{"id":"https://openalex.org/W4391093064","doi":"https://doi.org/10.1109/bigdata59044.2023.10386196","title":"ITDT: International Testbed for Dataspace Technology","display_name":"ITDT: International Testbed for Dataspace Technology","publication_year":2023,"publication_date":"2023-12-15","ids":{"openalex":"https://openalex.org/W4391093064","doi":"https://doi.org/10.1109/bigdata59044.2023.10386196"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata59044.2023.10386196","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata59044.2023.10386196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Big Data (BigData)","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/A5085263302","display_name":"Itsuki Matsunaga","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Itsuki Matsunaga","raw_affiliation_strings":["The University of Tokyo,Graduate School of Interdisciplinary Information Studies,Tokyo,Japan","Graduate School of Interdisciplinary Information Studies, The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Graduate School of Interdisciplinary Information Studies,Tokyo,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]},{"raw_affiliation_string":"Graduate School of Interdisciplinary Information Studies, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012102246","display_name":"Takashi Michikata","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Michikata","raw_affiliation_strings":["The University of Tokyo,Interfaculty Initiative in Information Studies,Tokyo,Japan","Interfaculty Initiative in Information Studies, The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Interfaculty Initiative in Information Studies,Tokyo,Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"Interfaculty Initiative in Information Studies, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012068346","display_name":"Noboru Koshizuka","orcid":"https://orcid.org/0000-0002-4728-9425"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noboru Koshizuka","raw_affiliation_strings":["The University of Tokyo,Interfaculty Initiative in Information Studies,Tokyo,Japan","Interfaculty Initiative in Information Studies, The University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Interfaculty Initiative in Information Studies,Tokyo,Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"Interfaculty Initiative in Information Studies, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5085263302"],"corresponding_institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":0.6119,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.711049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"4740","last_page":"4747"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9930999875068665,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9930999875068665,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9837999939918518,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9664999842643738,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.8793302774429321},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.8467395305633545},{"id":"https://openalex.org/keywords/software-portability","display_name":"Software portability","score":0.8147715330123901},{"id":"https://openalex.org/keywords/data-exchange","display_name":"Data exchange","score":0.7527926564216614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6701766848564148},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5460465550422668},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5202683210372925},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.465002179145813},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.41744890809059143},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.395282119512558},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.34467995166778564},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3386920392513275},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3220983147621155},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14326179027557373}],"concepts":[{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.8793302774429321},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.8467395305633545},{"id":"https://openalex.org/C63000827","wikidata":"https://www.wikidata.org/wiki/Q3080428","display_name":"Software portability","level":2,"score":0.8147715330123901},{"id":"https://openalex.org/C15845906","wikidata":"https://www.wikidata.org/wiki/Q1172338","display_name":"Data exchange","level":2,"score":0.7527926564216614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6701766848564148},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5460465550422668},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5202683210372925},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.465002179145813},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.41744890809059143},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.395282119512558},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.34467995166778564},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3386920392513275},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3220983147621155},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14326179027557373},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata59044.2023.10386196","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata59044.2023.10386196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4000000059604645}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W4310491461","https://openalex.org/W4318147401","https://openalex.org/W4386333002"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W107105315","https://openalex.org/W2171408034","https://openalex.org/W1584537303","https://openalex.org/W3195353062","https://openalex.org/W2838351268","https://openalex.org/W2353632540","https://openalex.org/W4308691477","https://openalex.org/W2052532531","https://openalex.org/W3172436983"],"abstract_inverted_index":{"Data":[0],"utilization":[1],"for":[2,66,120,129,151,186],"efficiency":[3],"and":[4,11,37,48,77,101,126,144,149,168,183],"optimization":[5],"is":[6,13,111],"increasing":[7],"in":[8,35,103],"many":[9],"fields,":[10],"it":[12],"expected":[14],"to":[15,27,45,112,136,159],"create":[16],"new":[17],"value":[18],"by":[19],"sharing":[20],"data":[21,29,40,50,67,74,93,130,152,164],"among":[22],"multiple":[23],"stakeholders.":[24],"In":[25],"addition":[26],"domain-specific":[28],"platforms,":[30,165],"which":[31],"are":[32,42,83],"already":[33],"prevalent":[34],"Europe":[36],"Japan,":[38],"cross-domain":[39],"platforms":[41],"being":[43],"developed":[44],"enable":[46],"interoperable":[47],"sovereign":[49],"exchange":[51,68,94],"across":[52],"different":[53],"domains.":[54],"However,":[55],"through":[56],"an":[57,88,124,138],"extensive":[58],"survey,":[59],"we":[60,86],"found":[61],"that":[62,140],"as":[63],"the":[64,78,114,117,142,157,161,169,179,187],"requirements":[65],"vary":[69],"with":[70],"regulations":[71],"and/or":[72],"applications,":[73],"platform":[75,95,131,153],"initiatives":[76],"software":[79],"tools":[80],"they":[81],"offer":[82],"scattered.":[84],"Thus,":[85],"need":[87],"experimental":[89],"environment":[90,139],"where":[91],"various":[92],"technologies":[96],"can":[97],"be":[98],"learned,":[99],"developed,":[100],"tested":[102],"one":[104],"place.":[105],"The":[106,133],"objective":[107],"of":[108,116,146,163,171],"this":[109],"paper":[110,177],"propose":[113],"establishment":[115],"International":[118],"Testbed":[119],"Dataspace":[121],"Technology":[122],"(ITDT),":[123],"academic":[125],"industrial":[127],"testbed":[128],"technology.":[132],"ITDT":[134,158],"intends":[135],"provide":[137],"facilitates":[141],"development":[143],"testing":[145],"interoperability,":[147],"portability,":[148],"customizability":[150],"technologies.":[154],"We":[155],"expect":[156],"promote":[160],"advancement":[162],"international":[166],"collaboration,":[167],"formation":[170],"a":[172],"neutral":[173],"technical":[174],"community.":[175],"This":[176],"presents":[178],"requirements,":[180],"architectural":[181],"design,":[182],"future":[184],"plans":[185],"ITDT.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
