{"id":"https://openalex.org/W2571493236","doi":"https://doi.org/10.1155/2017/8342859","title":"A Location-Aware Service Deployment Algorithm Based on<i> K</i>-Means for Cloudlets","display_name":"A Location-Aware Service Deployment Algorithm Based on<i> K</i>-Means for Cloudlets","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2571493236","doi":"https://doi.org/10.1155/2017/8342859","mag":"2571493236"},"language":"en","primary_location":{"id":"doi:10.1155/2017/8342859","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/8342859","pdf_url":"http://downloads.hindawi.com/journals/misy/2017/8342859.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/misy/2017/8342859.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056691743","display_name":"Tyng\u2010Yeu Liang","orcid":"https://orcid.org/0000-0002-8875-678X"},"institutions":[{"id":"https://openalex.org/I89178830","display_name":"National Kaohsiung University of Applied Sciences","ror":"https://ror.org/04wydzr61","country_code":"TW","type":"education","lineage":["https://openalex.org/I89178830"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Tyng-Yeu Liang","raw_affiliation_strings":["Department of Electrical Engineering, National Kaohsiung University of Applied Sciences, No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung City 807, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-8875-678X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Kaohsiung University of Applied Sciences, No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung City 807, Taiwan","institution_ids":["https://openalex.org/I89178830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027395548","display_name":"Youjie Li","orcid":"https://orcid.org/0000-0001-9296-0903"},"institutions":[{"id":"https://openalex.org/I89178830","display_name":"National Kaohsiung University of Applied Sciences","ror":"https://ror.org/04wydzr61","country_code":"TW","type":"education","lineage":["https://openalex.org/I89178830"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"You-Jie Li","raw_affiliation_strings":["Department of Electrical Engineering, National Kaohsiung University of Applied Sciences, No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung City 807, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Kaohsiung University of Applied Sciences, No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung City 807, Taiwan","institution_ids":["https://openalex.org/I89178830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056691743"],"corresponding_institution_ids":["https://openalex.org/I89178830"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":1.9757,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.87785575,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","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/T10273","display_name":"IoT and Edge/Fog Computing","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/T11478","display_name":"Caching and Content Delivery","score":0.9965999722480774,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9799000024795532,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/cloudlet","display_name":"Cloudlet","score":0.9494076371192932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9090819358825684},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6913243532180786},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6890155076980591},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6723043918609619},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6425893306732178},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5248991250991821},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5191518664360046},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5163268446922302},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4594602882862091},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4161006808280945},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18722957372665405},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08231016993522644}],"concepts":[{"id":"https://openalex.org/C2781055072","wikidata":"https://www.wikidata.org/wiki/Q25325266","display_name":"Cloudlet","level":3,"score":0.9494076371192932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9090819358825684},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6913243532180786},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6890155076980591},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6723043918609619},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6425893306732178},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5248991250991821},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5191518664360046},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5163268446922302},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4594602882862091},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4161006808280945},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18722957372665405},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08231016993522644},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2017/8342859","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/8342859","pdf_url":"http://downloads.hindawi.com/journals/misy/2017/8342859.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:71f22d5cff6e4d28ad4dfaa00b41c796","is_oa":true,"landing_page_url":"https://doaj.org/article/71f22d5cff6e4d28ad4dfaa00b41c796","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mobile Information Systems, Vol 2017 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2017/8342859","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/8342859","pdf_url":"http://downloads.hindawi.com/journals/misy/2017/8342859.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2571493236.pdf","grobid_xml":"https://content.openalex.org/works/W2571493236.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1981428972","https://openalex.org/W2000495980","https://openalex.org/W2135099885","https://openalex.org/W2144554277","https://openalex.org/W2146662746","https://openalex.org/W2483777258","https://openalex.org/W2525400794"],"related_works":["https://openalex.org/W3082808059","https://openalex.org/W2474275862","https://openalex.org/W2288076623","https://openalex.org/W3008399534","https://openalex.org/W3175669490","https://openalex.org/W1938897670","https://openalex.org/W2007987503","https://openalex.org/W1813777996","https://openalex.org/W2197524490","https://openalex.org/W4391550106"],"abstract_inverted_index":{"Cloudlet":[0],"recently":[1],"was":[2],"proposed":[3,93,136],"to":[4,20,32,105,123],"push":[5],"data":[6],"centers":[7,125],"towards":[8],"network":[9,14,44,144,164],"edges":[10],"for":[11,40,46,60,67,85,158],"reducing":[12],"the":[13,24,42,51,92,106,118,124,135,143,152,160],"latency":[15,45,145],"of":[16,26,53,101,109,126,146,154,162],"delivering":[17],"cloud":[18,120,148],"services":[19,37,149],"mobile":[21,96,110],"devices.":[22],"For":[23],"sake":[25],"user":[27],"mobility,":[28],"it":[29],"is":[30,57,64],"necessary":[31],"deploy":[33],"and":[34,63,112],"hand":[35],"off":[36],"anytime":[38],"anywhere":[39],"achieving":[41],"minimal":[43],"users\u2019":[47],"service":[48,61,78,115,155],"requests.":[49],"However,":[50],"cost":[52],"this":[54,72,88],"solution":[55],"usually":[56],"too":[58],"high":[59],"providers":[62],"not":[65,141],"effective":[66],"resource":[68],"exploitation.":[69],"To":[70],"resolve":[71],"problem,":[73],"we":[74],"propose":[75],"a":[76,99],"location-aware":[77],"deployment":[79],"algorithm":[80,94,137],"based":[81],"on":[82],"K":[83],"-means":[84],"cloudlets":[86],"in":[87],"paper.":[89],"Simply":[90],"speaking,":[91],"divides":[95],"devices":[97,111],"into":[98],"number":[100,153],"device":[102,127],"clusters":[103],"according":[104],"geographical":[107],"location":[108],"then":[113],"deploys":[114],"instances":[116,156],"onto":[117],"edge":[119,147],"servers":[121],"nearest":[122],"clusters.":[128],"Our":[129],"performance":[130],"evaluation":[131],"has":[132],"shown":[133],"that":[134],"can":[138],"effectively":[139],"reduce":[140],"only":[142],"but":[150],"also":[151],"used":[157],"satisfying":[159],"condition":[161],"tolerable":[163],"latency.":[165]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":6}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
