{"id":"https://openalex.org/W4289655070","doi":"https://doi.org/10.1109/netsoft54395.2022.9844124","title":"CHIMA: a Framework for Network Services Deployment and Performance Assurance","display_name":"CHIMA: a Framework for Network Services Deployment and Performance Assurance","publication_year":2022,"publication_date":"2022-06-27","ids":{"openalex":"https://openalex.org/W4289655070","doi":"https://doi.org/10.1109/netsoft54395.2022.9844124"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft54395.2022.9844124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft54395.2022.9844124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 8th International Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11311/1219547","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076789559","display_name":"Elia Battiston","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Elia Battiston","raw_affiliation_strings":["Politecnico di Milano,Italy","Politecnico di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano,Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054785893","display_name":"Daniele Moro","orcid":"https://orcid.org/0000-0001-6272-7510"},"institutions":[{"id":"https://openalex.org/I1327992077","display_name":"Open Society Foundations","ror":"https://ror.org/00qnfvz68","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1327992077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniele Moro","raw_affiliation_strings":["Open Networking Foundation"],"affiliations":[{"raw_affiliation_string":"Open Networking Foundation","institution_ids":["https://openalex.org/I1327992077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047350739","display_name":"Giacomo Verticale","orcid":"https://orcid.org/0000-0001-7508-9706"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giacomo Verticale","raw_affiliation_strings":["Politecnico di Milano,Italy","Politecnico di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano,Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101780310","display_name":"Antonio Capone","orcid":"https://orcid.org/0000-0001-8088-8529"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Capone","raw_affiliation_strings":["Politecnico di Milano,Italy","Politecnico di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano,Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076789559"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":0.2848,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57104004,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"163","last_page":"170"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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":1.0,"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":0.9975000023841858,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9936000108718872,"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":0.772761344909668},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5891774892807007},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5471616387367249},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5436559915542603},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5301417112350464},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.49091845750808716},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4798826277256012},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.4723583161830902},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.4719744622707367},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.4471363425254822},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.4270389676094055},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4226382076740265},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.420525461435318},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.341852605342865},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3224378824234009}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.772761344909668},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5891774892807007},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5471616387367249},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5436559915542603},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5301417112350464},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49091845750808716},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4798826277256012},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.4723583161830902},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.4719744622707367},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.4471363425254822},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.4270389676094055},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4226382076740265},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.420525461435318},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.341852605342865},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3224378824234009},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/netsoft54395.2022.9844124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft54395.2022.9844124","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 8th International Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1219547","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1219547","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"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/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/1219547","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1219547","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"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/conferenceObject"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2074616737","https://openalex.org/W2138314086","https://openalex.org/W2493944851","https://openalex.org/W2557702138","https://openalex.org/W2626071381","https://openalex.org/W2754446552","https://openalex.org/W2892073796","https://openalex.org/W2902142948","https://openalex.org/W2959592396","https://openalex.org/W2969431578","https://openalex.org/W2969792981","https://openalex.org/W2978276730","https://openalex.org/W2984638479","https://openalex.org/W2995066558","https://openalex.org/W3107278912","https://openalex.org/W3110450551","https://openalex.org/W3119269375","https://openalex.org/W3191423313","https://openalex.org/W6754818306"],"related_works":["https://openalex.org/W2595172197","https://openalex.org/W1981002473","https://openalex.org/W2084856301","https://openalex.org/W2127970246","https://openalex.org/W2357657342","https://openalex.org/W2885125400","https://openalex.org/W1989889224","https://openalex.org/W4382618745","https://openalex.org/W1973775000","https://openalex.org/W2356280555"],"abstract_inverted_index":{"Network":[0,137],"Function":[1,89],"Virtualization":[2],"has":[3,173],"dramatically":[4],"increased":[5],"the":[6,9,15,35,51,59,63,74,81,84,119,133,141,146,183,193,201,208,213,221,230,234,241],"flexibility":[7],"in":[8,30,80,104,200,212],"deployment":[10,85],"of":[11,17,43,50,76,86,97,112,132,149,197,203,205,215,224,237,245],"network":[12,45],"services,":[13],"however":[14],"execution":[16],"virtual":[18,98],"functions":[19,99,113,239],"on":[20,107,182],"compute":[21],"nodes":[22],"equipped":[23],"with":[24,164,186],"general":[25,108],"purpose":[26,109],"hardware":[27,46,110],"can":[28,56],"result":[29],"worse":[31],"performance":[32,150],"compared":[33,219],"to":[34,39,47,101,127,144,167,220],"middleboxes":[36],"they":[37],"aim":[38],"replace.":[40],"The":[41,189],"use":[42],"programmable":[44,115,124],"perform":[48,128],"part":[49],"processing":[52],"at":[53],"line":[54],"rate":[55],"drastically":[57],"increase":[58],"throughput":[60],"while":[61],"retaining":[62],"flexibility.This":[64],"work":[65],"presents":[66],"a":[67,95],"new":[68],"framework,":[69],"called":[70],"CHIMA,":[71],"which":[72],"extends":[73],"capabilities":[75],"other":[77],"frameworks":[78],"proposed":[79],"literature":[82],"for":[83,114,233],"heterogeneous":[87,238],"Service":[88],"Chains":[90],"(SFCs).":[91],"Heterogeneous":[92],"SFCs":[93],"comprise":[94],"combination":[96],"meant":[100],"be":[102,168],"executed":[103],"containers":[105],"running":[106],"and":[111,139,153,180,207,243],"switches":[116],"written":[117],"using":[118],"P4":[120,246],"language.":[121],"CHIMA":[122],"exploits":[123],"data":[125],"planes":[126],"real":[129],"time":[130,223],"monitoring":[131],"services":[134,181],"through":[135],"In-band":[136],"Telemetry":[138],"uses":[140],"collected":[142],"information":[143],"guarantee":[145],"requested":[147],"levels":[148],"by":[151,159,176],"redeploying":[152],"rerouting":[154],"sections":[155],"that":[156,192,229],"are":[157],"affected":[158],"adverse":[160],"conditions,":[161],"allowing":[162],"applications":[163],"critical":[165],"requirements":[166],"deployed":[169],"as":[170],"SFCs.The":[171],"solution":[172],"been":[174],"tested":[175],"emulating":[177],"various":[178],"topologies":[179],"FOP4":[184],"platform":[185],"bmv2":[187],"switches.":[188],"analysis":[190],"shows":[191],"system":[194],"is":[195,217,240],"capable":[196],"detecting":[198],"faults":[199],"order":[202],"hundreds":[204],"milliseconds,":[206],"overhead":[209],"it":[210],"causes":[211],"process":[214],"redeployment":[216,242],"negligible":[218],"startup":[222],"functions.":[225],"Measurements":[226],"also":[227],"reveal":[228],"current":[231],"bottleneck":[232],"runtime":[235],"relocation":[236],"reconfiguration":[244],"programs.":[247]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}