{"id":"https://openalex.org/W2724220025","doi":"https://doi.org/10.1109/iwqos.2017.7969120","title":"Optimizing the cost-performance tradeoff for geo-distributed data analytics with uncertain demand","display_name":"Optimizing the cost-performance tradeoff for geo-distributed data analytics with uncertain demand","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2724220025","doi":"https://doi.org/10.1109/iwqos.2017.7969120","mag":"2724220025"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos.2017.7969120","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969120","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","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/A5100397204","display_name":"Wenxin Li","orcid":"https://orcid.org/0000-0001-8495-5821"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenxin Li","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035883665","display_name":"Renhai Xu","orcid":"https://orcid.org/0000-0002-0645-157X"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renhai Xu","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087744818","display_name":"Heng Qi","orcid":"https://orcid.org/0000-0002-8770-3934"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","JP"],"is_corresponding":false,"raw_author_name":"Heng Qi","raw_affiliation_strings":["Graduate School of Information Science, Nagoya University, Japan","School of Computer Science and Technology, Dalian University of Technology, China"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science, Nagoya University, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111982109","display_name":"Keqiu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keqiu Li","raw_affiliation_strings":["School of Computer Science and Technology, Dalian University of Technology, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083871473","display_name":"Xiaobo Zhou","orcid":"https://orcid.org/0000-0002-7772-458X"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobo Zhou","raw_affiliation_strings":["Tianjin Key Laboratory of Advanced Networking, Tianjin University, China"],"affiliations":[{"raw_affiliation_string":"Tianjin Key Laboratory of Advanced Networking, Tianjin University, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100397204"],"corresponding_institution_ids":["https://openalex.org/I27357992"],"apc_list":null,"apc_paid":null,"fwci":0.6216,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71478763,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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":0.9997000098228455,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9988999962806702,"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":0.8776582479476929},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.5999159812927246},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.5554841756820679},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5383322238922119},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.5266530513763428},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5152711868286133},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4724602699279785},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4669764041900635},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3688029944896698},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32324159145355225},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11919921636581421}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8776582479476929},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.5999159812927246},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.5554841756820679},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5383322238922119},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5266530513763428},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5152711868286133},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4724602699279785},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4669764041900635},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3688029944896698},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32324159145355225},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11919921636581421},{"id":"https://openalex.org/C37935115","wikidata":"https://www.wikidata.org/wiki/Q6707085","display_name":"Lyapunov redesign","level":4,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos.2017.7969120","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969120","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","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":13,"referenced_works":["https://openalex.org/W1969299781","https://openalex.org/W1987328208","https://openalex.org/W1994293339","https://openalex.org/W2035309843","https://openalex.org/W2098432798","https://openalex.org/W2099142110","https://openalex.org/W2102090846","https://openalex.org/W2114226753","https://openalex.org/W2126822952","https://openalex.org/W2137152139","https://openalex.org/W2266185913","https://openalex.org/W2562897376","https://openalex.org/W6731119795"],"related_works":["https://openalex.org/W2136583354","https://openalex.org/W2111238207","https://openalex.org/W2760721665","https://openalex.org/W2006459955","https://openalex.org/W1819934925","https://openalex.org/W4386051213","https://openalex.org/W2107954672","https://openalex.org/W330130819","https://openalex.org/W2288610023","https://openalex.org/W2163664144"],"abstract_inverted_index":{"In":[0,79],"the":[1,20,34,38,53,88,102,118,124],"era":[2],"of":[3,55,62,123,126,145,159,175,188],"global-scale":[4],"services,":[5],"analytical":[6,71],"queries":[7,72],"are":[8,73,97],"performed":[9],"on":[10,65,168],"datasets":[11],"that":[12,129,183],"span":[13],"multiple":[14],"data":[15,93,170],"centers":[16],"(DCs).":[17],"Due":[18],"to":[19,31,51,149],"scarce":[21],"and":[22,86,114,172,196],"expensive":[23],"inter-DC":[24,103,190],"bandwidth,":[25],"various":[26],"methods":[27,47],"have":[28],"been":[29],"proposed":[30],"reduce":[32],"either":[33],"traffic":[35,104,191],"cost":[36,105],"or":[37,75],"completion":[39],"time":[40],"for":[41,91,201],"those":[42],"analytics":[43,109],"queries.":[44],"However,":[45],"current":[46],"make":[48],"no":[49],"attempt":[50],"maximize":[52,117],"number":[54,125],"successfully":[56,132],"served":[57,133],"query":[58,112,127,161,176,203],"requests.":[59,177],"Moreover,":[60],"most":[61],"them":[63],"rely":[64],"unrealistic":[66],"assumptions":[67],"-":[68],"such":[69],"as":[70],"repeated":[74],"known":[76],"in":[77,121],"advance.":[78],"this":[80,163],"paper,":[81],"we":[82,100,116,142],"target":[83],"at":[84],"characterizing":[85],"optimizing":[87],"cost-performance":[89],"tradeoff":[90],"geo-distributed":[92,108],"analytics.":[94],"Our":[95],"objectives":[96],"two-fold:":[98],"(1)":[99],"minimize":[101],"when":[106],"serving":[107],"with":[110,134],"uncertain":[111],"demand,":[113],"(2)":[115],"system":[119,194],"throughput,":[120],"terms":[122],"requests":[128],"can":[130],"be":[131],"guaranteed":[135],"queuing":[136],"delay.":[137],"To":[138],"achieve":[139],"these":[140],"objectives,":[141],"take":[143],"advantage":[144],"Lyapunov":[146],"optimization":[147],"techniques":[148],"design":[150],"a":[151,198],"two-timescale":[152],"online":[153,166],"control":[154,174],"framework.":[155],"Without":[156],"prior":[157],"knowledge":[158],"future":[160],"requests,":[162],"framework":[164,185],"makes":[165],"decisions":[167],"input":[169],"placement":[171],"admission":[173],"Extensive":[178],"trace-driven":[179],"simulation":[180],"results":[181],"demonstrate":[182],"our":[184],"is":[186],"capable":[187],"reducing":[189],"cost,":[192],"improving":[193],"throughput":[195],"guaranteeing":[197],"maximum":[199],"delay":[200],"each":[202],"request.":[204]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}