{"id":"https://openalex.org/W3088156694","doi":"https://doi.org/10.1145/3416921.3416925","title":"A Fast Adaptive Replica Recovery Algorithm Based on Access Frequency and Environment Awareness","display_name":"A Fast Adaptive Replica Recovery Algorithm Based on Access Frequency and Environment Awareness","publication_year":2020,"publication_date":"2020-08-26","ids":{"openalex":"https://openalex.org/W3088156694","doi":"https://doi.org/10.1145/3416921.3416925","mag":"3088156694"},"language":"en","primary_location":{"id":"doi:10.1145/3416921.3416925","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3416921.3416925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 4th International Conference on Cloud and Big Data Computing","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/A5108786318","display_name":"Weisong Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weisong Zhao","raw_affiliation_strings":["Henan University, Puyang Henan Province"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Henan University, Puyang Henan Province","institution_ids":["https://openalex.org/I173899330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056282612","display_name":"Xiaoyu Cui","orcid":"https://orcid.org/0000-0002-0585-9813"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Cui","raw_affiliation_strings":["Henan University, Zhengzhou Henan Province"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Henan University, Zhengzhou Henan Province","institution_ids":["https://openalex.org/I173899330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I173899330"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2005","issue":null,"first_page":"102","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9995999932289124,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9995999932289124,"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/T11181","display_name":"Advanced Data Storage Technologies","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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9976000189781189,"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":0.8661746978759766},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.82666015625},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6062756180763245},{"id":"https://openalex.org/keywords/distributed-file-system","display_name":"Distributed File System","score":0.5982904434204102},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5900006294250488},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5857689380645752},{"id":"https://openalex.org/keywords/response-time","display_name":"Response time","score":0.5419585704803467},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5338901877403259},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4954911470413208},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.4810050427913666},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.4726753830909729},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4405190944671631},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.43649137020111084},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3705996870994568},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3444770574569702},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18779915571212769}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8661746978759766},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.82666015625},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6062756180763245},{"id":"https://openalex.org/C152043487","wikidata":"https://www.wikidata.org/wiki/Q1229600","display_name":"Distributed File System","level":2,"score":0.5982904434204102},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5900006294250488},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5857689380645752},{"id":"https://openalex.org/C19012869","wikidata":"https://www.wikidata.org/wiki/Q578372","display_name":"Response time","level":2,"score":0.5419585704803467},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5338901877403259},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4954911470413208},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.4810050427913666},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.4726753830909729},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4405190944671631},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.43649137020111084},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3705996870994568},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3444770574569702},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18779915571212769},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3416921.3416925","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3416921.3416925","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 4th International Conference on Cloud and Big Data Computing","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":8,"referenced_works":["https://openalex.org/W2004396683","https://openalex.org/W2034138443","https://openalex.org/W2050349663","https://openalex.org/W2084991164","https://openalex.org/W2102294813","https://openalex.org/W2131645490","https://openalex.org/W2914685418","https://openalex.org/W4238584892"],"related_works":["https://openalex.org/W2469949315","https://openalex.org/W2912813854","https://openalex.org/W4309349596","https://openalex.org/W4294691717","https://openalex.org/W2564517980","https://openalex.org/W2738797121","https://openalex.org/W2976164342","https://openalex.org/W2437195919","https://openalex.org/W4313272304","https://openalex.org/W2980443727"],"abstract_inverted_index":{"As":[0],"cloud":[1],"storage":[2,18],"adopts":[3],"a":[4,34,79,92,114],"distributed":[5,28],"architecture":[6],"to":[7,12,38,100],"store":[8],"massive":[9],"data,":[10],"how":[11],"improve":[13],"the":[14,17,22,27,43,53,56,59,102,107,121,143,148],"reliability":[15],"of":[16,24,31,55,123,150],"center":[19],"has":[20],"become":[21],"focus":[23],"researchers.":[25],"HDFS,":[26],"file":[29],"system":[30,70],"Hadoop,":[32],"uses":[33],"sequential":[35],"recovery":[36,81,94],"method":[37,82,125],"recover":[39],"failed":[40],"replicas":[41,57],"when":[42],"node":[44],"is":[45],"down,":[46],"which":[47],"does":[48],"not":[49],"take":[50],"into":[51],"account":[52],"priority":[54],"and":[58,69,87,96,105,119,131],"load":[60,71,109,144],"difference":[61],"between":[62],"each":[63],"node,":[64],"resulting":[65],"in":[66,129],"request":[67],"blocking":[68],"imbalance.":[72],"Aiming":[73],"at":[74],"this":[75],"problem,":[76],"we":[77],"propose":[78],"replica":[80],"based":[83],"on":[84,147],"access":[85],"frequency":[86],"network":[88],"environment":[89,116],"awareness,":[90],"use":[91],"priority-based":[93],"algorithm":[95,99],"multi-objective":[97],"decision":[98],"guarantee":[101],"response":[103,132,153],"speed":[104],"realize":[106],"cluster":[108],"balance.":[110],"We":[111],"set":[112],"up":[113],"simulation":[115,135],"for":[117],"verification":[118],"compared":[120],"performance":[122],"our":[124,139],"with":[126],"various":[127],"algorithms":[128],"throughput":[130],"time.":[133,154],"The":[134],"results":[136],"showed":[137],"that":[138],"approach":[140],"effectively":[141],"solved":[142],"imbalance":[145],"problem":[146],"premise":[149],"ensuring":[151],"faster":[152]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
