{"id":"https://openalex.org/W4415284275","doi":"https://doi.org/10.23919/transcom.2025ebp3064","title":"Aggregable Generalized Deduplication","display_name":"Aggregable Generalized Deduplication","publication_year":2025,"publication_date":"2025-10-17","ids":{"openalex":"https://openalex.org/W4415284275","doi":"https://doi.org/10.23919/transcom.2025ebp3064"},"language":null,"primary_location":{"id":"doi:10.23919/transcom.2025ebp3064","is_oa":false,"landing_page_url":"https://doi.org/10.23919/transcom.2025ebp3064","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","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/A5116132271","display_name":"Riki Aoshima","orcid":null},"institutions":[{"id":"https://openalex.org/I108169390","display_name":"Hyogo University of Health Sciences","ror":"https://ror.org/056d9c052","country_code":"JP","type":"education","lineage":["https://openalex.org/I108169390"]},{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Riki Aoshima","raw_affiliation_strings":["Graduate School of Information Science, University of Hyogo,Kobe-shi,Japan,650-0047","Graduate School of Information Science, University of Hyogo, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe-shi, Hyogo 650-0047"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, University of Hyogo,Kobe-shi,Japan,650-0047","institution_ids":["https://openalex.org/I65837984","https://openalex.org/I180941496"]},{"raw_affiliation_string":"Graduate School of Information Science, University of Hyogo, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe-shi, Hyogo 650-0047","institution_ids":["https://openalex.org/I180941496","https://openalex.org/I108169390"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026070976","display_name":"Jun Kurihara","orcid":"https://orcid.org/0000-0002-4923-8824"},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jun Kurihara","raw_affiliation_strings":["Graduate School of Information Science, University of Hyogo,Kobe-shi,Japan,650-0047","Graduate School of Information Science, University of Hyogo, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe-shi, Hyogo 650-0047; Zettant Inc., 1-8-1-8F BcH, Nihonbashi-Kayabacho, Chuo-ku, Tokyo 103-0025"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, University of Hyogo,Kobe-shi,Japan,650-0047","institution_ids":["https://openalex.org/I65837984","https://openalex.org/I180941496"]},{"raw_affiliation_string":"Graduate School of Information Science, University of Hyogo, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe-shi, Hyogo 650-0047; Zettant Inc., 1-8-1-8F BcH, Nihonbashi-Kayabacho, Chuo-ku, Tokyo 103-0025","institution_ids":["https://openalex.org/I180941496"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106407277","display_name":"Toshiaki Tanaka","orcid":"https://orcid.org/0009-0006-1656-9500"},"institutions":[{"id":"https://openalex.org/I108169390","display_name":"Hyogo University of Health Sciences","ror":"https://ror.org/056d9c052","country_code":"JP","type":"education","lineage":["https://openalex.org/I108169390"]},{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]},{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiaki Tanaka","raw_affiliation_strings":["Graduate School of Information Science, University of Hyogo,Kobe-shi,Japan,650-0047","Graduate School of Information Science, University of Hyogo, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe-shi, Hyogo 650-0047"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, University of Hyogo,Kobe-shi,Japan,650-0047","institution_ids":["https://openalex.org/I65837984","https://openalex.org/I180941496"]},{"raw_affiliation_string":"Graduate School of Information Science, University of Hyogo, 7-1-28 Minatojima-minamimachi, Chuo-ku, Kobe-shi, Hyogo 650-0047","institution_ids":["https://openalex.org/I180941496","https://openalex.org/I108169390"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5116132271"],"corresponding_institution_ids":["https://openalex.org/I108169390","https://openalex.org/I180941496","https://openalex.org/I65837984"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32118105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E109-B","issue":"3","first_page":"389","last_page":"399"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9023000001907349,"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"}},"topics":[{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9023000001907349,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9003000259399414,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6639000177383423},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6636999845504761},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6269999742507935},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.5091000199317932},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4961000084877014},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4855000078678131},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.4375},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.4311000108718872},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4203000068664551},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.41190001368522644}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8809999823570251},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6639000177383423},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6636999845504761},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6269999742507935},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.5091000199317932},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5019000172615051},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4961000084877014},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4855000078678131},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.4375},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.4311000108718872},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4212999939918518},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4203000068664551},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.41190001368522644},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4034999907016754},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.3986999988555908},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.39719998836517334},{"id":"https://openalex.org/C127964446","wikidata":"https://www.wikidata.org/wiki/Q1092142","display_name":"Computational