{"id":"https://openalex.org/W2126282628","doi":"https://doi.org/10.1109/icon.2007.4444136","title":"A Novel Collaborative Fault-Tolerance Mechanism for Metadata Server Cluster","display_name":"A Novel Collaborative Fault-Tolerance Mechanism for Metadata Server Cluster","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W2126282628","doi":"https://doi.org/10.1109/icon.2007.4444136","mag":"2126282628"},"language":"en","primary_location":{"id":"doi:10.1109/icon.2007.4444136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icon.2007.4444136","pdf_url":null,"source":{"id":"https://openalex.org/S4210193040","display_name":"\u0098The \u009c... IEEE International Conference on Networks/\u0098The \u009cIEEE International Conference on Networks","issn_l":"1556-6463","issn":["1556-6463","1558-4720"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 15th IEEE International Conference on Networks","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/A5100753800","display_name":"Ziyu Li","orcid":"https://orcid.org/0000-0001-9403-572X"},"institutions":[{"id":"https://openalex.org/I144291393","display_name":"Data Storage Institute","ror":"https://ror.org/03k5xes38","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I144291393"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Z.X Li","raw_affiliation_strings":["Data Storage Institute, Singapore","Data Storage Institute , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Storage Institute, Singapore","institution_ids":["https://openalex.org/I144291393"]},{"raw_affiliation_string":"Data Storage Institute , Singapore","institution_ids":["https://openalex.org/I144291393"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044248754","display_name":"Qingsong Wei","orcid":"https://orcid.org/0000-0003-4570-7328"},"institutions":[{"id":"https://openalex.org/I144291393","display_name":"Data Storage Institute","ror":"https://ror.org/03k5xes38","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I144291393"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Q.S Wei","raw_affiliation_strings":["Data Storage Institute, Singapore","Data Storage Institute , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Storage Institute, Singapore","institution_ids":["https://openalex.org/I144291393"]},{"raw_affiliation_string":"Data Storage Institute , Singapore","institution_ids":["https://openalex.org/I144291393"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071116445","display_name":"Y.H. Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I144291393","display_name":"Data Storage Institute","ror":"https://ror.org/03k5xes38","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I144291393"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Y.H Wang","raw_affiliation_strings":["Data Storage Institute, Singapore","Data Storage Institute , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Data Storage Institute, Singapore","institution_ids":["https://openalex.org/I144291393"]},{"raw_affiliation_string":"Data Storage Institute , Singapore","institution_ids":["https://openalex.org/I144291393"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23291397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"495","last_page":"500"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9986000061035156,"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/T11478","display_name":"Caching and Content Delivery","score":0.9986000061035156,"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/metadata","display_name":"Metadata","score":0.9518994092941284},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8081125020980835},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.6450644731521606},{"id":"https://openalex.org/keywords/metadata-repository","display_name":"Metadata repository","score":0.6320565938949585},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5874312520027161},{"id":"https://openalex.org/keywords/data-element","display_name":"Data element","score":0.5680018663406372},{"id":"https://openalex.org/keywords/meta-data-services","display_name":"Meta Data Services","score":0.5047022104263306},{"id":"https://openalex.org/keywords/file-server","display_name":"File server","score":0.4329055845737457},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.41042855381965637},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.32625091075897217},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.26313185691833496},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.25660452246665955}],"concepts":[{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.9518994092941284},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8081125020980835},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.6450644731521606},{"id":"https://openalex.org/C153048206","wikidata":"https://www.wikidata.org/wiki/Q3454922","display_name":"Metadata repository","level":3,"score":0.6320565938949585},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5874312520027161},{"id":"https://openalex.org/C30872290","wikidata":"https://www.wikidata.org/wiki/Q1172389","display_name":"Data element","level":3,"score":0.5680018663406372},{"id":"https://openalex.org/C136976847","wikidata":"https://www.wikidata.org/wiki/Q6822297","display_name":"Meta Data Services","level":4,"score":0.5047022104263306},{"id":"https://openalex.org/C4373008","wikidata":"https://www.wikidata.org/wiki/Q513349","display_name":"File server","level":2,"score":0.4329055845737457},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.41042855381965637},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.32625091075897217},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.26313185691833496},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.25660452246665955}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icon.2007.4444136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icon.2007.4444136","pdf_url":null,"source":{"id":"https://openalex.org/S4210193040","display_name":"\u0098The \u009c... IEEE International Conference on Networks/\u0098The \u009cIEEE International Conference on Networks","issn_l":"1556-6463","issn":["1556-6463","1558-4720"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 15th IEEE International Conference on Networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1516720694","https://openalex.org/W2004106887","https://openalex.org/W2096414445","https://openalex.org/W2105222337","https://openalex.org/W2118714862","https://openalex.org/W2137808089","https://openalex.org/W2144372924","https://openalex.org/W6674989516","https://openalex.org/W6677353176"],"related_works":["https://openalex.org/W2374379029","https://openalex.org/W3016521766","https://openalex.org/W2183628870","https://openalex.org/W2379265733","https://openalex.org/W92613187","https://openalex.org/W3084772717","https://openalex.org/W1503116306","https://openalex.org/W2360250168","https://openalex.org/W132275995","https://openalex.org/W2388609536"],"abstract_inverted_index":{"In":[0],"object-based":[1,33],"storage":[2,34,65],"system,":[3],"metadata":[4,7,19,48,64,73,80,87,96],"residing":[5],"in":[6],"server":[8,49,81],"(MDS)":[9],"is":[10,22,88,101],"crucial":[11],"to":[12,29],"the":[13,26,115],"survival":[14],"of":[15,25,58,95],"overall":[16],"system.":[17],"Keeping":[18],"always":[20],"available":[21,90],"becoming":[23],"one":[24],"key":[27],"issues":[28],"be":[30],"addressed":[31],"for":[32,47,103],"system":[35],"design":[36,100],"and":[37,67,74,105,123],"implementation.":[38],"This":[39],"paper":[40],"presents":[41],"a":[42,62,93],"novel":[43],"cooperative":[44],"fault-tolerance":[45,70,122],"mechanism":[46,118],"cluster,":[50],"called":[51],"Co-MDS.":[52],"The":[53,111],"Co-MDS":[54],"consolidates":[55],"disk":[56],"space":[57,66],"individual":[59],"MDS":[60],"into":[61],"global":[63],"provides":[68],"high":[69,121],"by":[71],"distributing":[72],"its":[75],"parity":[76],"data":[77],"across":[78],"collaborative":[79,117],"cluster":[82],"environment.":[83],"With":[84],"this":[85],"mechanism,":[86],"still":[89],"even":[91],"when":[92],"part":[94],"servers":[97],"fail.":[98],"Our":[99],"transparent":[102],"applications":[104],"complies":[106],"with":[107],"OSD":[108],"T10":[109],"standard.":[110],"experiments":[112],"demonstrate":[113],"that":[114],"proposed":[116],"can":[119],"offer":[120],"significant":[124],"performance.":[125]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}