{"id":"https://openalex.org/W4320024136","doi":"https://doi.org/10.1109/bigdata55660.2022.10020670","title":"Decentralized Storage for Big Data in Healthcare between Reality and Ambition: IPFS and Sia","display_name":"Decentralized Storage for Big Data in Healthcare between Reality and Ambition: IPFS and Sia","publication_year":2022,"publication_date":"2022-12-17","ids":{"openalex":"https://openalex.org/W4320024136","doi":"https://doi.org/10.1109/bigdata55660.2022.10020670"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata55660.2022.10020670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata55660.2022.10020670","pdf_url":null,"source":{"id":"https://openalex.org/S4363607709","display_name":"2022 IEEE International Conference on Big Data (Big Data)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Big Data (Big Data)","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/A5046321487","display_name":"Ghassan Al-Sumaidaee","orcid":"https://orcid.org/0000-0002-5536-0252"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ghassan Al-Sumaidaee","raw_affiliation_strings":["McGill University,ECE,Montreal,Canada","ECE, McGill University, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"McGill University,ECE,Montreal,Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"ECE, McGill University, Montreal, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006068837","display_name":"Rami Alkhudary","orcid":"https://orcid.org/0000-0002-7875-2726"},"institutions":[{"id":"https://openalex.org/I117841876","display_name":"Universit\u00e9 Paris-Panth\u00e9on-Assas","ror":"https://ror.org/04qb2qm38","country_code":"FR","type":"education","lineage":["https://openalex.org/I117841876"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rami Alkhudary","raw_affiliation_strings":["Université Paris-Panthéon-Assas,LARGEPA,Paris,France"],"affiliations":[{"raw_affiliation_string":"Université Paris-Panthéon-Assas,LARGEPA,Paris,France","institution_ids":["https://openalex.org/I117841876"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062514163","display_name":"\u017deljko \u017dili\u0107","orcid":"https://orcid.org/0000-0002-6887-3911"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zeljko Zilic","raw_affiliation_strings":["McGill University,ECE,Montreal,Canada","ECE, McGill University, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"McGill University,ECE,Montreal,Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"ECE, McGill University, Montreal, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5046321487"],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":0.5836,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.6974117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"6578","last_page":"6580"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9854000210762024,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9750000238418579,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.8127155303955078},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.8110711574554443},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6794549822807312},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6272664666175842},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.5912538170814514},{"id":"https://openalex.org/keywords/intermediary","display_name":"Intermediary","score":0.5856356024742126},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5295145511627197},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5060054659843445},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.4886532127857208},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4503055810928345},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.4339934289455414},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4161991477012634},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.350134015083313},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.34153252840042114},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.25721660256385803},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.12999200820922852},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12450385093688965}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8127155303955078},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.8110711574554443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6794549822807312},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6272664666175842},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.5912538170814514},{"id":"https://openalex.org/C139569457","wikidata":"https://www.wikidata.org/wiki/Q1666223","display_name":"Intermediary","level":2,"score":0.5856356024742126},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5295145511627197},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5060054659843445},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.4886532127857208},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4503055810928345},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.4339934289455414},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4161991477012634},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.350134015083313},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.34153252840042114},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.25721660256385803},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.12999200820922852},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12450385093688965}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/bigdata55660.2022.10020670","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata55660.2022.10020670","pdf_url":null,"source":{"id":"https://openalex.org/S4363607709","display_name":"2022 IEEE International Conference on Big Data (Big Data)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:halshs-04036464v1","is_oa":false,"landing_page_url":"https://shs.hal.science/halshs-04036464","pdf_url":null,"source":{"id":"https://openalex.org/S4406922452","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2022 IEEE International Conference on Big Data (Big Data)","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:RePEc:hal:journl:halshs-04036464","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"preprint"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2900401876","https://openalex.org/W3010925139","https://openalex.org/W3035159701","https://openalex.org/W4206156526","https://openalex.org/W4211068006","https://openalex.org/W4212804277","https://openalex.org/W4213441783","https://openalex.org/W4220839396","https://openalex.org/W4248175462","https://openalex.org/W4255201889","https://openalex.org/W4283072513","https://openalex.org/W4289712214","https://openalex.org/W4294786756","https://openalex.org/W6801767388"],"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/W4246942721","https://openalex.org/W2084547067","https://openalex.org/W3129662905","https://openalex.org/W1834679979","https://openalex.org/W2353225269"],"abstract_inverted_index":{"Although":[0],"blockchain":[1,32,97],"was":[2],"proposed":[3],"in":[4,11,109],"2008":[5],"to":[6,27],"solve":[7,91],"the":[8,16,38,67,75,92],"centralization":[9,39,93],"problem":[10,94],"information":[12,113],"exchange":[13],"and":[14,87,112],"eliminate":[15],"need":[17],"for":[18,106],"trusted":[19],"third":[20],"parties":[21],"such":[22],"as":[23,61],"intermediaries":[24],"or":[25,52,63,74],"banks":[26],"conduct":[28],"financial":[29],"transactions,":[30],"private":[31,51],"applications":[33],"today":[34],"still":[35],"suffer":[36],"from":[37],"problem.":[40],"This":[41],"situation":[42],"has":[43],"arisen":[44],"because":[45],"we":[46,80],"cannot":[47],"manage":[48],"metadata":[49,68],"on":[50,71],"public":[53],"blockchains,":[54],"but":[55],"a":[56],"representation":[57],"of":[58,95],"this":[59,78,101],"data":[60],"hashes":[62],"key":[64],"values":[65],"when":[66],"is":[69],"registered":[70],"central":[72],"servers":[73],"cloud.":[76],"In":[77],"study,":[79],"highlight":[81],"two":[82],"decentralized":[83],"storage":[84],"platforms":[85],"(IPFS":[86],"Sia)":[88],"that":[89],"can":[90],"current":[96],"applications.":[98],"We":[99],"believe":[100],"work":[102],"will":[103],"be":[104],"helpful":[105],"anyone":[107],"working":[108],"Big":[110],"Data":[111],"systems":[114],"related-fields.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}