{"id":"https://openalex.org/W3176343254","doi":"https://doi.org/10.1109/i2mtc50364.2021.9459807","title":"On the use of correlation analysis in the estimation of finite-time delay in Soft Sensors design","display_name":"On the use of correlation analysis in the estimation of finite-time delay in Soft Sensors design","publication_year":2021,"publication_date":"2021-05-17","ids":{"openalex":"https://openalex.org/W3176343254","doi":"https://doi.org/10.1109/i2mtc50364.2021.9459807","mag":"3176343254"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc50364.2021.9459807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc50364.2021.9459807","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-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/A5056068081","display_name":"Salvatore Graziani","orcid":"https://orcid.org/0000-0003-3079-9071"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Salvatore Graziani","raw_affiliation_strings":["DIEEI, University of Catania, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"DIEEI, University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087482922","display_name":"Maria Gabriella Xibilia","orcid":"https://orcid.org/0000-0001-7723-2051"},"institutions":[{"id":"https://openalex.org/I112862951","display_name":"University of Messina","ror":"https://ror.org/05ctdxz19","country_code":"IT","type":"education","lineage":["https://openalex.org/I112862951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maria G. Xibilia","raw_affiliation_strings":["University of Messina, Messina, Italy"],"affiliations":[{"raw_affiliation_string":"University of Messina, Messina, Italy","institution_ids":["https://openalex.org/I112862951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056068081"],"corresponding_institution_ids":["https://openalex.org/I39063666"],"apc_list":null,"apc_paid":null,"fwci":1.3865,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.80832654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11236","display_name":"Control Systems and Identification","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.6940487623214722},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5816590785980225},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5467036366462708},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.5334067344665527},{"id":"https://openalex.org/keywords/soft-sensor","display_name":"Soft sensor","score":0.5150549411773682},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4887864291667938},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38186633586883545},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3572803735733032},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1344221830368042}],"concepts":[{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.6940487623214722},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5816590785980225},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5467036366462708},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.5334067344665527},{"id":"https://openalex.org/C115575686","wikidata":"https://www.wikidata.org/wiki/Q18822403","display_name":"Soft sensor","level":3,"score":0.5150549411773682},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4887864291667938},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38186633586883545},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3572803735733032},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1344221830368042},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc50364.2021.9459807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc50364.2021.9459807","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W623776627","https://openalex.org/W1975182247","https://openalex.org/W2011967084","https://openalex.org/W2048957655","https://openalex.org/W2054386449","https://openalex.org/W2056734875","https://openalex.org/W2076423279","https://openalex.org/W2085862958","https://openalex.org/W2127801338","https://openalex.org/W2129472825","https://openalex.org/W2144097240","https://openalex.org/W2201252546","https://openalex.org/W2317854956","https://openalex.org/W2555972346","https://openalex.org/W2588998538","https://openalex.org/W2600788304","https://openalex.org/W2602750048","https://openalex.org/W2741186781","https://openalex.org/W2785882688","https://openalex.org/W2911759412","https://openalex.org/W2972849700","https://openalex.org/W2985283329","https://openalex.org/W3004547709","https://openalex.org/W3016077482","https://openalex.org/W3031706961","https://openalex.org/W3033765142","https://openalex.org/W3034110392","https://openalex.org/W3082184637","https://openalex.org/W3093656051","https://openalex.org/W6619670112","https://openalex.org/W6643727590","https://openalex.org/W6748195515","https://openalex.org/W6767460019","https://openalex.org/W6782045186"],"related_works":["https://openalex.org/W2097933059","https://openalex.org/W2374290272","https://openalex.org/W4386158748","https://openalex.org/W3127658115","https://openalex.org/W3152705324","https://openalex.org/W2408812858","https://openalex.org/W1970956258","https://openalex.org/W2737942854","https://openalex.org/W1496210503","https://openalex.org/W2359154573"],"abstract_inverted_index":{"Finite-time":[0],"delay":[1,15,27,42,91],"characterizes":[2],"many":[3],"processes,":[4],"including":[5],"industrial":[6],"ones.":[7],"Soft":[8,31],"Sensors":[9,32],"can":[10],"take":[11],"into":[12],"account":[13],"the":[14,26,35,37,40,81,84,89,95],"and":[16,47,72],"give":[17],"real-time":[18],"estimations":[19],"of":[20,25,39,55,65,83],"process":[21,73],"variables.":[22],"The":[23,53],"estimation":[24,38],"is":[28,51,59],"relevant":[29],"in":[30],"design.":[33],"In":[34],"paper,":[36],"time":[41],"by":[43,61],"using":[44,62],"input-output":[45],"correlation":[46,57,97],"a":[48],"suitable":[49,96],"norm":[50,86],"investigated.":[52],"role":[54],"different":[56,77],"indexes":[58],"analysed":[60],"two":[63],"classes":[64],"cases":[66],"study.":[67],"These":[68],"include":[69],"various":[70],"nonlinearities":[71],"data":[74],"taken":[75],"from":[76],"sources.":[78],"Results":[79],"show":[80],"suitability":[82],"proposed":[85],"to":[87],"detect":[88],"finite":[90],"when":[92],"used":[93],"with":[94],"index.":[98]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}