{"id":"https://openalex.org/W3033380864","doi":"https://doi.org/10.3390/s20113198","title":"Efficient Traffic Engineering in an NFV Enabled IoT System","display_name":"Efficient Traffic Engineering in an NFV Enabled IoT System","publication_year":2020,"publication_date":"2020-06-04","ids":{"openalex":"https://openalex.org/W3033380864","doi":"https://doi.org/10.3390/s20113198","mag":"3033380864","pmid":"https://pubmed.ncbi.nlm.nih.gov/32512902"},"language":"en","primary_location":{"id":"doi:10.3390/s20113198","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20113198","pdf_url":"https://www.mdpi.com/1424-8220/20/11/3198/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/11/3198/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058244216","display_name":"Thi-Thuy-Lien Nguyen","orcid":"https://orcid.org/0000-0001-9070-2943"},"institutions":[{"id":"https://openalex.org/I135822937","display_name":"Hanoi National University of Education","ror":"https://ror.org/0360g3z42","country_code":"VN","type":"education","lineage":["https://openalex.org/I135822937"]},{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thi-Thuy-Lien Nguyen","raw_affiliation_strings":["Faculty of Information Technology, Hanoi National University of Education, Hanoi 100000, Vietnam","University of Engineering and Technology, Vietnam National University, Hanoi 100000, Vietnam"],"raw_orcid":"https://orcid.org/0000-0001-9070-2943","affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Hanoi National University of Education, Hanoi 100000, Vietnam","institution_ids":["https://openalex.org/I135822937"]},{"raw_affiliation_string":"University of Engineering and Technology, Vietnam National University, Hanoi 100000, Vietnam","institution_ids":["https://openalex.org/I177233841"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078212627","display_name":"Tuan-Minh Pham","orcid":"https://orcid.org/0000-0001-9994-5773"},"institutions":[{"id":"https://openalex.org/I4210124651","display_name":"Phenikaa University","ror":"https://ror.org/03anxx281","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210124651"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Tuan-Minh Pham","raw_affiliation_strings":["Faculty of Computer Science, Phenikaa University, Hanoi 12116, Vietnam","Phenikaa Institute for Advanced Study (PIAS), Phenikaa University, Hanoi 12116, Vietnam"],"raw_orcid":"https://orcid.org/0000-0001-9994-5773","affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Phenikaa University, Hanoi 12116, Vietnam","institution_ids":["https://openalex.org/I4210124651"]},{"raw_affiliation_string":"Phenikaa Institute for Advanced Study (PIAS), Phenikaa University, Hanoi 12116, Vietnam","institution_ids":["https://openalex.org/I4210124651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078212627"],"corresponding_institution_ids":["https://openalex.org/I4210124651"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.2684,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61861677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"11","first_page":"3198","last_page":"3198"},"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":0.9966999888420105,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9955000281333923,"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":0.6762011647224426},{"id":"https://openalex.org/keywords/traffic-engineering","display_name":"Traffic engineering","score":0.5695695281028748},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5153193473815918},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.484352707862854},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4687001407146454},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4455462694168091},{"id":"https://openalex.org/keywords/smart-city","display_name":"Smart city","score":0.42176905274391174},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.4195933938026428},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4154244661331177},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.41467106342315674},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.38987451791763306},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.348585844039917},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.12484514713287354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10518795251846313},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.0954194962978363}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6762011647224426},{"id":"https://openalex.org/C16160715","wikidata":"https://www.wikidata.org/wiki/Q1640676","display_name":"Traffic engineering","level":2,"score":0.5695695281028748},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5153193473815918},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.484352707862854},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4687001407146454},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4455462694168091},{"id":"https://openalex.org/C2777103469","wikidata":"https://www.wikidata.org/wiki/Q1231558","display_name":"Smart