{"id":"https://openalex.org/W4411143158","doi":"https://doi.org/10.1109/tpds.2025.3578032","title":"Towards Efficiency and Decentralization: A Blockchain Assisted Distributed Fuzzy-Rough Feature Selection","display_name":"Towards Efficiency and Decentralization: A Blockchain Assisted Distributed Fuzzy-Rough Feature Selection","publication_year":2025,"publication_date":"2025-06-09","ids":{"openalex":"https://openalex.org/W4411143158","doi":"https://doi.org/10.1109/tpds.2025.3578032"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2025.3578032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2025.3578032","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Transactions on Parallel and Distributed Systems","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/A5074091330","display_name":"Lin Qiu","orcid":"https://orcid.org/0009-0000-2349-8065"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Qiu","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0009-0000-2349-8065","affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xingwei Wang","orcid":"https://orcid.org/0009-0003-1231-9422"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingwei Wang","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0009-0003-1231-9422","affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042613921","display_name":"Bo Yi","orcid":"https://orcid.org/0000-0001-5997-852X"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yi","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061558507","display_name":"Kaimin Zhang","orcid":"https://orcid.org/0009-0003-7008-2873"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaimin Zhang","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026548018","display_name":"Fei Gao","orcid":"https://orcid.org/0000-0002-2603-3308"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Gao","raw_affiliation_strings":["College of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0002-2603-3308","affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007392914","display_name":"Min Huang","orcid":"https://orcid.org/0000-0003-3793-968X"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Huang","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0003-3793-968X","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047667818","display_name":"Yanpeng Qu","orcid":"https://orcid.org/0000-0002-2441-713X"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanpeng Qu","raw_affiliation_strings":["College of Artificial Intelligence, Dalian Maritime University, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-2441-713X","affiliations":[{"raw_affiliation_string":"College of Artificial Intelligence, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.08,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.9593467,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"36","issue":"8","first_page":"1762","last_page":"1778"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.8439000248908997,"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"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.8439000248908997,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.8234000205993652,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.8027999997138977,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.8681658506393433},{"id":"https://openalex.org/keywords/decentralization","display_name":"Decentralization","score":0.7735491394996643},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7656697034835815},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5579668879508972},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.521307647228241},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48199573159217834},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4632507562637329},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4489181339740753},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34054410457611084},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30077847838401794},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.24587318301200867}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8681658506393433},{"id":"https://openalex.org/C136810230","wikidata":"https://www.wikidata.org/wiki/Q188961","display_name":"Decentralization","level":2,"score":0.7735491394996643},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7656697034835815},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5579668879508972},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.521307647228241},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48199573159217834},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4632507562637329},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4489181339740753},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34054410457611084},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30077847838401794},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.24587318301200867},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2025.3578032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2025