{"id":"https://openalex.org/W3198205980","doi":"https://doi.org/10.1109/icccn52240.2021.9522359","title":"Fed-DDM: A Federated Ledgers based Framework for Hierarchical Decentralized Data Marketplaces","display_name":"Fed-DDM: A Federated Ledgers based Framework for Hierarchical Decentralized Data Marketplaces","publication_year":2021,"publication_date":"2021-07-01","ids":{"openalex":"https://openalex.org/W3198205980","doi":"https://doi.org/10.1109/icccn52240.2021.9522359","mag":"3198205980"},"language":"en","primary_location":{"id":"doi:10.1109/icccn52240.2021.9522359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn52240.2021.9522359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Computer Communications and Networks (ICCCN)","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/A5028381116","display_name":"Ronghua Xu","orcid":"https://orcid.org/0000-0002-9623-237X"},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ronghua Xu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Binghamton University, Binghamton, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Binghamton University, Binghamton, NY, USA","institution_ids":["https://openalex.org/I123946342"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100402109","display_name":"Yu Chen","orcid":"https://orcid.org/0000-0003-1880-0586"},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Binghamton University, Binghamton, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Binghamton University, Binghamton, NY, USA","institution_ids":["https://openalex.org/I123946342"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028381116"],"corresponding_institution_ids":["https://openalex.org/I123946342"],"apc_list":null,"apc_paid":null,"fwci":4.4065,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.94803926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"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":1.0,"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":0.9979000091552734,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9911999702453613,"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/computer-science","display_name":"Computer science","score":0.7997560501098633},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7496219277381897},{"id":"https://openalex.org/keywords/ledger","display_name":"Ledger","score":0.6897825002670288},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5702053308486938},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.5292274951934814},{"id":"https://openalex.org/keywords/byzantine-fault-tolerance","display_name":"Byzantine fault tolerance","score":0.5240105390548706},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.5033726096153259},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.48985859751701355},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.4327962398529053},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33791792392730713},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3371819853782654},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3311353921890259},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.24251329898834229},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.20652934908866882},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10965779423713684}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7997560501098633},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7496219277381897},{"id":"https://openalex.org/C91302708","wikidata":"https://www.wikidata.org/wiki/Q2732056","display_name":"Ledger","level":2,"score":0.6897825002670288},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5702053308486938},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.5292274951934814},{"id":"https://openalex.org/C168021876","wikidata":"https://www.wikidata.org/wiki/Q1353446","display_name":"Byzantine fault tolerance","level":3,"score":0.5240105390548706},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.5033726096153259},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.48985859751701355},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.4327962398529053},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33791792392730713},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3371819853782654},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3311353921890259},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.24251329898834229},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.20652934908866882},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10965779423713684},{"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},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn52240.2021.9522359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn52240.2021.9522359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Computer Communications and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2126087831","https://openalex.org/W2799366331","https://openalex.org/W2873851620","https://openalex.org/W2884910772","https://openalex.org/W2886467254","https://openalex.org/W2886871703","https://openalex.org/W2919785122","https://openalex.org/W2949663139","https://openalex.org/W2953913472","https://openalex.org/W2962280586","https://openalex.org/W2962816341","https://openalex.org/W2971159749","https://openalex.org/W2995321153","https://openalex.org/W3000385461","https://openalex.org/W3004068692","https://openalex.org/W3019197601","https://openalex.org/W3044256878","https://openalex.org/W3104315189","https://openalex.org/W3125121660","https://openalex.org/W3128842152","https://openalex.org/W3137092842","https://openalex.org/W4211068006","https://openalex.org/W4248175462","https://openalex.org/W4320920911","https://openalex.org/W4394656647","https://openalex.org/W6678832241","https://openalex.org/W6750430476","https://openalex.org/W6767202709","https://openalex.org/W6790339275","https://openalex.org/W6864532476"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W4250942514","https://openalex.org/W3016961585","https://openalex.org/W3160375675","https://openalex.org/W2987300744","https://openalex.org/W2982322772","https://openalex.org/W2613387868","https://openalex.org/W4378551684"],"abstract_inverted_index":{"Data":[0,118],"marketplaces":[1],"(DMs)":[2],"promote":[3],"the":[4,7,17,180,183,205,209,212],"benefits":[5],"of":[6,9,20,44,147,182,211],"Internet":[8],"Things":[10],"(IoT)":[11],"in":[12,75,104],"smart":[13,174],"cities.":[14],"To":[15],"facilitate":[16],"easy":[18],"exchanges":[19],"real-time":[21],"IoT":[22,46],"data":[23],"streams":[24],"between":[25],"device":[26],"owners":[27],"and":[28,38,57,66,72,94,102,204,218],"third-party":[29],"applications,":[30],"it":[31],"is":[32,60,202],"required":[33],"to":[34,54,62,69,144,165,178],"provide":[35],"scalable,":[36],"interoperable,":[37],"secured":[39],"services":[40],"for":[41,115],"large":[42],"numbers":[43],"distributed":[45],"devices":[47],"operated":[48],"by":[49],"different":[50],"application":[51],"vendors.":[52],"Thanks":[53],"decentralization,":[55],"immutability,":[56],"auditability,":[58],"Blockchain":[59],"promising":[61],"enable":[63],"a":[64,110,148,151,159,173,187],"tamper-proof":[65],"trust-free":[67],"framework":[68],"enhance":[70],"performance":[71,217],"security":[73,181,219],"issues":[74],"centralized":[76],"DMs.":[77],"However,":[78],"directly":[79],"integrating":[80],"blockchains":[81],"into":[82,126],"large-scale":[83],"IoT-based":[84],"DMs":[85],"still":[86],"faces":[87],"many":[88],"limitations,":[89],"such":[90],"as":[91],"high":[92],"resource":[93],"energy":[95],"demands,":[96],"low":[97],"transaction":[98],"throughput,":[99],"poor":[100],"scalability,":[101],"challenges":[103],"privacy":[105,194],"preservation.":[106],"This":[107],"paper":[108],"introduces":[109],"novel":[111],"Federated":[112],"Ledgers-based":[113],"Framework":[114],"Hierarchical":[116],"Decentralized":[117],"Marketplaces":[119],"(Fed-DDM).":[120],"In":[121],"Fed-DDM,":[122],"participants":[123],"are":[124],"divided":[125],"multiple":[127,167],"permissioned":[128],"domains":[129],"given":[130],"their":[131],"registrations.":[132],"Each":[133],"domain":[134,149],"leverages":[135],"an":[136],"efficient":[137],"Byzantine":[138],"Fault":[139],"Tolerance":[140],"(BFT)":[141],"consensus":[142,163],"protocol":[143,164,177],"commit":[145],"transactions":[146],"on":[150,186],"private":[152,168,197],"intra-ledger.":[153],"A":[154,199],"public":[155,188],"inter-ledger":[156,176],"network":[157],"adopts":[158],"scalable":[160],"Proof-of-Work":[161],"(PoW)":[162],"federate":[166],"intra-ledger":[169],"networks.":[170],"We":[171],"design":[172],"contract-enabled":[175],"guarantee":[179],"cross-domain":[184],"operations":[185],"federated":[189],"ledger":[190],"without":[191],"exposing":[192],"sensitive":[193],"information":[195],"from":[196],"ledgers.":[198],"proof-of-concept":[200],"prototype":[201],"implemented,":[203],"experimental":[206],"results":[207],"verify":[208],"feasibility":[210],"proposed":[213],"Fed-DDM":[214],"solution":[215],"with":[216],"guarantees.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
