{"id":"https://openalex.org/W3012505927","doi":"https://doi.org/10.1109/mcom.001.1900627","title":"Federated Service Chaining: Architecture and Challenges","display_name":"Federated Service Chaining: Architecture and Challenges","publication_year":2020,"publication_date":"2020-03-01","ids":{"openalex":"https://openalex.org/W3012505927","doi":"https://doi.org/10.1109/mcom.001.1900627","mag":"3012505927"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.001.1900627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.1900627","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Magazine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Federated_service_chaining_Architecture_and_challenges/14229395","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100443691","display_name":"Lin Cui","orcid":"https://orcid.org/0000-0001-7961-3261"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lin Cui","raw_affiliation_strings":["Department of Computer Science, Jinan University, Guangzhou, China","Department of Computer Science Jinan University Guangzhou China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Jinan University, Guangzhou, China","institution_ids":["https://openalex.org/I159948400"]},{"raw_affiliation_string":"Department of Computer Science Jinan University Guangzhou China","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055973585","display_name":"Fung Po Tso","orcid":"https://orcid.org/0000-0001-9366-8285"},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Fung Po Tso","raw_affiliation_strings":["Department of Computer Science, Loughborough University, Loughborough, UK","[Department of Computer Science, Loughborough University, Loughborough, UK]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Loughborough University, Loughborough, UK","institution_ids":["https://openalex.org/I143804889"]},{"raw_affiliation_string":"[Department of Computer Science, Loughborough University, Loughborough, UK]","institution_ids":["https://openalex.org/I143804889"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101752580","display_name":"Weijia Jia","orcid":"https://orcid.org/0000-0003-1000-3937"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Weijia Jia","raw_affiliation_strings":["State Kay Laboratory of Internet of Things for Smart City, University of Macau, Macau, China"],"affiliations":[{"raw_affiliation_string":"State Kay Laboratory of Internet of Things for Smart City, University of Macau, Macau, China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100443691"],"corresponding_institution_ids":["https://openalex.org/I159948400"],"apc_list":null,"apc_paid":null,"fwci":3.0729,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.9162271,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"58","issue":"3","first_page":"47","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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"}},{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.998199999332428,"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":0.9944000244140625,"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":0.8320107460021973},{"id":"https://openalex.org/keywords/chaining","display_name":"Chaining","score":0.8017414212226868},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7689021825790405},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.5693843364715576},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5481572151184082},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5472561120986938},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5238901972770691},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.43773970007896423},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.42790651321411133},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.41475486755371094},{"id":"https://openalex.org/keywords/service-oriented-architecture","display_name":"Service-oriented architecture","score":0.41137850284576416},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3572847545146942},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3299023509025574},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.21630337834358215},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10706073045730591},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09883591532707214}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8320107460021973},{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.8017414212226868},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7689021825790405},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5693843364715576},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5481572151184082},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5472561120986938},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5238901972770691},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.43773970007896423},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.42790651321411133},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.41475486755371094},{"id":"https://openalex.org/C57041688","wikidata":"https://www.wikidata.org/wiki/Q220644","display_name":"Service-oriented architecture","level":3,"score":0.41137850284576416},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3572847545146942},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3299023509025574},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.21630337834358215},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10706073045730591},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09883591532707214},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mcom.001.1900627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.1900627","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Magazine","raw_type":"journal-article"},{"id":"pmh:oai:figshare.com:article/14229395","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Federated_service_chaining_Architecture_and_challenges/14229395","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/14229395","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Federated_service_chaining_Architecture_and_challenges/14229395","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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5799999833106995}],"awards":[{"id":"https://openalex.org/G1868727154","display_name":null,"funder_award_id":"EP/P004407/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5147957557","display_name":null,"funder_award_id":"EP/P004024/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2289096564","https://openalex.org/W2289495142","https://openalex.org/W2501322570","https://openalex.org/W2733765803","https://openalex.org/W2755769890","https://openalex.org/W2765970325","https://openalex.org/W2769008494","https://openalex.org/W2789528186","https://openalex.org/W2789992130","https://openalex.org/W2809949080","https://openalex.org/W2892414640","https://openalex.org/W2907719140","https://openalex.org/W2920985864"],"related_works":["https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W4313463218","https://openalex.org/W4312996489","https://openalex.org/W3111395152","https://openalex.org/W4313526662","https://openalex.org/W3106131444","https://openalex.org/W3216099748","https://openalex.org/W4205963435","https://openalex.org/W4319161913"],"abstract_inverted_index":{"Emerging":[0],"edge":[1,14,38],"computing":[2,39],"has":[3],"seen":[4],"latency-":[5],"sensitive":[6],"services":[7,57],"moving":[8],"rapidly":[9],"from":[10],"cloud":[11,26,138],"to":[12,15,22,43,114,188],"the":[13,44,46,62,67,165,180],"take":[16],"advantage":[17],"of":[18,54,154,168],"its":[19,155],"close":[20],"vicinity":[21],"end":[23],"users,":[24],"while":[25],"is":[27],"retained":[28],"for":[29,164],"carrying":[30],"out":[31],"latency-insensitive":[32],"and":[33,58,73,81,104,122,140,183],"computation-intensive":[34],"tasks.":[35],"When":[36],"more":[37,51,71,79],"service":[40,96,106,124,142],"providers":[41],"come":[42],"market,":[45],"network":[47],"will":[48,77],"become":[49,70],"increasingly":[50],"fragmented":[52],"because":[53],"their":[55],"proprietary":[56],"policies":[59],"deployed":[60],"in":[61,99,108,135,179],"network.":[63],"This":[64],"means":[65],"that":[66,84],"Internet":[68],"can":[69,102,175],"cumbersome":[72],"riskier":[74],"as":[75,113],"there":[76],"be":[78,86],"tiers":[80],"potential":[82],"vulnerabilities":[83],"could":[85],"exploited.":[87],"To":[88],"tackle":[89],"this":[90,127,173,191],"issue,":[91],"we":[92,144],"envisage":[93],"a":[94,146,177],"federated":[95,137],"chaining":[97],"paradigm":[98],"which":[100],"operators":[101],"share":[103],"put":[105],"functions":[107],"other":[109],"participants'":[110],"networks":[111],"so":[112],"improve":[115],"resource":[116],"utilization,":[117],"collaboratively":[118],"mitigate":[119],"cyber":[120],"threats,":[121],"enable":[123],"innovations.":[125],"In":[126],"position":[128],"article,":[129],"building":[130],"on":[131],"our":[132],"past":[133],"experience":[134],"enabling":[136],"infrastructure":[139],"heterogeneous":[141],"chaining,":[143],"present":[145],"Federated":[147],"Service":[148],"Chaining":[149],"architecture":[150],"followed":[151],"by":[152],"discussions":[153],"key":[156,159],"components.":[157],"Several":[158],"research":[160,181,186],"challenges":[161],"are":[162],"described":[163],"successful":[166],"realization":[167],"such":[169],"architecture.":[170],"We":[171],"hope":[172],"article":[174],"open":[176],"discussion":[178],"community":[182],"generate":[184],"enough":[185],"interest":[187],"significantly":[189],"advance":[190],"field.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}