{"id":"https://openalex.org/W4360605368","doi":"https://doi.org/10.1109/icnc57223.2023.10074543","title":"Blockchain-based Data Quality Assessment to Improve Distributed Machine Learning","display_name":"Blockchain-based Data Quality Assessment to Improve Distributed Machine Learning","publication_year":2023,"publication_date":"2023-02-20","ids":{"openalex":"https://openalex.org/W4360605368","doi":"https://doi.org/10.1109/icnc57223.2023.10074543"},"language":"en","primary_location":{"id":"doi:10.1109/icnc57223.2023.10074543","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc57223.2023.10074543","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Computing, Networking and Communications (ICNC)","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/A5006783692","display_name":"Yao Du","orcid":"https://orcid.org/0000-0002-9086-5467"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Yao Du","raw_affiliation_strings":["The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4"],"affiliations":[{"raw_affiliation_string":"The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396236","display_name":"Zehua Wang","orcid":"https://orcid.org/0000-0001-9040-847X"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zehua Wang","raw_affiliation_strings":["The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4"],"affiliations":[{"raw_affiliation_string":"The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027298172","display_name":"Cyril Leung","orcid":"https://orcid.org/0000-0001-9911-2069"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Cyril Leung","raw_affiliation_strings":["The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4"],"affiliations":[{"raw_affiliation_string":"The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110512071","display_name":"Leung Victor","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Leung Victor C.M.","raw_affiliation_strings":["The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4","College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"The University of British Columbia,Department of Electrical and Computer Engineering,Vancouver,Canada,BC V6T 1Z4","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5006783692"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.5882,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69268825,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"170","last_page":"175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9987999796867371,"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":0.9987999796867371,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.996399998664856,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9775999784469604,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.8252902030944824},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5766411423683167},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.5365597605705261},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.5054452419281006},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4944608211517334},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.46925851702690125},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.4394729435443878},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4351629912853241},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.41716042160987854},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2806999683380127},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2279159128665924},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.20975419878959656},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11553192138671875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8252902030944824},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5766411423683167},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.5365597605705261},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.5054452419281006},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4944608211517334},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.46925851702690125},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.4394729435443878},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4351629912853241},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.41716042160987854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2806999683380127},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2279159128665924},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.20975419878959656},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11553192138671875},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc57223.2023.10074543","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc57223.2023.10074543","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Computing, Networking and Communications (ICNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320315157","display_name":"Public Safety Canada","ror":"https://ror.org/032mgcs57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W196871588","https://openalex.org/W2026653933","https://openalex.org/W2112796928","https://openalex.org/W2284729062","https://openalex.org/W2926987861","https://openalex.org/W2963658076","https://openalex.org/W2972570881","https://openalex.org/W3001989995","https://openalex.org/W3015636663","https://openalex.org/W3021654819","https://openalex.org/W3048295601","https://openalex.org/W3098532907","https://openalex.org/W3156226702","https://openalex.org/W3164573547","https://openalex.org/W3206016067","https://openalex.org/W4223519356","https://openalex.org/W6605479355","https://openalex.org/W6743821447","https://openalex.org/W6752034395","https://openalex.org/W6763048141","https://openalex.org/W6766978945","https://openalex.org/W6767676916","https://openalex.org/W6779124799","https://openalex.org/W6779174293","https://openalex.org/W6839303856"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W3081133439","https://openalex.org/W4386246791","https://openalex.org/W3211701140","https://openalex.org/W2952280724","https://openalex.org/W2133103607"],"abstract_inverted_index":{"Data":[0,10],"quality":[1,43,88],"assessment":[2,89],"is":[3,62,83],"critical":[4,84],"for":[5,156],"distributed":[6,52],"machine":[7],"learning":[8],"(DML).":[9],"collected":[11],"from":[12],"heterogeneous":[13],"Internet":[14],"of":[15,28,44,70,110,135,143],"things":[16],"(IoT)":[17],"devices":[18,75],"may":[19],"contain":[20],"biased":[21],"information":[22,105,123],"that":[23,46,161],"decreases":[24],"the":[25,42,122,133,140],"prediction":[26],"accuracy":[27,170],"DML":[29,97],"models.":[30],"To":[31],"address":[32],"these":[33],"challenges,":[34],"we":[35,102,115],"propose":[36],"a":[37,95],"blockchain-based":[38],"approach":[39],"to":[40,64,78,85,120,138],"assess":[41],"data":[45,72,87,112,129,136,144,152,174],"are":[47,76,154],"not":[48],"independent":[49],"and":[50,68,107,127,131,148],"identically":[51],"(non-IID).":[53],"A":[54],"blockchain":[55,92],"running":[56],"atop":[57],"mobile":[58],"edge":[59],"computing":[60],"(MEC)":[61],"helpful":[63],"protect":[65],"privacy,":[66],"security,":[67],"integrity":[69],"healthcare":[71],"when":[73,93],"IoT":[74],"connected":[77],"MEC":[79],"servers.":[80],"Therefore,":[81],"it":[82],"integrate":[86],"module":[90],"on":[91,171],"building":[94],"blockchain-enabled":[96],"system.":[98],"In":[99],"this":[100],"paper,":[101],"jointly":[103],"consider":[104],"loss":[106,124],"marginal":[108,141],"utility":[109,142],"non-IID":[111,128,173],"samples.":[113,145,175],"Specifically,":[114],"use":[116],"Kullback-Leibler":[117],"(KL)":[118],"divergence":[119],"evaluate":[121],"between":[125],"IID":[126],"samples":[130],"apply":[132],"reciprocal":[134],"quantity":[137],"model":[139,168],"Human":[146],"activities":[147],"handwritten":[149],"digit":[150],"recognition":[151],"sets":[153],"used":[155],"performance":[157],"evaluations.":[158],"Experiments":[159],"show":[160],"our":[162],"proposed":[163],"scheme":[164],"outperforms":[165],"benchmarks":[166],"regarding":[167],"test":[169],"various":[172]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
