{"id":"https://openalex.org/W3036383364","doi":"https://doi.org/10.1109/tii.2020.3002816","title":"A Formal Approach to Verify Connectivity and Optimize VNF Placement in Industrial Networks","display_name":"A Formal Approach to Verify Connectivity and Optimize VNF Placement in Industrial Networks","publication_year":2020,"publication_date":"2020-06-16","ids":{"openalex":"https://openalex.org/W3036383364","doi":"https://doi.org/10.1109/tii.2020.3002816","mag":"3036383364"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2020.3002816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2020.3002816","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Transactions on Industrial Informatics","raw_type":"journal-article"},"type":"article","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/A5010269472","display_name":"Guido Marchetto","orcid":"https://orcid.org/0000-0003-3588-9367"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Guido Marchetto","raw_affiliation_strings":["Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0003-3588-9367","affiliations":[{"raw_affiliation_string":"Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021669146","display_name":"Riccardo Sisto","orcid":"https://orcid.org/0000-0002-3142-2383"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Riccardo Sisto","raw_affiliation_strings":["Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3142-2383","affiliations":[{"raw_affiliation_string":"Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055358727","display_name":"Fulvio Valenza","orcid":"https://orcid.org/0000-0002-8471-3029"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fulvio Valenza","raw_affiliation_strings":["Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8471-3029","affiliations":[{"raw_affiliation_string":"Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045152316","display_name":"Jalolliddin Yusupov","orcid":"https://orcid.org/0000-0003-3973-4266"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Jalolliddin Yusupov","raw_affiliation_strings":["Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0003-3973-4266","affiliations":[{"raw_affiliation_string":"Department of Control and Computer Engineering, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073729502","display_name":"Adlen Ksentini","orcid":"https://orcid.org/0000-0002-0972-3091"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Adlen Ksentini","raw_affiliation_strings":["Department of Communication Systems, Eurecom, Biot, France"],"raw_orcid":"https://orcid.org/0000-0002-0972-3091","affiliations":[{"raw_affiliation_string":"Department of Communication Systems, Eurecom, Biot, France","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2081,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.80755762,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"17","issue":"2","first_page":"1515","last_page":"1525"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9927999973297119,"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":0.7943605184555054},{"id":"https://openalex.org/keywords/interconnectivity","display_name":"Interconnectivity","score":0.6041560173034668},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5869402289390564},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.5520890951156616},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.512295126914978},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.4799273610115051},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.42981332540512085},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42783883213996887},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.42234036326408386},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.41383060812950134},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.1421075165271759}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7943605184555054},{"id":"https://openalex.org/C25516864","wikidata":"https://www.wikidata.org/wiki/Q1665949","display_name":"Interconnectivity","level":2,"score":0.6041560173034668},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5869402289390564},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.5520890951156616},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.512295126914978},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.4799273610115051},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.42981332540512085},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42783883213996887},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.42234036326408386},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.41383060812950134},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.1421075165271759},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tii.2020.3002816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2020.3002816","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"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 Transactions on Industrial Informatics","raw_type":"journal-article"},{"id":"pmh:oai:fr.eurecom:6294","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/TII.2020.3002816","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Industrial Informatics, Vol.17, N\u00b02, February 2021","raw_type":"Journal"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1841149090","https://openalex.org/W1960996796","https://openalex.org/W1967912924","https://openalex.org/W1978234070","https://openalex.org/W2009689138","https://openalex.org/W2047258935","https://openalex.org/W2114298221","https://openalex.org/W2122671526","https://openalex.org/W2122695394","https://openalex.org/W2148662748","https://openalex.org/W2168595508","https://openalex.org/W2217030654","https://openalex.org/W2256418578","https://openalex.org/W2512391965","https://openalex.org/W2529603468","https://openalex.org/W2563763166","https://openalex.org/W2593178238","https://openalex.org/W2594657955","https://openalex.org/W2611237601","https://openalex.org/W2613070411","https://openalex.org/W2757519641","https://openalex.org/W2765680369","https://openalex.org/W2767925358","https://openalex.org/W2878119793","https://openalex.org/W2891411705","https://openalex.org/W2901430479","https://openalex.org/W2905100179","https://openalex.org/W2907215288","https://openalex.org/W2917874104","https://openalex.org/W2944278712","https://openalex.org/W2946993626","https://openalex.org/W2948719970","https://openalex.org/W2955935045","https://openalex.org/W2962994040","https://openalex.org/W4301180335","https://openalex.org/W6638824491","https://openalex.org/W6734891126"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2606336747","https://openalex.org/W2128291817","https://openalex.org/W2947277503","https://openalex.org/W112648010","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W1971175048","https://openalex.org/W2122873612"],"abstract_inverted_index":{"The":[0],"increased":[1],"flexibility":[2],"and":[3,21,27,35,66,69,78],"interconnectivity":[4],"of":[5,14,51,64,104],"modern":[6],"industrial":[7],"communication":[8,34],"networks,":[9],"obtained":[10],"through":[11],"the":[12,32,90,102],"use":[13,103],"innovative":[15],"technologies":[16],"like":[17],"network":[18,92],"function":[19],"virtualization":[20],"software-defined":[22],"networking,":[23],"require":[24],"a":[25,46,85],"secure":[26],"manageable":[28],"framework":[29,47],"to":[30,73,88],"support":[31],"new":[33,86],"computing":[36],"needs.":[37],"To":[38],"focus":[39],"on":[40],"these":[41],"requirements,":[42],"this":[43],"article":[44],"proposes":[45],"for":[48],"reliable":[49],"placement":[50],"services":[52],"across":[53],"physically":[54],"separated":[55],"locations,":[56],"which":[57,100],"offers":[58],"both":[59],"system":[60],"optimization,":[61],"in":[62],"terms":[63],"latency":[65],"resource":[67],"utilization,":[68],"connectivity":[70],"policy":[71],"enforcement":[72],"guarantee":[74],"service":[75],"reliability,":[76],"safety,":[77],"security.":[79],"This":[80],"is":[81],"achieved":[82],"by":[83],"exploiting":[84],"approach":[87],"solve":[89],"virtual":[91],"embedding":[93],"problem,":[94],"using":[95],"optimization":[96],"modulo":[97],"theories":[98],"(MaxSMT),":[99],"allows":[101],"very":[105],"expressive":[106],"constraints.":[107]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}