{"id":"https://openalex.org/W2030090538","doi":"https://doi.org/10.1145/1103780.1103797","title":"Hydra","display_name":"Hydra","publication_year":2005,"publication_date":"2005-11-11","ids":{"openalex":"https://openalex.org/W2030090538","doi":"https://doi.org/10.1145/1103780.1103797","mag":"2030090538"},"language":"en","primary_location":{"id":"doi:10.1145/1103780.1103797","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1103780.1103797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 ACM workshop on Storage security and survivability","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/A5103257730","display_name":"Lihao Xu","orcid":"https://orcid.org/0009-0001-4473-2065"},"institutions":[{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lihao Xu","raw_affiliation_strings":["Wayne State University"],"affiliations":[{"raw_affiliation_string":"Wayne State University","institution_ids":["https://openalex.org/I185443292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103257730"],"corresponding_institution_ids":["https://openalex.org/I185443292"],"apc_list":null,"apc_paid":null,"fwci":2.4622,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.90443809,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"108","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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":1.0,"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":0.9993000030517578,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/lernaean-hydra","display_name":"Lernaean Hydra","score":0.9483500719070435},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7663165330886841},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4489160180091858},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4370342493057251},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.386441171169281}],"concepts":[{"id":"https://openalex.org/C34781881","wikidata":"https://www.wikidata.org/wiki/Q170379","display_name":"Lernaean Hydra","level":2,"score":0.9483500719070435},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7663165330886841},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4489160180091858},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4370342493057251},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.386441171169281},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C74916050","wikidata":"https://www.wikidata.org/wiki/Q841090","display_name":"Classics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1103780.1103797","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1103780.1103797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2005 ACM workshop on Storage security and survivability","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W95872656","https://openalex.org/W1606480398","https://openalex.org/W1990304797","https://openalex.org/W1992637701","https://openalex.org/W1998113297","https://openalex.org/W2012426216","https://openalex.org/W2039573521","https://openalex.org/W2058972589","https://openalex.org/W2098442125","https://openalex.org/W2104210894","https://openalex.org/W2115799914","https://openalex.org/W2116142433","https://openalex.org/W2124288146","https://openalex.org/W2126087831","https://openalex.org/W2135131646","https://openalex.org/W2137291643","https://openalex.org/W2141420453","https://openalex.org/W2147323018","https://openalex.org/W2147343704","https://openalex.org/W2147853062","https://openalex.org/W2148575324","https://openalex.org/W2151227991","https://openalex.org/W2154081981","https://openalex.org/W2156591836","https://openalex.org/W2163598690","https://openalex.org/W2165028605","https://openalex.org/W2613324619","https://openalex.org/W2970097841","https://openalex.org/W4236944670","https://openalex.org/W6603956204","https://openalex.org/W6678832241","https://openalex.org/W6681722003","https://openalex.org/W6698135423"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2128040437","https://openalex.org/W2008467200","https://openalex.org/W2381253015","https://openalex.org/W2093732113","https://openalex.org/W2141305934","https://openalex.org/W1859893720","https://openalex.org/W2268219566","https://openalex.org/W2089100900"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"Hydra,":[3],"a":[4,38,84],"platform":[5,47],"that":[6,18,52],"we":[7],"are":[8,73],"developing":[9],"for":[10,59],"highly":[11,42],"survivable":[12,98],"and":[13,23,33,41,56,61,83,99],"secure":[14,100],"data":[15,36,101],"storage":[16,102],"systems":[17],"distribute":[19],"information":[20],"over":[21],"networks":[22],"adapt":[24],"timely":[25],"to":[26,31],"environment":[27],"changes,":[28],"enabling":[29],"users":[30],"store":[32],"access":[34],"critical":[35],"in":[37,71,97],"continuously":[39],"available":[40],"trustable":[43],"fashion.":[44],"The":[45],"Hydra":[46,72],"uses":[48,66],"MDS":[49,68],"array":[50,69],"codes":[51,70],"can":[53],"be":[54],"encoded":[55],"decoded":[57],"efficiently":[58],"distributing":[60],"recovering":[62],"user":[63,90],"data.":[64,91],"Novel":[65],"of":[67,86],"discussed,":[74],"as":[75,77],"well":[76],"Hydra's":[78,95],"design":[79],"goals,":[80],"general":[81],"structures":[82],"set":[85],"basic":[87],"operations":[88],"on":[89],"We":[92],"also":[93],"explore":[94],"applications":[96],"systems.":[103]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2016-06-24T00:00:00"}
