{"id":"https://openalex.org/W2155928098","doi":"https://doi.org/10.1109/tpds.2003.1233711","title":"Secure dynamic fragment and replica allocation in large-scale distributed file systems","display_name":"Secure dynamic fragment and replica allocation in large-scale distributed file systems","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W2155928098","doi":"https://doi.org/10.1109/tpds.2003.1233711","mag":"2155928098"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2003.1233711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2003.1233711","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-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/A5109865329","display_name":"A. Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Mei","raw_affiliation_strings":["Dipartimento di Informatica, Universit\u00e0 di Roma La Sapienza, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e0 di Roma La Sapienza, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046905749","display_name":"Luigi V. Mancini","orcid":"https://orcid.org/0000-0003-4859-2191"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"L.V. Mancini","raw_affiliation_strings":["Dipartimento di Informatica, Universit\u00e0 di Roma La Sapienza, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e0 di Roma La Sapienza, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010727123","display_name":"Sushil Jajodia","orcid":"https://orcid.org/0000-0003-3210-558X"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Jajodia","raw_affiliation_strings":["Center for Secure Information Sciences, George Mason University, Fairfax, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Secure Information Sciences, George Mason University, Fairfax, VA, USA","institution_ids":["https://openalex.org/I162714631"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7084,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.92090595,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"9","first_page":"885","last_page":"896"},"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9993000030517578,"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":0.9991000294685364,"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":0.8862350583076477},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.666185736656189},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.6231347918510437},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6118477582931519},{"id":"https://openalex.org/keywords/torrent-file","display_name":"Torrent file","score":0.5833950638771057},{"id":"https://openalex.org/keywords/self-certifying-file-system","display_name":"Self-certifying File System","score":0.5521600246429443},{"id":"https://openalex.org/keywords/file-system-fragmentation","display_name":"File system fragmentation","score":0.5375736355781555},{"id":"https://openalex.org/keywords/file-server","display_name":"File server","score":0.5357092618942261},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5255669355392456},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.4804122745990753},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.47123202681541443},{"id":"https://openalex.org/keywords/distributed-file-system","display_name":"Distributed File System","score":0.4575892686843872},{"id":"https://openalex.org/keywords/unix-file-types","display_name":"Unix file types","score":0.4202394187450409},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39644190669059753},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3370335102081299},{"id":"https://openalex.org/keywords/computer-file","display_name":"Computer file","score":0.32999852299690247},{"id":"https://openalex.org/keywords/device-file","display_name":"Device file","score":0.2731875777244568},{"id":"https://openalex.org/keywords/stub-file","display_name":"Stub file","score":0.20118838548660278}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8862350583076477},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.666185736656189},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.6231347918510437},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6118477582931519},{"id":"https://openalex.org/C40350719","wikidata":"https://www.wikidata.org/wiki/Q2451637","display_name":"Torrent file","level":4,"score":0.5833950638771057},{"id":"https://openalex.org/C82820731","wikidata":"https://www.wikidata.org/wiki/Q2640620","display_name":"Self-certifying File System","level":3,"score":0.5521600246429443},{"id":"https://openalex.org/C26656859","wikidata":"https://www.wikidata.org/wiki/Q4089244","display_name":"File system fragmentation","level":4,"score":0.5375736355781555},{"id":"https://openalex.org/C4373008","wikidata":"https://www.wikidata.org/wiki/Q513349","display_name":"File server","level":2,"score":0.5357092618942261},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5255669355392456},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.4804122745990753},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.47123202681541443},{"id":"https://openalex.org/C152043487","wikidata":"https://www.wikidata.org/wiki/Q1229600","display_name":"Distributed File System","level":2,"score":0.4575892686843872},{"id":"https://openalex.org/C21729314","wikidata":"https://www.wikidata.org/wiki/Q7896858","display_name":"Unix file types","level":4,"score":0.4202394187450409},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39644190669059753},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3370335102081299},{"id":"https://openalex.org/C95637964","wikidata":"https://www.wikidata.org/wiki/Q82753","display_name":"Computer file","level":2,"score":0.32999852299690247},{"id":"https://openalex.org/C193769178","wikidata":"https://www.wikidata.org/wiki/Q14679","display_name":"Device file","level":3,"score":0.2731875777244568},{"id":"https://openalex.org/C13674803","wikidata":"https://www.wikidata.org/wiki/Q7627301","display_name":"Stub file","level":3,"score":0.20118838548660278},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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":2,"locations":[{"id":"doi:10.1109/tpds.2003.1233711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2003.1233711","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/67016","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/67016","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1587041983","https://openalex.org/W2001438822","https://openalex.org/W2058972589","https://openalex.org/W2100265784","https://openalex.org/W2104210894","https://openalex.org/W2115599946","https://openalex.org/W2123820820","https://openalex.org/W2141420453","https://openalex.org/W2150676586","https://openalex.org/W2155463028","https://openalex.org/W2156591836","https://openalex.org/W2157737097","https://openalex.org/W2165028605","https://openalex.org/W2165239860","https://openalex.org/W2295428206","https://openalex.org/W2970097841","https://openalex.org/W4231916799","https://openalex.org/W4236944670","https://openalex.org/W4254857363","https://openalex.org/W6635145982","https://openalex.org/W6682895396","https://openalex.org/W6683386797"],"related_works":["https://openalex.org/W1572832495","https://openalex.org/W1987221064","https://openalex.org/W2533439732","https://openalex.org/W1519208733","https://openalex.org/W2106212506","https://openalex.org/W2124165114","https://openalex.org/W1977757179","https://openalex.org/W2354776585","https://openalex.org/W2156231852","https://openalex.org/W2155928098"],"abstract_inverted_index":{"We":[0,86],"present":[1],"a":[2,16,48,53],"distributed":[3,18],"algorithm":[4,22,60,96],"for":[5],"file":[6,19,37,57,70,101,110],"allocation":[7,71],"that":[8,51,66],"guarantees":[9],"high":[10],"assurance,":[11],"availability,":[12],"and":[13,26,39,76],"scalability":[14],"in":[15,44,63,82],"large":[17],"system.":[20],"The":[21,36,59],"can":[23],"use":[24],"replication":[25],"fragmentation":[27],"schemes":[28],"to":[29],"allocate":[30],"the":[31,45,56,64,69,73,77,80,83,95,109],"files":[32],"over":[33],"multiple":[34],"servers.":[35,58],"confidentiality":[38],"integrity":[40],"are":[41,93],"preserved,":[42],"even":[43],"presence":[46],"of":[47,55,79],"successful":[49],"attack":[50],"compromises":[52],"subset":[54],"is":[61,105],"adaptive":[62],"sense":[65],"it":[67],"changes":[68],"as":[72,107],"read-write":[74,91],"patterns":[75,92],"location":[78],"clients":[81],"network":[84],"change.":[85],"formally":[87],"prove":[88],"that,":[89],"assuming":[90],"stable,":[94],"converges":[97],"toward":[98],"an":[99],"optimal":[100],"allocation,":[102],"where":[103],"optimality":[104],"defined":[106],"maximizing":[108],"assurance.":[111]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":12}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}