{"id":"https://openalex.org/W4200391361","doi":"https://doi.org/10.1109/gcce53005.2021.9622001","title":"Performance Evaluation of Blockchain Based Agricultural Input Voucher System","display_name":"Performance Evaluation of Blockchain Based Agricultural Input Voucher System","publication_year":2021,"publication_date":"2021-10-12","ids":{"openalex":"https://openalex.org/W4200391361","doi":"https://doi.org/10.1109/gcce53005.2021.9622001"},"language":"en","primary_location":{"id":"doi:10.1109/gcce53005.2021.9622001","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce53005.2021.9622001","pdf_url":null,"source":{"id":"https://openalex.org/S4363607807","display_name":"2021 IEEE 10th Global Conference on Consumer Electronics (GCCE)","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":"2021 IEEE 10th Global Conference on Consumer Electronics (GCCE)","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/A5039063305","display_name":"Isakwisa Gaddy Tende","orcid":null},"institutions":[{"id":"https://openalex.org/I118574687","display_name":"University of Miyazaki","ror":"https://ror.org/0447kww10","country_code":"JP","type":"education","lineage":["https://openalex.org/I118574687"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Isakwisa Gaddy Tende","raw_affiliation_strings":["University of Miyazaki, Miyazaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miyazaki, Miyazaki, Japan","institution_ids":["https://openalex.org/I118574687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065846446","display_name":"Kentaro Aburada","orcid":null},"institutions":[{"id":"https://openalex.org/I118574687","display_name":"University of Miyazaki","ror":"https://ror.org/0447kww10","country_code":"JP","type":"education","lineage":["https://openalex.org/I118574687"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Aburada","raw_affiliation_strings":["University of Miyazaki, Miyazaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miyazaki, Miyazaki, Japan","institution_ids":["https://openalex.org/I118574687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013272405","display_name":"Hisaaki Yamaba","orcid":null},"institutions":[{"id":"https://openalex.org/I118574687","display_name":"University of Miyazaki","ror":"https://ror.org/0447kww10","country_code":"JP","type":"education","lineage":["https://openalex.org/I118574687"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hisaaki Yamaba","raw_affiliation_strings":["University of Miyazaki, Miyazaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miyazaki, Miyazaki, Japan","institution_ids":["https://openalex.org/I118574687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071709604","display_name":"Tetsuro Katayama","orcid":"https://orcid.org/0000-0002-4542-2050"},"institutions":[{"id":"https://openalex.org/I118574687","display_name":"University of Miyazaki","ror":"https://ror.org/0447kww10","country_code":"JP","type":"education","lineage":["https://openalex.org/I118574687"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuro Katayama","raw_affiliation_strings":["University of Miyazaki, Miyazaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miyazaki, Miyazaki, Japan","institution_ids":["https://openalex.org/I118574687"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013593229","display_name":"Naonobu Okazaki","orcid":null},"institutions":[{"id":"https://openalex.org/I118574687","display_name":"University of Miyazaki","ror":"https://ror.org/0447kww10","country_code":"JP","type":"education","lineage":["https://openalex.org/I118574687"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naonobu Okazaki","raw_affiliation_strings":["University of Miyazaki, Miyazaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miyazaki, Miyazaki, Japan","institution_ids":["https://openalex.org/I118574687"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8548,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72446512,"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":"637","last_page":"638"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9926000237464905,"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":0.9926000237464905,"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/T14319","display_name":"Currency Recognition and Detection","score":0.9430999755859375,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9399194121360779},{"id":"https://openalex.org/keywords/voucher","display_name":"Voucher","score":0.8908355236053467},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6017382144927979},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.47217005491256714},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18167144060134888},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10230103135108948}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9399194121360779},{"id":"https://openalex.org/C105458232","wikidata":"https://www.wikidata.org/wiki/Q689044","display_name":"Voucher","level":2,"score":0.8908355236053467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6017382144927979},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.47217005491256714},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18167144060134888},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10230103135108948},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce53005.2021.9622001","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce53005.2021.9622001","pdf_url":null,"source":{"id":"https://openalex.org/S4363607807","display_name":"2021 IEEE 10th Global Conference on Consumer Electronics (GCCE)","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":"2021 IEEE 10th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2985022783","https://openalex.org/W3024013742","https://openalex.org/W3153474913","https://openalex.org/W3160575055"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W2347879502","https://openalex.org/W4246942721","https://openalex.org/W1514437803","https://openalex.org/W3209862047"],"abstract_inverted_index":{"Large":[0],"portion":[1],"of":[2,21,46,61,64,79,152,162],"rural":[3],"small-scale":[4],"farmers":[5,25,76,100],"in":[6,56,101,133,178],"Tanzania":[7,22],"can\u2019t":[8],"afford":[9],"to":[10,33,99,122],"buy":[11,34],"quality":[12],"agricultural":[13,36,88],"inputs":[14,37],"(fertilizers":[15],"and":[16,54,59,77,94,107,116,144,149,171],"seeds),":[17],"therefore":[18],"the":[19,35,47,75,102,126,153,163],"government":[20,51,80],"provides":[23],"these":[24],"with":[26],"paper-based":[27],"subsidy":[28,97],"vouchers":[29,48,98],"which":[30,92,119,175],"allow":[31],"them":[32],"at":[38],"only":[39],"half":[40],"price.":[41],"However,":[42],"challenges":[43],"like":[44],"misuse":[45,148],"by":[49],"some":[50],"officials":[52],"(stealing":[53],"favoritism":[55],"vouchers\u2019":[57,66],"allocation)":[58],"lack":[60],"trust":[62,151],"(difficulty":[63],"verifying":[65],"authenticity)":[67],"have":[68],"resulted":[69],"into":[70],"low":[71],"crop":[72],"productivity":[73],"for":[74],"loss":[78],"funds.":[81],"In":[82,156],"our":[83],"previous":[84],"work,":[85],"we":[86,108,159],"developed":[87,164],"input":[89],"voucher":[90],"system":[91,127,182],"stores":[93],"allocates":[95],"digital":[96,145,154],"Hyperledger":[103],"Fabric":[104],"blockchain":[105,138,165],"network":[106,166],"evaluated":[109],"its":[110],"performance":[111,161],"based":[112,167],"on":[113,168],"transaction":[114],"throughput":[115],"latency":[117],"metrics":[118,174],"are":[120,176],"important":[121,177],"farmers,":[123],"who":[124],"access":[125],"through":[128],"Short":[129],"Message":[130],"Service":[131],"(SMS)":[132],"their":[134],"mobile":[135],"phones.":[136],"The":[137,184],"network\u2019s":[139],"features":[140],"such":[141],"as":[142],"hashing":[143],"signature":[146],"prevent":[147],"ensure":[150],"vouchers.":[155],"this":[157],"paper,":[158],"evaluate":[160],"resources":[169,180,193],"(CPU":[170],"memory)":[172],"consumption":[173],"planning":[179],"during":[181],"deployment.":[183],"evaluation":[185],"findings":[186],"reveal":[187],"that,":[188],"Raft":[189],"consensus":[190,198],"protocol":[191],"consumes":[192],"more":[194],"efficiently":[195],"than":[196],"Kafka":[197],"protocol.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}