{"id":"https://openalex.org/W2888782566","doi":"https://doi.org/10.1109/ssp.2018.8450806","title":"A Multitaper Test For The Detection of Non-Stationary Processes Using Canonical Correlation Analysis","display_name":"A Multitaper Test For The Detection of Non-Stationary Processes Using Canonical Correlation Analysis","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2888782566","doi":"https://doi.org/10.1109/ssp.2018.8450806","mag":"2888782566"},"language":"en","primary_location":{"id":"doi:10.1109/ssp.2018.8450806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp.2018.8450806","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5070994341","display_name":"Francois A. Marshall","orcid":"https://orcid.org/0000-0002-0480-7069"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Francois A. Marshall","raw_affiliation_strings":["Department of Mathematics and Statistics Queen\u2019s University, Queen\u2019s University, Kingston, ON, Canada","Department of Mathematics and Statistics Queen's University, Queen's University, Kingston, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics Queen\u2019s University, Queen\u2019s University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Department of Mathematics and Statistics Queen's University, Queen's University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008641491","display_name":"Glen Takahara","orcid":null},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Glen Takahara","raw_affiliation_strings":["Department of Mathematics and Statistics Queen\u2019s University, Queen\u2019s University, Kingston, ON, Canada","Department of Mathematics and Statistics Queen's University, Queen's University, Kingston, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics Queen\u2019s University, Queen\u2019s University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Department of Mathematics and Statistics Queen's University, Queen's University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102874737","display_name":"David J. Thomson","orcid":"https://orcid.org/0000-0003-0337-0675"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"David J. Thomson","raw_affiliation_strings":["Department of Mathematics and Statistics Queen\u2019s University, Queen\u2019s University, Kingston, ON, Canada","Department of Mathematics and Statistics Queen's University, Queen's University, Kingston, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics Queen\u2019s University, Queen\u2019s University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Department of Mathematics and Statistics Queen's University, Queen's University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"702","last_page":"706"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.980400025844574,"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":0.980400025844574,"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/T10320","display_name":"Neural Networks and Applications","score":0.9724000096321106,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9675999879837036,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/multitaper","display_name":"Multitaper","score":0.9777003526687622},{"id":"https://openalex.org/keywords/canonical-correlation","display_name":"Canonical correlation","score":0.6017693281173706},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5832496881484985},{"id":"https://openalex.org/keywords/correlation-coefficient","display_name":"Correlation coefficient","score":0.5799961686134338},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5685005187988281},{"id":"https://openalex.org/keywords/test-statistic","display_name":"Test statistic","score":0.5667715072631836},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.5572778582572937},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.5523909330368042},{"id":"https://openalex.org/keywords/statistical-hypothesis-testing","display_name":"Statistical hypothesis testing","score":0.27570468187332153}],"concepts":[{"id":"https://openalex.org/C2777067715","wikidata":"https://www.wikidata.org/wiki/Q3327726","display_name":"Multitaper","level":2,"score":0.9777003526687622},{"id":"https://openalex.org/C153874254","wikidata":"https://www.wikidata.org/wiki/Q115542","display_name":"Canonical correlation","level":2,"score":0.6017693281173706},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5832496881484985},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.5799961686134338},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5685005187988281},{"id":"https://openalex.org/C169857963","wikidata":"https://www.wikidata.org/wiki/Q1461038","display_name":"Test statistic","level":3,"score":0.5667715072631836},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.5572778582572937},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.5523909330368042},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.27570468187332153},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssp.2018.8450806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp.2018.8450806","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320312826","display_name":"Massachusetts Life Sciences Center","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W314767907","https://openalex.org/W639989723","https://openalex.org/W1485528903","https://openalex.org/W1770356035","https://openalex.org/W1988762187","https://openalex.org/W2014209302","https://openalex.org/W2043015466","https://openalex.org/W2047753415","https://openalex.org/W2060730008","https://openalex.org/W2078656700","https://openalex.org/W2089436497","https://openalex.org/W2094729362","https://openalex.org/W2136730763","https://openalex.org/W2144991509","https://openalex.org/W2171668918","https://openalex.org/W2295615767","https://openalex.org/W2540764305","https://openalex.org/W2564769877","https://openalex.org/W2798461040","https://openalex.org/W2963174524","https://openalex.org/W2995166388","https://openalex.org/W3103867253","https://openalex.org/W3105144857","https://openalex.org/W4211251910","https://openalex.org/W4242978467","https://openalex.org/W4255554660","https://openalex.org/W6628990101","https://openalex.org/W6771421276"],"related_works":["https://openalex.org/W2770264646","https://openalex.org/W2069675821","https://openalex.org/W1980736266","https://openalex.org/W2084410249","https://openalex.org/W3151479552","https://openalex.org/W2365710911","https://openalex.org/W2297943152","https://openalex.org/W2369943245","https://openalex.org/W2386664517","https://openalex.org/W2957280400"],"abstract_inverted_index":{"A":[0],"new":[1],"test":[2,19,43],"has":[3,45],"been":[4],"designed":[5],"for":[6],"detecting":[7],"the":[8,24,42,50,66,69],"presence":[9],"of":[10,30,60,68],"non-stationary":[11],"component":[12],"processes":[13],"in":[14,35,65],"a":[15],"time":[16],"series.":[17],"The":[18,37],"statistic":[20,44],"is":[21,63],"derived":[22],"from":[23],"canonical":[25],"correlations":[26],"between":[27],"two":[28],"sets":[29],"eigencoefficients":[31],"which":[32,40,62],"are":[33],"offset":[34],"frequency.":[36],"correlation":[38,71],"coefficient":[39],"defines":[41],"lower":[46],"estimation":[47],"variance":[48],"than":[49],"multitaper,":[51],"linear":[52],"spectral-correlation":[53],"coefficient,":[54],"and":[55],"it":[56],"reveals":[57],"important":[58],"evidence":[59],"non-stationarity":[61],"missed":[64],"detector":[67],"latter":[70],"coefficient.":[72]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}