{"id":"https://openalex.org/W2991172598","doi":"https://doi.org/10.1109/isncc.2019.8909175","title":"Securing Blockchain Shards By Using Learning Based Reputation and Verifiable Random Functions","display_name":"Securing Blockchain Shards By Using Learning Based Reputation and Verifiable Random Functions","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2991172598","doi":"https://doi.org/10.1109/isncc.2019.8909175","mag":"2991172598"},"language":"en","primary_location":{"id":"doi:10.1109/isncc.2019.8909175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isncc.2019.8909175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","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/A5082834067","display_name":"Ahmet Bu\u011fday","orcid":null},"institutions":[{"id":"https://openalex.org/I202575966","display_name":"Central Bank of the Republic of Turkey","ror":"https://ror.org/01h4f0m46","country_code":"TR","type":"other","lineage":["https://openalex.org/I202575966"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Ahmet Bugday","raw_affiliation_strings":["Information Technologies, Central Bank of the Republic of Turkey, Ankara, Turkey","Information Technologies, Central Bank of the Republic of Turkey,,,Ankara,,Turkey"],"affiliations":[{"raw_affiliation_string":"Information Technologies, Central Bank of the Republic of Turkey, Ankara, Turkey","institution_ids":["https://openalex.org/I202575966"]},{"raw_affiliation_string":"Information Technologies, Central Bank of the Republic of Turkey,,,Ankara,,Turkey","institution_ids":["https://openalex.org/I202575966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045229743","display_name":"Adnan \u00d6zsoy","orcid":"https://orcid.org/0000-0002-0302-3721"},"institutions":[{"id":"https://openalex.org/I66514158","display_name":"Hacettepe University","ror":"https://ror.org/04kwvgz42","country_code":"TR","type":"education","lineage":["https://openalex.org/I66514158"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Adnan Ozsoy","raw_affiliation_strings":["Computer Engineering, Hacettepe University, Ankara, Turkey","Hacettepe University,Computer Engineering,Ankara,Turkey"],"affiliations":[{"raw_affiliation_string":"Computer Engineering, Hacettepe University, Ankara, Turkey","institution_ids":["https://openalex.org/I66514158"]},{"raw_affiliation_string":"Hacettepe University,Computer Engineering,Ankara,Turkey","institution_ids":["https://openalex.org/I66514158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090834002","display_name":"Hayri Sever","orcid":"https://orcid.org/0000-0002-8261-0675"},"institutions":[{"id":"https://openalex.org/I106245021","display_name":"\u00c7ankaya University","ror":"https://ror.org/056wqre19","country_code":"TR","type":"education","lineage":["https://openalex.org/I106245021"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hayri Sever","raw_affiliation_strings":["Computer Engineering, Cankaya University, Ankara, Turkey","Cankaya University,Computer Engineering,,Ankara,,Turkey"],"affiliations":[{"raw_affiliation_string":"Computer Engineering, Cankaya University, Ankara, Turkey","institution_ids":["https://openalex.org/I106245021"]},{"raw_affiliation_string":"Cankaya University,Computer Engineering,,Ankara,,Turkey","institution_ids":["https://openalex.org/I106245021"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082834067"],"corresponding_institution_ids":["https://openalex.org/I202575966"],"apc_list":null,"apc_paid":null,"fwci":3.0523,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.93041544,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9815999865531921,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9532999992370605,"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/blockchain","display_name":"Blockchain","score":0.9652637243270874},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8810933828353882},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8048827648162842},{"id":"https://openalex.org/keywords/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.776301383972168},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6295497417449951},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5650786757469177},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5366985201835632},{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.4671606123447418},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4429475665092468},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22114774584770203},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.14497357606887817},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10069659352302551},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07112789154052734},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.05997312068939209}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9652637243270874},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8810933828353882},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8048827648162842},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.776301383972168},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6295497417449951},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5650786757469177},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5366985201835632},{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.4671606123447418},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4429475665092468},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22114774584770203},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.14497357606887817},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10069659352302551},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07112789154052734},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.05997312068939209},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isncc.2019.8909175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isncc.2019.8909175","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","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":23,"referenced_works":["https://openalex.org/W2098104887","https://openalex.org/W2105685537","https://openalex.org/W2126087831","https://openalex.org/W2165297797","https://openalex.org/W2182035090","https://openalex.org/W2288007454","https://openalex.org/W2534313446","https://openalex.org/W2535104337","https://openalex.org/W2551240797","https://openalex.org/W2563081209","https://openalex.org/W2794533297","https://openalex.org/W2794717484","https://openalex.org/W2949333674","https://openalex.org/W2951145614","https://openalex.org/W2958102920","https://openalex.org/W2963517786","https://openalex.org/W2963775744","https://openalex.org/W2964262836","https://openalex.org/W2964303100","https://openalex.org/W3151869053","https://openalex.org/W4211068006","https://openalex.org/W6678832241","https://openalex.org/W6685807058"],"related_works":["https://openalex.org/W4313200950","https://openalex.org/W2991172598","https://openalex.org/W3092176153","https://openalex.org/W2364921833","https://openalex.org/W2385146268","https://openalex.org/W2405379563","https://openalex.org/W2380023786","https://openalex.org/W2546696010","https://openalex.org/W1992741870","https://openalex.org/W1485627940"],"abstract_inverted_index":{"In":[0,32,69],"order":[1],"to":[2,12,16,27,85,100,113],"meet":[3],"the":[4,8,17,29,33,36,65,82,101,111,117],"increasing":[5],"demand":[6],"of":[7,43,91,106,110],"blockchain,":[9],"it":[10,57],"needs":[11],"find":[13],"a":[14,44,55],"solution":[15],"scalability":[18,30],"problem.":[19,31],"It":[20],"has":[21],"been":[22,77],"focused":[23],"on":[24],"sharding":[25,34,74],"recently":[26],"address":[28],"method,":[35],"blockchain":[37,119],"is":[38,67],"divided":[39],"into":[40],"pieces.":[41],"Instead":[42],"more":[45,59],"extensive":[46],"network,":[47],"networks":[48],"with":[49],"fewer":[50],"nodes":[51,84],"are":[52,87],"created.":[53],"As":[54],"result,":[56],"becomes":[58],"important":[60],"that":[61],"each":[62],"node":[63],"in":[64],"network":[66],"reliable.":[68],"this":[70,96],"study,":[71],"studies":[72],"using":[73],"method":[75],"have":[76],"investigated,":[78],"and":[79,103,115],"methods":[80,94],"for":[81,95],"assigning":[83],"shards":[86,112],"proposed.":[88],"The":[89,108],"use":[90,105],"learning-based":[92],"adaptive":[93],"process":[97],"will":[98,120],"contribute":[99],"safe":[102],"reliable":[104],"shards.":[107],"probability":[109],"deteriorate":[114],"influence":[116],"whole":[118],"be":[121],"reduced.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}