.3578032","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W6105805","https://openalex.org/W1484754041","https://openalex.org/W1786569510","https://openalex.org/W2021662740","https://openalex.org/W2027654459","https://openalex.org/W2056784354","https://openalex.org/W2122111042","https://openalex.org/W2128771953","https://openalex.org/W2135046866","https://openalex.org/W2159128662","https://openalex.org/W2342915065","https://openalex.org/W2508162852","https://openalex.org/W2517012834","https://openalex.org/W2568086521","https://openalex.org/W2764063895","https://openalex.org/W2808184522","https://openalex.org/W2945809082","https://openalex.org/W2966868966","https://openalex.org/W2989896841","https://openalex.org/W3011082615","https://openalex.org/W3014517104","https://openalex.org/W3044557501","https://openalex.org/W3109271319","https://openalex.org/W3141585064","https://openalex.org/W3197550043","https://openalex.org/W3200302774","https://openalex.org/W3202620420","https://openalex.org/W4212883601","https://openalex.org/W4285279366","https://openalex.org/W4312526857","https://openalex.org/W4318979100","https://openalex.org/W4372053937","https://openalex.org/W4383890089","https://openalex.org/W4388936767","https://openalex.org/W4389723367","https://openalex.org/W4394863099","https://openalex.org/W4403294909","https://openalex.org/W6631388279","https://openalex.org/W6678832241","https://openalex.org/W6678914141","https://openalex.org/W6681129735","https://openalex.org/W6758532572","https://openalex.org/W6784145239","https://openalex.org/W6872804302"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"Fuzzy-rough":[0],"sets-based":[1],"feature":[2,164],"selection":[3],"(FRFS),":[4],"as":[5],"an":[6],"effective":[7],"data":[8,55],"pre-processing":[9],"technique,":[10],"has":[11],"drawn":[12],"significant":[13],"attention":[14],"with":[15,166],"the":[16,28,60,88,120,151,161,178,185,188,194,199,202,216,223,230,242,254,264,270,275],"growing":[17,61],"prevalence":[18],"of":[19,46,63,104,108,114,158,180,198,204,218,250],"large-scale":[20,260],"datasets.":[21],"However,":[22],"centralized":[23,219,280],"FRFS":[24,65,138,205,281],"approaches":[25],"suffer":[26],"from":[27,91],"following":[29],"shortcomings:":[30],"1)":[31,221],"low":[32],"computational":[33,40],"efficiency,":[34],"2)":[35,233],"bottlenecks":[36],"in":[37,98,240],"memory":[38],"and":[39,42,86,110,112,116,149,171,183,196,225,236,245,273,282],"resources,":[41],"3)":[43,246],"strict":[44],"limitation":[45],"collaborative":[47],"implementation":[48,203],"using":[49],"nonshared":[50],"datasets":[51,261],"owned":[52],"by":[53],"different":[54],"providers.":[56],"These":[57],"limitations":[58],"highlight":[59],"necessity":[62],"integrating":[64],"into":[66],"a":[67,80,126,134],"distributed":[68,74,129,135,284],"FS":[69,75,130,285],"framework.":[70],"Nevertheless,":[71],"most":[72],"existing":[73],"schemes":[76],"are":[77],"reliant":[78],"on":[79,187,258],"designated":[81],"central":[82,181,189],"server":[83,182],"to":[84,145,214,229,279],"collect":[85],"merge":[87],"local":[89],"results":[90,153,256],"all":[92],"slave":[93],"nodes,":[94],"which":[95],"may":[96],"result":[97],"several":[99,283],"challenges":[100],"including":[101,160],"single":[102],"point":[103],"failure":[105],"risk,":[106],"lack":[107,113],"trust":[109],"reliability,":[111],"transparency":[115],"traceability.":[117],"To":[118],"relieve":[119],"above":[121],"issues,":[122],"this":[123,141,209],"paper":[124],"proposes":[125],"blockchain":[127,144],"assisted":[128],"framework,":[131,210],"successfully":[132],"implementing":[133],"solution":[136],"for":[137],"(BDFRFS).":[139],"Firstly,":[140],"framework":[142,266],"introduces":[143],"merge,":[146],"reach":[147],"consensus":[148],"publish":[150],"global":[152],"generated":[154],"during":[155],"each":[156],"iteration":[157],"FRFS,":[159],"currently":[162],"selected":[163],"subset":[165],"its":[167],"corresponding":[168],"similarity":[169,243],"matrix":[170],"dependency":[172,251],"degree.":[173],"This":[174],"not":[175],"only":[176],"eliminates":[177],"reliance":[179],"alleviates":[184],"burden":[186],"server,":[190],"but":[191],"also":[192],"enhances":[193],"credibility":[195],"traceability":[197],"results.":[200],"Additionally,":[201],"is":[206],"designed":[207],"within":[208],"utilizing":[211],"three":[212],"strategies":[213],"improve":[215,274],"efficiency":[217],"FRFS:":[220],"eliminating":[222],"irrelevant":[224],"redundant":[226,235],"features":[227],"prior":[228],"executing":[231],"FRFS;":[232],"removing":[234],"unnecessary":[237],"computations":[238],"involved":[239],"generating":[241],"matrices;":[244],"enabling":[247],"parallel":[248],"computation":[249],"degrees.":[252],"Finally,":[253],"experimental":[255],"conducted":[257],"eight":[259],"demonstrate":[262],"that":[263],"proposed":[265],"can":[267],"significantly":[268],"reduce":[269],"runtime":[271],"cost":[272],"classification":[276],"accuracy":[277],"compared":[278],"approaches.":[286]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}