{"id":"https://openalex.org/W2773093896","doi":"https://doi.org/10.1109/lcomm.2017.2782722","title":"Estimating Delay Times Between Cloud Datacenters: A Pragmatic Modeling Approach","display_name":"Estimating Delay Times Between Cloud Datacenters: A Pragmatic Modeling Approach","publication_year":2017,"publication_date":"2017-12-12","ids":{"openalex":"https://openalex.org/W2773093896","doi":"https://doi.org/10.1109/lcomm.2017.2782722","mag":"2773093896"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2017.2782722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2017.2782722","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11585/631915","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078624775","display_name":"Walter Cerroni","orcid":"https://orcid.org/0000-0002-4629-031X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Walter Cerroni","raw_affiliation_strings":["Department of Electrical, Electronic, and Information Engineering, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-4629-031X","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic, and Information Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073919193","display_name":"Luca Foschini","orcid":"https://orcid.org/0000-0001-9062-3647"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Foschini","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0001-9062-3647","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031125475","display_name":"Genady Ya. Grabarnik","orcid":"https://orcid.org/0000-0001-8068-0920"},"institutions":[{"id":"https://openalex.org/I142823887","display_name":"St. John's University","ror":"https://ror.org/00bgtad15","country_code":"US","type":"education","lineage":["https://openalex.org/I142823887"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Genady Ya. Grabarnik","raw_affiliation_strings":["Department of Mathematics and Computer Science, St. John\u2019s University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, St. John\u2019s University, New York, NY, USA","institution_ids":["https://openalex.org/I142823887"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037060213","display_name":"Larisa Shwartz","orcid":"https://orcid.org/0000-0001-5878-0765"},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Larisa Shwartz","raw_affiliation_strings":["IBM T. J. Watson Research Center, Yorktown Heights, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM T. J. Watson Research Center, Yorktown Heights, NY, USA","institution_ids":["https://openalex.org/I4210114115"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067650842","display_name":"Mauro Tortonesi","orcid":"https://orcid.org/0000-0002-7417-4455"},"institutions":[{"id":"https://openalex.org/I201324441","display_name":"University of Ferrara","ror":"https://ror.org/041zkgm14","country_code":"IT","type":"education","lineage":["https://openalex.org/I201324441"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mauro Tortonesi","raw_affiliation_strings":["Department of Engineering, University of Ferrara, Ferrara, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7417-4455","affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Ferrara, Ferrara, Italy","institution_ids":["https://openalex.org/I201324441"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4721,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.94070967,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"22","issue":"3","first_page":"526","last_page":"529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9977999925613403,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9944999814033508,"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":0.7477951645851135},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7311354279518127},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42050570249557495},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11630505323410034}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7477951645851135},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7311354279518127},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42050570249557495},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11630505323410034}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lcomm.2017.2782722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2017.2782722","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/631915","is_oa":true,"landing_page_url":"http://hdl.handle.net/11585/631915","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:iris.unife.it:11392/2381923","is_oa":false,"landing_page_url":"http://hdl.handle.net/11392/2381923","pdf_url":null,"source":{"id":"https://openalex.org/S4306400369","display_name":"Institutional Research Information System University of Ferrara (University of Ferrara)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201324441","host_organization_name":"University of Ferrara","host_organization_lineage":["https://openalex.org/I201324441"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:cris.unibo.it:11585/631915","is_oa":true,"landing_page_url":"http://hdl.handle.net/11585/631915","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1601925768","https://openalex.org/W2053818722","https://openalex.org/W2074473096","https://openalex.org/W2135989390","https://openalex.org/W2487267831","https://openalex.org/W2513959266"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102","https://openalex.org/W4205786897"],"abstract_inverted_index":{"For":[0],"many":[1],"applications":[2],"with":[3],"inter-datacenter":[4],"cloud":[5],"deployments":[6],"it":[7],"is":[8,26],"important":[9],"to":[10,30],"rely":[11],"on":[12,68],"an":[13],"accurate":[14],"model":[15,25,61,76],"of":[16,44,62,84],"delay":[17],"times":[18],"across":[19],"different":[20,50],"geolocations.":[21],"Unfortunately,":[22],"such":[23],"a":[24,41,56],"currently":[27],"not":[28],"available":[29],"researchers":[31],"and":[32,54,87],"practitioners.":[33],"To":[34],"fill":[35],"that":[36],"gap,":[37],"this":[38],"letter":[39],"presents":[40],"thorough":[42],"analysis":[43],"real-life":[45],"latency":[46],"values":[47],"collected":[48],"between":[49],"Amazon":[51],"datacenter":[52],"locations,":[53],"proposes":[55],"novel":[57],"Gaussian":[58],"mixture":[59],"approximation":[60,72],"the":[63,69,82],"round-trip":[64],"time":[65],"distribution":[66],"based":[67],"relaxed":[70],"boxed":[71],"algorithm.":[73],"The":[74],"proposed":[75],"can":[77],"be":[78],"effectively":[79],"used":[80],"for":[81],"emulation/simulation":[83],"cross-cloud":[85],"application":[86],"service":[88],"deployments.":[89]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2017-12-22T00:00:00"}
