{"id":"https://openalex.org/W7092603123","doi":"https://doi.org/10.1007/s10489-025-06916-1","title":"Enhancing computational efficiency in digital twins: a survey of techniques and challenges for fast inference","display_name":"Enhancing computational efficiency in digital twins: a survey of techniques and challenges for fast inference","publication_year":2025,"publication_date":"2025-10-20","ids":{"openalex":"https://openalex.org/W7092603123","doi":"https://doi.org/10.1007/s10489-025-06916-1"},"language":"en","primary_location":{"id":"doi:10.1007/s10489-025-06916-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06916-1","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","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":null,"display_name":"Marrone Dantas","orcid":"https://orcid.org/0000-0002-7927-8472"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Marrone Dantas","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-7927-8472","affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Miguel LPC Silva","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Miguel LPC Silva","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Assis T. de Oliveira Filho","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Assis T. de Oliveira Filho","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Diego de Freitas Bezerra","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Diego de Freitas Bezerra","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Eduardo Freitas","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Freitas","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Pedro R. X. do Carmo","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Pedro R. X. do Carmo","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Djamel Sadok","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Djamel Sadok","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Judith Kelner","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Judith Kelner","raw_affiliation_strings":["Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Center, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]},{"raw_affiliation_string":"Networking and Telecommunications Research Group, Federal University of Pernambuco, Cidade Universit\u00e1ria, Recife, 50670901, Pernambuco, Brazil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"last","author":{"id":null,"display_name":"Ricardo Souza","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ricardo Souza","raw_affiliation_strings":["Ericsson Brazil, Rodovia Ermenio de Oliveira Penteado, Indaiatuba, 13347460, S\u00e3o Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Brazil, Rodovia Ermenio de Oliveira Penteado, Indaiatuba, 13347460, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I1306339040"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I25112270"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.55769284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"55","issue":"16","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.43059998750686646,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.43059998750686646,"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/T10763","display_name":"Digital Transformation in Industry","score":0.11890000104904175,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10714","display_name":"Software-Defined Networks and 5G","score":0.03700000047683716,"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/inference","display_name":"Inference","score":0.5498999953269958},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5062999725341797},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4724999964237213},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.4368000030517578},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.40299999713897705},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.3984000086784363},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.37529999017715454}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8995000123977661},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5498999953269958},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.541700005531311},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.513700008392334},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5062999725341797},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4724999964237213},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.4368000030517578},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.40299999713897705},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3984000086784363},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.37529999017715454},{"id":"https://openalex.org/C127964446","wikidata":"https://www.wikidata.org/wiki/Q1092142","display_name":"Computational resource","level":3,"score":0.3734999895095825},{"id":"https://openalex.org/C66024118","wikidata":"https://www.wikidata.org/wiki/Q1122506","display_name":"Computational model","level":2,"score":0.36910000443458557},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.349700003862381},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3091000020503998},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.28780001401901245},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.27950000762939453},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.26579999923706055},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.2628999948501587},{"id":"https://openalex.org/C34585555","wikidata":"https://www.wikidata.org/wiki/Q1368723","display_name":"Learning curve","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.2581999897956848}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10489-025-06916-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-025-06916-1","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6220227479934692,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":81,"referenced_works":["https://openalex.org/W2047355416","https://openalex.org/W2097117768","https://openalex.org/W2097533491","https://openalex.org/W2108598243","https://openalex.org/W2116064496","https://openalex.org/W2117539524","https://openalex.org/W2146258608","https://openalex.org/W2147800946","https://openalex.org/W2194775991","https://openalex.org/W2606722458","https://openalex.org/W2941584439","https://openalex.org/W2962677625","https://openalex.org/W2963037989","https://openalex.org/W2963140444","https://openalex.org/W2963446712","https://openalex.org/W2965658867","https://openalex.org/W2965862774","https://openalex.org/W2981884310","https://openalex.org/W2984618279","https://openalex.org/W3012451604","https://openalex.org/W3015565442","https://openalex.org/W3022086662","https://openalex.org/W3034368386","https://openalex.org/W3035467254","https://openalex.org/W3043350800","https://openalex.org/W3094607639","https://openalex.org/W3128506819","https://openalex.org/W3140854437","https://openalex.org/W3164900290","https://openalex.org/W3167384233","https://openalex.org/W3169875670","https://openalex.org/W3178362888","https://openalex.org/W3180164722","https://openalex.org/W3184606595","https://openalex.org/W3187295906","https://openalex.org/W3189252217","https://openalex.org/W3199609957","https://openalex.org/W3203451691","https://openalex.org/W3205056669","https://openalex.org/W3207851878","https://openalex.org/W3208552992","https://openalex.org/W3216272103","https://openalex.org/W4206509429","https://openalex.org/W4206634569","https://openalex.org/W4224058293","https://openalex.org/W4281253027","https://openalex.org/W4281662450","https://openalex.org/W4285059684","https://openalex.org/W4285070135","https://openalex.org/W4285098908","https://openalex.org/W4285502317","https://openalex.org/W4292426083","https://openalex.org/W4292948576","https://openalex.org/W4296339316","https://openalex.org/W4296913260","https://openalex.org/W4306874801","https://openalex.org/W4312139153","https://openalex.org/W4312537879","https://openalex.org/W4312538306","https://openalex.org/W4313049560","https://openalex.org/W4313159787","https://openalex.org/W4313361102","https://openalex.org/W4317792411","https://openalex.org/W4318952418","https://openalex.org/W4321792831","https://openalex.org/W4324032847","https://openalex.org/W4324349640","https://openalex.org/W4360886917","https://openalex.org/W4365509592","https://openalex.org/W4366085876","https://openalex.org/W4375850708","https://openalex.org/W4376471163","https://openalex.org/W4377079728","https://openalex.org/W4383163174","https://openalex.org/W4383899306","https://openalex.org/W4385759220","https://openalex.org/W4386083031","https://openalex.org/W4390643680","https://openalex.org/W4394793326","https://openalex.org/W4401508392","https://openalex.org/W4407883570"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-21T00:00:00"}