{"id":"https://openalex.org/W2541688866","doi":"https://doi.org/10.1109/ccis.2012.6664450","title":"The data reliability techniques in BC-KVDB","display_name":"The data reliability techniques in BC-KVDB","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2541688866","doi":"https://doi.org/10.1109/ccis.2012.6664450","mag":"2541688866"},"language":"en","primary_location":{"id":"doi:10.1109/ccis.2012.6664450","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccis.2012.6664450","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 2nd International Conference on Cloud Computing and Intelligence Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102853473","display_name":"Guangjun Wu","orcid":"https://orcid.org/0000-0003-2753-8217"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangjun Wu","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101935685","display_name":"Yanqin Zhang","orcid":"https://orcid.org/0000-0003-3397-7312"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yanqin Zhang","raw_affiliation_strings":["China Petroleum Engineering Co., Ltd., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Petroleum Engineering Co., Ltd., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048189450","display_name":"Dong\u2010An Wang","orcid":"https://orcid.org/0000-0002-7927-1422"},"institutions":[{"id":"https://openalex.org/I4210087772","display_name":"National Computer Network Emergency Response Technical Team/Coordination Center of Chinar","ror":"https://ror.org/00247dh76","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210087772"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongan Wang","raw_affiliation_strings":["National Computer network Emergency Response technical Team, Coordination Center of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Computer network Emergency Response technical Team, Coordination Center of China, Beijing, China","institution_ids":["https://openalex.org/I4210087772"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010150000","display_name":"Shupeng Wang","orcid":"https://orcid.org/0000-0002-2799-4100"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shupeng Wang","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100423271","display_name":"Ming Chen","orcid":"https://orcid.org/0000-0003-4099-1606"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Chen","raw_affiliation_strings":["National Engineering Laboratory for Disaster Backup and Recovery, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Disaster Backup and Recovery, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"471","last_page":"475"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9998999834060669,"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":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.8299387693405151},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.789607048034668},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7411181330680847},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.7125094532966614},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6774114966392517},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6737725734710693},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.6609688997268677},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6155235171318054},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5869238376617432},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.5822168588638306},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.4454199969768524},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.42545628547668457},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.41048234701156616},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.25149327516555786},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18533432483673096},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.17383909225463867}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8299387693405151},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.789607048034668},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7411181330680847},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.7125094532966614},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6774114966392517},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6737725734710693},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.6609688997268677},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6155235171318054},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5869238376617432},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.5822168588638306},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.4454199969768524},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.42545628547668457},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.41048234701156616},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.25149327516555786},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18533432483673096},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.17383909225463867},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccis.2012.6664450","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccis.2012.6664450","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 2nd International Conference on Cloud Computing and Intelligence Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2150013559","https://openalex.org/W2153704625","https://openalex.org/W3138367763","https://openalex.org/W6638231387"],"related_works":["https://openalex.org/W2754495992","https://openalex.org/W1980817540","https://openalex.org/W2736736734","https://openalex.org/W2348283597","https://openalex.org/W3022042262","https://openalex.org/W2890987641","https://openalex.org/W2778722015","https://openalex.org/W2369572752","https://openalex.org/W4231450971","https://openalex.org/W2057452656"],"abstract_inverted_index":{"Key-Value":[0,39],"DB":[1],"has":[2,32],"been":[3],"become":[4,33],"a":[5,46,78,105],"novel":[6,47,79],"distributed":[7,38,48],"storage":[8,49],"framework":[9],"for":[10,26,36,71,84],"cloud":[11,27],"storage.":[12,28],"It":[13,102],"mainly":[14],"focuses":[15],"on":[16,98],"solving":[17],"the":[18,37,64],"problems":[19],"of":[20,66,69,107],"horizontal":[21],"scalability":[22],"and":[23],"high":[24],"throughput":[25],"However,":[29],"data":[30,86],"reliability":[31],"bottleneck":[34],"problem":[35,65],"DB.":[40],"In":[41,56],"this":[42],"paper,":[43],"we":[44,58,75],"introduce":[45,77],"system:":[50],"BC-kvDB":[51,93],"(Big":[52],"Cloud":[53],"key-value":[54,85],"DB).":[55],"BC-kvDB,":[57],"propose":[59],"multi-master":[60],"mechanism":[61],"to":[62],"solve":[63],"single":[67],"point":[68],"failure":[70],"secondary":[72],"master.":[73],"Besides,":[74],"also":[76,103],"flexible":[80],"replica":[81],"management":[82],"technique":[83],"chunk.":[87],"The":[88],"experiment":[89],"results":[90],"expose":[91],"that":[92],"performs":[94],"better":[95],"than":[96,114],"Hbase":[97],"random":[99],"read/write":[100],"test.":[101],"achieved":[104],"factor":[106],"2.5":[108],"improvements":[109],"in":[110],"sequence":[111],"write":[112],"performance":[113],"Hbase.":[115]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