resource","level":3,"score":0.3962000012397766},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.39469999074935913},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.3939000070095062},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.39239999651908875},{"id":"https://openalex.org/C32587265","wikidata":"https://www.wikidata.org/wiki/Q1182260","display_name":"Data deduplication","level":2,"score":0.38769999146461487},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.35830000042915344},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.31850001215934753},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.3147999942302704},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.31450000405311584},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.2955999970436096},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.2953999936580658},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.2888999879360199},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.28839999437332153},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.27559998631477356},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.27480000257492065},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.27149999141693115},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.27070000767707825},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C66024118","wikidata":"https://www.wikidata.org/wiki/Q1122506","display_name":"Computational model","level":2,"score":0.26019999384880066}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/transcom.2025ebp3064","is_oa":false,"landing_page_url":"https://doi.org/10.23919/transcom.2025ebp3064","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","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":13,"referenced_works":["https://openalex.org/W1606480398","https://openalex.org/W1990653637","https://openalex.org/W2060108852","https://openalex.org/W2107745473","https://openalex.org/W2115613939","https://openalex.org/W2416799949","https://openalex.org/W2909864759","https://openalex.org/W3010302802","https://openalex.org/W3027759162","https://openalex.org/W3047599943","https://openalex.org/W3123876255","https://openalex.org/W4324277956","https://openalex.org/W4407098370"],"related_works":[],"abstract_inverted_index":{"Considering":[0],"the":[1,14,18,35,70,78,81,118,124,135,170,175,186,200,210,214,218,231,235,238],"edge-cloud":[2],"environment":[3],"and":[4,50,72],"uploading":[5],"large":[6,63],"amounts":[7],"of":[8,26,74,107,121,123,172,203,222,237],"data":[9,27,45,57,133],"from":[10,134,159,234],"IoT":[11],"devices":[12],"through":[13],"edge":[15,36],"node":[16,151],"towards":[17],"cloud,":[19],"this":[20,60,84,191,193],"paper":[21,85,194],"investigates":[22],"an":[23,144],"aggregation":[24,67,89,204],"method":[25,233],"streams":[28,49,99,129],"compressed":[29,103,136],"by":[30,130,205,209],"Generalized":[31],"Deduplication":[32],"(GD)":[33],"for":[34,66],"node.":[37,163],"The":[38,112,138],"simplest":[39],"way":[40],"is":[41,115,141,178],"to":[42,69,95,116,142,148,152,169,181,185],"decode":[43],"GD-compressed":[44,56],"streams,":[46],"aggregate":[47,96],"raw":[48],"re-encode":[51],"it":[52],"into":[53,100],"a":[54,62,87,101,156,160],"single":[55,102,157,161],"stream.":[58,104,137],"However,":[59],"involves":[61],"computational":[64,119,173,201],"complexity":[65,120,202],"due":[68],"decoding":[71],"re-encoding":[73],"linear":[75,220],"codes":[76],"underlain":[77],"GD.":[79],"From":[80],"above":[82],"observation,":[83],"presents":[86],"novel":[88],"method,":[90],"called":[91],"Aggregable":[92],"GD":[93,98,128],"(AGD)":[94],"multiple":[97,127],"AGD":[105,197,227],"consists":[106],"two":[108],"main":[109],"key":[110],"ideas:":[111],"first":[113],"one":[114,140],"reduce":[117],"elimination":[122],"redundancy":[125,154],"among":[126],"partly":[131],"extracting":[132],"second":[139],"create":[143],"additional":[145],"dictionary":[146],"corresponding":[147],"each":[149],"leaf":[150,162],"eliminate":[153],"within":[155],"stream":[158],"By":[164],"applying":[165],"these,":[166],"in":[167],"addition":[168],"reduction":[171],"complexity,":[174],"compression":[176,239],"performance":[177],"also":[179],"expected":[180],"be":[182],"improved":[183],"compared":[184],"ordinary":[187,232],"decoding-aggregating-re-encoding":[188],"method.":[189],"For":[190],"expectation,":[192],"clarifies":[195],"that":[196,226],"dramatically":[198],"improves":[199],"mathematical":[206],"estimation.":[207],"Furthermore,":[208],"computer":[211],"simulation":[212],"using":[213],"Reed-Solomon":[215],"code":[216,221],"as":[217],"underlying":[219],"GD,":[223],"we":[224],"demonstrate":[225],"performs":[228],"better":[229],"than":[230],"viewpoint":[236],"rate.":[240]},"counts_by_year":[],"updated_date":"2026-03-09T07:00:12.390032","created_date":"2025-10-17T00:00:00"}