city","level":3,"score":0.42176905274391174},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.4195933938026428},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4154244661331177},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.41467106342315674},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.38987451791763306},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.348585844039917},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.12484514713287354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10518795251846313},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0954194962978363},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20113198","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20113198","pdf_url":"https://www.mdpi.com/1424-8220/20/11/3198/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32512902","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32512902","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:11e9f6034a5045da84b93b907217114d","is_oa":true,"landing_page_url":"https://doaj.org/article/11e9f6034a5045da84b93b907217114d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 11, p 3198 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/11/3198/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20113198","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7308828","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7308828","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20113198","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20113198","pdf_url":"https://www.mdpi.com/1424-8220/20/11/3198/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3033380864.pdf","grobid_xml":"https://content.openalex.org/works/W3033380864.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W321648571","https://openalex.org/W1435010830","https://openalex.org/W2018318651","https://openalex.org/W2063871132","https://openalex.org/W2081979535","https://openalex.org/W2126210439","https://openalex.org/W2144127235","https://openalex.org/W2145563843","https://openalex.org/W2251418013","https://openalex.org/W2562499543","https://openalex.org/W2587634413","https://openalex.org/W2591732478","https://openalex.org/W2593156732","https://openalex.org/W2641990852","https://openalex.org/W2742306840","https://openalex.org/W2742759325","https://openalex.org/W2743645184","https://openalex.org/W2755394491","https://openalex.org/W2762629425","https://openalex.org/W2789636830","https://openalex.org/W2789994870","https://openalex.org/W2793389311","https://openalex.org/W2807230636","https://openalex.org/W2888613216","https://openalex.org/W2895216609","https://openalex.org/W2896711313","https://openalex.org/W2900266983","https://openalex.org/W2952211238","https://openalex.org/W2955328829","https://openalex.org/W2962802879","https://openalex.org/W2988033006","https://openalex.org/W2991154860","https://openalex.org/W3005749625","https://openalex.org/W4232093111","https://openalex.org/W4232257347","https://openalex.org/W4300660759"],"related_works":["https://openalex.org/W4245926026","https://openalex.org/W4311097251","https://openalex.org/W2586548817","https://openalex.org/W1939054760","https://openalex.org/W2625093826","https://openalex.org/W2950174689","https://openalex.org/W4200598720","https://openalex.org/W2594589918","https://openalex.org/W4296618677","https://openalex.org/W2800554002"],"abstract_inverted_index":{"The":[0,54,180],"Internet":[1],"of":[2,48,56,70,84,102,126,145,189],"Things":[3],"(IoT)":[4],"is":[5,38,50],"increasingly":[6],"creating":[7],"new":[8,68],"market":[9],"possibilities":[10],"in":[11,34,73,105,176],"several":[12,206],"industries'":[13],"sectors":[14],"such":[15],"as":[16,114],"smart":[17,19,22],"homes,":[18],"manufacturing,":[20],"and":[21,28,43,52,77,129,158,186,192],"cities,":[23],"to":[24,39,152,198],"link":[25,155],"the":[26,82,100,112,123],"digital":[27],"physical":[29],"worlds.":[30],"A":[31],"key":[32],"challenge":[33],"an":[35,63,91,164],"IoT":[36,64,94,169],"system":[37,95,140,157],"ensure":[40],"network":[41,190],"performance":[42,207],"cost-efficiency":[44],"when":[45],"a":[46,67,74,115,138,142,150,154,160,172,177,210],"plethora":[47],"data":[49],"generated":[51],"proliferated.":[53],"adoption":[55],"Network":[57],"Function":[58],"Virtualization":[59],"(NFV)":[60],"technologies":[61],"within":[62],"environment":[65],"enables":[66,149],"approach":[69,197],"providing":[71],"services":[72],"more":[75],"agile":[76],"cost-efficient":[78],"way.":[79],"We":[80,109,132],"address":[81],"problem":[83,113],"traffic":[85,103,130,170,191,199],"engineering":[86,200],"with":[87,141,201],"multiple":[88,202],"paths":[89,203],"for":[90,121,137,167,209],"NFV":[92,165],"enabled":[93],"(vIoT),":[96],"taking":[97],"into":[98],"account":[99],"fluctuation":[101],"volume":[104],"various":[106],"time":[107],"periods.":[108],"first":[110],"formulate":[111],"mixed":[116],"linear":[117],"integer":[118],"programming":[119],"model":[120],"finding":[122],"optimal":[124],"solution":[125,148],"link-weight":[127],"configuration":[128],"engineering.":[131],"then":[133],"develop":[134],"heuristic":[135],"algorithms":[136],"vIoT":[139,178,211],"large":[143],"number":[144],"devices.":[146],"Our":[147],"controller":[151],"adjust":[153],"weight":[156],"update":[159],"flow":[161],"table":[162],"at":[163],"switch":[166],"directing":[168],"through":[171],"service":[173],"function":[174],"chain":[175],"system.":[179,212],"evaluation":[181],"results":[182],"under":[183],"both":[184],"synthetic":[185],"real-world":[187],"datasets":[188],"topologies":[193],"show":[194],"that":[195],"our":[196],"remarkably":[204],"improves":[205],"metrics":[208]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
