{"id":"https://openalex.org/W2567267909","doi":"https://doi.org/10.1109/cloud.2016.0095","title":"Improving Cloud-Based Online Social Network Data Placement and Replication","display_name":"Improving Cloud-Based Online Social Network Data Placement and Replication","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2567267909","doi":"https://doi.org/10.1109/cloud.2016.0095","mag":"2567267909"},"language":"en","primary_location":{"id":"doi:10.1109/cloud.2016.0095","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloud.2016.0095","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 9th International Conference on Cloud Computing (CLOUD)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/Improving_cloud-based_online_social_network_data_placement_and_replication/20873896","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046465785","display_name":"Hourieh Khalajzadeh","orcid":"https://orcid.org/0000-0001-9958-0102"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Hourieh Khalajzadeh","raw_affiliation_strings":["School of Software and Electrical Engineering, Swinburne University of Technology, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"School of Software and Electrical Engineering, Swinburne University of Technology, Melbourne, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054168288","display_name":"Dong Yuan","orcid":"https://orcid.org/0000-0003-1130-0888"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dong Yuan","raw_affiliation_strings":["School of Electrical and Information Engineering, University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082913979","display_name":"John Grundy","orcid":"https://orcid.org/0000-0003-4928-7076"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"John Grundy","raw_affiliation_strings":["School of Information Technology, Deakin University, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"School of Information Technology, Deakin University, Melbourne, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035343733","display_name":"Yun Yang","orcid":"https://orcid.org/0000-0002-7868-5471"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yun Yang","raw_affiliation_strings":["School of Software and Electrical Engineering, Swinburne University of Technology, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"School of Software and Electrical Engineering, Swinburne University of Technology, Melbourne, Australia","institution_ids":["https://openalex.org/I57093077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046465785"],"corresponding_institution_ids":["https://openalex.org/I57093077"],"apc_list":null,"apc_paid":null,"fwci":2.6579,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.91405377,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"23","issue":null,"first_page":"678","last_page":"685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9991999864578247,"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/T10742","display_name":"Peer-to-Peer Network Technologies","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":0.8601219654083252},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7275056838989258},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.7147585153579712},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.6844844222068787},{"id":"https://openalex.org/keywords/replicate","display_name":"Replicate","score":0.6223631501197815},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5168235898017883},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.48203980922698975},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.4747990667819977},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4343392252922058},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40281370282173157},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.3517732620239258},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.34835413098335266},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.31833571195602417},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.28912076354026794},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09759753942489624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8601219654083252},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7275056838989258},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.7147585153579712},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.6844844222068787},{"id":"https://openalex.org/C2781162219","wikidata":"https://www.wikidata.org/wiki/Q26250693","display_name":"Replicate","level":2,"score":0.6223631501197815},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5168235898017883},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.48203980922698975},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.4747990667819977},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4343392252922058},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40281370282173157},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3517732620239258},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.34835413098335266},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.31833571195602417},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.28912076354026794},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09759753942489624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cloud.2016.0095","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloud.2016.0095","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 9th International Conference on Cloud Computing (CLOUD)","raw_type":"proceedings-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30085955","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:figshare.com:article/20873896","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Improving_cloud-based_online_social_network_data_placement_and_replication/20873896","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/20873896","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Improving_cloud-based_online_social_network_data_placement_and_replication/20873896","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1438336764","https://openalex.org/W1483587302","https://openalex.org/W1502450072","https://openalex.org/W1553010236","https://openalex.org/W1602909762","https://openalex.org/W1964464249","https://openalex.org/W1965253814","https://openalex.org/W1990362386","https://openalex.org/W2024195151","https://openalex.org/W2040521397","https://openalex.org/W2044033476","https://openalex.org/W2061473489","https://openalex.org/W2072703421","https://openalex.org/W2074067972","https://openalex.org/W2081684915","https://openalex.org/W2083845403","https://openalex.org/W2090827575","https://openalex.org/W2094034456","https://openalex.org/W2097571405","https://openalex.org/W2125032792","https://openalex.org/W2155461593","https://openalex.org/W2171192546","https://openalex.org/W2186028812","https://openalex.org/W4247988984","https://openalex.org/W4250843460","https://openalex.org/W6628439859","https://openalex.org/W6629901665","https://openalex.org/W6647788441","https://openalex.org/W6672980334","https://openalex.org/W6687066867"],"related_works":["https://openalex.org/W2053915529","https://openalex.org/W2111659373","https://openalex.org/W3013364101","https://openalex.org/W2378141881","https://openalex.org/W4230748207","https://openalex.org/W2025865172","https://openalex.org/W4388523091","https://openalex.org/W4220767635","https://openalex.org/W4221167770","https://openalex.org/W4253026353"],"abstract_inverted_index":{"Online":[0],"social":[1,27,75,109],"networks":[2,28,110],"make":[3],"it":[4],"more":[5],"convenient":[6],"for":[7,106,157,175],"people":[8,15],"to":[9,56,84,91,121,131,135,150,167],"find":[10,151],"and":[11,32,124,129,161,192],"communicate":[12],"with":[13,22,100],"other":[14,189],"based":[16],"on":[17,179],"shared":[18],"interests,":[19],"ideas,":[20],"association":[21],"different":[23,114,136],"groups,":[24],"etc.":[25,73],"Common":[26],"such":[29],"as":[30],"Facebook":[31,181],"Twitter":[33],"have":[34,79],"hundreds":[35],"of":[36,41,88,155,165],"millions":[37],"or":[38],"even":[39],"billions":[40],"users":[42],"scattered":[43],"all":[44,176],"around":[45],"the":[46,133],"world":[47],"sharing":[48],"interconnected":[49],"data.":[50],"Users":[51],"demand":[52],"low":[53],"latency":[54,173],"access":[55,95],"not":[57],"only":[58],"their":[59,64],"own":[60],"data":[61,89,94,111,160],"but":[62],"also":[63],"friends'":[65],"data,":[66],"often":[67],"very":[68],"large,":[69],"e.g.":[70],"videos,":[71],"pictures":[72],"However,":[74],"network":[76],"service":[77],"providers":[78],"a":[80,152,162,180],"limited":[81],"monetary":[82,169],"capital":[83],"store":[85,123],"every":[86,158],"piece":[87],"everywhere":[90],"minimise":[92,168],"users'":[93],"latency.":[96],"Geo-distributed":[97],"cloud":[98],"services":[99],"virtually":[101],"unlimited":[102],"capabilities":[103],"are":[104,138],"suitable":[105],"large":[107],"scale":[108],"storage":[112],"in":[113,140,187],"geographical":[115],"locations.":[116],"Key":[117],"problems":[118],"including":[119],"how":[120,130],"optimally":[122],"replicate":[125],"these":[126],"huge":[127],"datasets":[128],"distribute":[132],"requests":[134],"datacenters":[137],"addressed":[139],"this":[141],"paper.":[142],"A":[143],"novel":[144],"genetic":[145],"algorithm-based":[146],"approach":[147],"is":[148],"used":[149],"near-optimal":[153,163],"number":[154],"replicas":[156,166],"user's":[159],"placement":[164,191],"cost":[170],"while":[171],"satisfying":[172],"requirements":[174],"users.":[177],"Experiments":[178],"dataset":[182],"demonstrate":[183],"our":[184],"technique's":[185],"effectiveness":[186],"outperforming":[188],"representative":[190],"replication":[193],"strategies.":[194]},"counts_by_year":[{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
