":[118,152],"collecting":[119],"all":[120],"individual":[122],"centers.":[125],"Therefore,":[126],"can":[128],"use":[129],"over-the-air":[130],"(AirComp)":[132],"technology":[133],"reliably":[135],"compute":[136],"multiple":[137],"target":[138],"harnessing":[141],"multiple-access":[145],"channel":[146,198],"higher":[149],"efficiency":[151],"traditional":[154],"orthogonal":[155],"multiaccess":[156],"scheme":[157],"that":[158],"combats":[159],"interference.":[160],"We":[161,215],"mixed-timescale":[164],"optimization":[165],"transmitting\u2013receiving":[168],"(Tx-Rx)":[169],"policy":[170,205,223],"file":[172,212,227],"allocation":[173,190,213,228],"minimize":[175],"averaged":[177],"mean-squared":[179],"error":[180],"(MSE)":[181],"under":[182],"power":[184],"constraint":[185],"each":[187],"device.":[188],"File":[189],"control":[191,229],"adaptive":[193,207],"long-term":[196,226],"statistical":[197],"state":[199],"information":[200],"(CSI),":[201],"while":[202],"Tx-Rx":[204,222],"CSI":[210],"strategy.":[214],"decompose":[216],"problem":[218,230],"into":[219],"short-term":[221],"tackle":[232],"joint":[234],"nonconvex":[235],"optimization.":[236],"Simulation":[237],"results":[238],"indicate":[239],"effectiveness":[241],"our":[243,251],"proposed":[244],"two-timescale":[245],"algorithm":[246],"advantages":[249],"state-of-the-art":[256],"baselines.":[257]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}