{"id":"https://openalex.org/W3128519388","doi":"https://doi.org/10.1109/cloudnet51028.2020.9335798","title":"Bi-directional Flow Relocation For Computation Offloading With Multiple Network Functions","display_name":"Bi-directional Flow Relocation For Computation Offloading With Multiple Network Functions","publication_year":2020,"publication_date":"2020-11-09","ids":{"openalex":"https://openalex.org/W3128519388","doi":"https://doi.org/10.1109/cloudnet51028.2020.9335798","mag":"3128519388"},"language":"en","primary_location":{"id":"doi:10.1109/cloudnet51028.2020.9335798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudnet51028.2020.9335798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th International Conference on Cloud Networking (CloudNet)","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/A5042051667","display_name":"Koji Sugisono","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koji Sugisono","raw_affiliation_strings":["NTT Network Service System Laboratories, Musashino, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Network Service System Laboratories, Musashino, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063021554","display_name":"Shinya Kawano","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinya Kawano","raw_affiliation_strings":["NTT Network Service System Laboratories, Musashino, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Network Service System Laboratories, Musashino, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102337142","display_name":"Akihiro Okada","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akihiro Okada","raw_affiliation_strings":["NTT Network Service System Laboratories, Musashino, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Network Service System Laboratories, Musashino, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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":0.9994000196456909,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9990000128746033,"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/network-packet","display_name":"Network packet","score":0.8206915855407715},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7289765477180481},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.688397228717804},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5213924050331116},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5048404335975647},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4602680504322052},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.42652571201324463},{"id":"https://openalex.org/keywords/flow-network","display_name":"Flow network","score":0.41878536343574524},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1632167100906372},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08268928527832031}],"concepts":[{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.8206915855407715},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7289765477180481},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.688397228717804},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5213924050331116},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5048404335975647},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4602680504322052},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.42652571201324463},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.41878536343574524},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1632167100906372},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08268928527832031},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cloudnet51028.2020.9335798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudnet51028.2020.9335798","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th International Conference on Cloud Networking (CloudNet)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1974018973","https://openalex.org/W1997269120","https://openalex.org/W2123372830","https://openalex.org/W2129285970","https://openalex.org/W2137826183","https://openalex.org/W2142224489","https://openalex.org/W2344607369","https://openalex.org/W2563766800","https://openalex.org/W2586541704","https://openalex.org/W2742885503","https://openalex.org/W2758648276","https://openalex.org/W2765616963","https://openalex.org/W2802854212","https://openalex.org/W2811097598","https://openalex.org/W2902844860","https://openalex.org/W2911295356","https://openalex.org/W2960944858","https://openalex.org/W6649948755"],"related_works":["https://openalex.org/W854358031","https://openalex.org/W2070119082","https://openalex.org/W2002774445","https://openalex.org/W2043191087","https://openalex.org/W2109051037","https://openalex.org/W2552037046","https://openalex.org/W2374618115","https://openalex.org/W2186374852","https://openalex.org/W2265628522","https://openalex.org/W1804641721"],"abstract_inverted_index":{"While":[0],"relocation":[1],"of":[2,15,84,161],"bi-directional":[3,103],"service":[4,17,33,43,104],"flows":[5],"in":[6,27,101],"mobile":[7],"services":[8],"with":[9],"computation":[10],"offloading,":[11],"round":[12,97],"trip":[13,98],"delay":[14,48,64,82],"in-flight":[16,42,120,163],"packets":[18,44,86,141],"should":[19],"be":[20],"kept":[21],"short":[22],"to":[23,94],"provide":[24],"swift":[25],"responses":[26],"the":[28,41,54,57,60,67,76,81,85,96,102,113,129,139,145,158,162],"services.":[29],"However,":[30],"when":[31,69],"a":[32,89,108],"flow":[34,114,147],"passes":[35],"through":[36],"multiple":[37],"network":[38],"functions":[39],"(NFs),":[40],"incur":[45],"additional":[46,63],"transmission":[47],"every":[49],"time":[50,99],"they":[51],"arrive":[52],"at":[53,123],"NFs":[55],"moving":[56,112,144],"state":[58,74,130],"for":[59,88,111,132],"flow.":[61,105],"The":[62,126],"depends":[65],"on":[66],"timing":[68],"each":[70,119,133],"NF":[71,134],"transmits":[72],"its":[73],"and":[75,136],"packets'":[77],"direction.":[78],"Then":[79],"optimizing":[80],"extension":[83,100],"headed":[87],"direction":[90],"does":[91],"not":[92],"contribute":[93],"suppressing":[95],"We":[106],"propose":[107],"scheduling":[109],"method":[110,127,155],"states":[115],"that":[116,118,153],"ensures":[117],"packet":[121],"waits":[122],"most":[124],"once.":[125],"executes":[128],"migration":[131],"sequentially":[135],"drains":[137],"all":[138],"delayed":[140],"before":[142],"starting":[143],"next":[146],"state.":[148],"Numerical":[149],"evaluation":[150],"results":[151],"show":[152],"our":[154],"effectively":[156],"reduces":[157],"waiting":[159],"times":[160],"packets.":[164]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
