{"id":"https://openalex.org/W3031891208","doi":"https://doi.org/10.1145/3390566.3391687","title":"Towards Trustworthy and Independent Data Marketplaces","display_name":"Towards Trustworthy and Independent Data Marketplaces","publication_year":2020,"publication_date":"2020-03-12","ids":{"openalex":"https://openalex.org/W3031891208","doi":"https://doi.org/10.1145/3390566.3391687","mag":"3031891208"},"language":"en","primary_location":{"id":"doi:10.1145/3390566.3391687","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3390566.3391687","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3390566.3391687","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 2nd International Conference on Blockchain Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3390566.3391687","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009614813","display_name":"Priyanka Sharma","orcid":"https://orcid.org/0000-0002-8257-3931"},"institutions":[{"id":"https://openalex.org/I43980791","display_name":"Clausthal University of Technology","ror":"https://ror.org/04qb8nc58","country_code":"DE","type":"education","lineage":["https://openalex.org/I43980791"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Priyanka Sharma","raw_affiliation_strings":["Institute for Software and Systems Engineering, Clausthal University of Technology, Arnold-Sommerfeld-Stra\u00dfe, Clausthal-Zellerfeld, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Software and Systems Engineering, Clausthal University of Technology, Arnold-Sommerfeld-Stra\u00dfe, Clausthal-Zellerfeld, Germany","institution_ids":["https://openalex.org/I43980791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039804365","display_name":"Sebastian Lawrenz","orcid":"https://orcid.org/0000-0003-1056-8786"},"institutions":[{"id":"https://openalex.org/I43980791","display_name":"Clausthal University of Technology","ror":"https://ror.org/04qb8nc58","country_code":"DE","type":"education","lineage":["https://openalex.org/I43980791"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Lawrenz","raw_affiliation_strings":["Institute for Software and Systems Engineering, Clausthal University of Technology, Arnold-Sommerfeld-Stra\u00dfe, Clausthal-Zellerfeld, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Software and Systems Engineering, Clausthal University of Technology, Arnold-Sommerfeld-Stra\u00dfe, Clausthal-Zellerfeld, Germany","institution_ids":["https://openalex.org/I43980791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102777412","display_name":"Andreas Rausch","orcid":"https://orcid.org/0000-0002-6850-6409"},"institutions":[{"id":"https://openalex.org/I43980791","display_name":"Clausthal University of Technology","ror":"https://ror.org/04qb8nc58","country_code":"DE","type":"education","lineage":["https://openalex.org/I43980791"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Rausch","raw_affiliation_strings":["Institute for Software and Systems Engineering, Clausthal University of Technology, Arnold-Sommerfeld-Stra\u00dfe, Clausthal-Zellerfeld, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Software and Systems Engineering, Clausthal University of Technology, Arnold-Sommerfeld-Stra\u00dfe, Clausthal-Zellerfeld, Germany","institution_ids":["https://openalex.org/I43980791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009614813"],"corresponding_institution_ids":["https://openalex.org/I43980791"],"apc_list":null,"apc_paid":null,"fwci":4.5374,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.95209993,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"39","last_page":"45"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998000264167786,"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":0.9998000264167786,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.996399998664856,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.713956356048584},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.697297990322113},{"id":"https://openalex.org/keywords/trustworthiness","display_name":"Trustworthiness","score":0.6373755931854248},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5968568325042725},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.5218214392662048},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.47295162081718445},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.46703454852104187},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.4577994644641876},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4049079120159149},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.26167792081832886}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.713956356048584},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.697297990322113},{"id":"https://openalex.org/C153701036","wikidata":"https://www.wikidata.org/wiki/Q659974","display_name":"Trustworthiness","level":2,"score":0.6373755931854248},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5968568325042725},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.5218214392662048},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.47295162081718445},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.46703454852104187},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.4577994644641876},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4049079120159149},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.26167792081832886},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3390566.3391687","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3390566.3391687","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3390566.3391687","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 2nd International Conference on Blockchain Technology","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3390566.3391687","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3390566.3391687","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3390566.3391687","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 2nd International Conference on Blockchain Technology","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5099999904632568,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3031891208.pdf","grobid_xml":"https://content.openalex.org/works/W3031891208.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W893234787","https://openalex.org/W2192786635","https://openalex.org/W2295395338","https://openalex.org/W2754529701","https://openalex.org/W2945821435","https://openalex.org/W6624166757","https://openalex.org/W6772279927"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3216065934","https://openalex.org/W3089353361","https://openalex.org/W2037795535","https://openalex.org/W4387006424","https://openalex.org/W2061818469","https://openalex.org/W3172436983","https://openalex.org/W9098411","https://openalex.org/W1939743152"],"abstract_inverted_index":{"Data":[0],"is":[1,32,102],"the":[2,6,9,23,28,45,53,63,81,88],"new":[3],"oil.":[4],"In":[5],"past":[7],"years":[8],"awareness":[10],"about":[11],"benefits":[12],"of":[13,20,111],"data":[14,42,64,77,82,86,100,136,144],"has":[15],"increased.":[16],"A":[17],"growing":[18],"number":[19],"sectors":[21],"recognize":[22],"opportunities":[24],"from":[25,62],"data.":[26],"On":[27],"one":[29],"hand":[30,47],"it":[31],"very":[33],"difficult":[34],"for":[35,48,140],"many":[36],"researchers":[37],"and":[38,43,87,109,123,138,142],"enterprises":[39],"to":[40,57,59,120,134],"obtain":[41],"on":[44],"other":[46,96],"those":[49],"who":[50],"collect":[51],"data,":[52],"problem":[54],"is,":[55],"how":[56],"draw":[58],"additional":[60],"profit":[61],"beyond":[65],"its":[66],"obvious":[67],"purpose.":[68],"To":[69],"tackle":[70],"this":[71,114,128],"problem,":[72],"we":[73,130],"propose":[74],"a":[75,99,103],"common":[76],"sharing":[78],"platform,":[79],"where":[80],"producers":[83],"can":[84,90],"sell":[85],"others":[89],"consume":[91],"it.":[92],"Just":[93],"like":[94],"any":[95],"online":[97],"marketplace":[98,101],"platform":[104],"which":[105],"enables":[106,118],"convenient":[107],"buying":[108],"selling":[110],"products-":[112],"in":[113,127],"case":[115],"\"data\".":[116],"Blockchain":[117],"businesses":[119],"be":[121],"decentralized":[122],"more":[124],"secure.":[125],"Thus,":[126],"paper":[129],"explore":[131],"an":[132],"approach":[133],"combine":[135],"marketplaces":[137],"blockchain":[139],"fair":[141],"independent":[143],"marketplaces.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}