{"id":"https://openalex.org/W1912273178","doi":"https://doi.org/10.1109/icassp.1982.1171888","title":"Near to Toeplitz structure and efficient schemes for linear modeling","display_name":"Near to Toeplitz structure and efficient schemes for linear modeling","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1912273178","doi":"https://doi.org/10.1109/icassp.1982.1171888","mag":"1912273178"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1982.1171888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.1109/ICASSP.1982.1171888","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111788670","display_name":"E.N. Protonotarios","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"E. Protonotarios","raw_affiliation_strings":["School of Electrical Engineering, National and Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, National and Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108429687","display_name":"G. Carayannis","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"G. Carayannis","raw_affiliation_strings":["School of Electrical Engineering, National and Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, National and Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013989913","display_name":"Evangelos Milios","orcid":"https://orcid.org/0000-0001-5549-4675"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. Milios","raw_affiliation_strings":["School of Electrical Engineering, National and Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, National and Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111788670"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":1.2132,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80064642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1740","last_page":"1743"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.9757000207901001,"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9362999796867371,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/toeplitz-matrix","display_name":"Toeplitz matrix","score":0.9652272462844849},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.6562937498092651},{"id":"https://openalex.org/keywords/levinson-recursion","display_name":"Levinson recursion","score":0.606934666633606},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.5811503529548645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5739591717720032},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5719389319419861},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4965735077857971},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.4382345676422119},{"id":"https://openalex.org/keywords/matrix-multiplication","display_name":"Matrix multiplication","score":0.4136839509010315},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.39006441831588745},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3409956991672516},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.09819906949996948},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08514398336410522}],"concepts":[{"id":"https://openalex.org/C147710293","wikidata":"https://www.wikidata.org/wiki/Q849428","display_name":"Toeplitz matrix","level":2,"score":0.9652272462844849},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.6562937498092651},{"id":"https://openalex.org/C122212055","wikidata":"https://www.wikidata.org/wiki/Q11679774","display_name":"Levinson recursion","level":3,"score":0.606934666633606},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.5811503529548645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5739591717720032},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5719389319419861},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4965735077857971},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.4382345676422119},{"id":"https://openalex.org/C17349429","wikidata":"https://www.wikidata.org/wiki/Q1049914","display_name":"Matrix multiplication","level":3,"score":0.4136839509010315},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.39006441831588745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3409956991672516},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.09819906949996948},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08514398336410522},{"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/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.1982.1171888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/33225","is_oa":true,"landing_page_url":"http://doi.org/10.1109/ICASSP.1982.1171888","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Acoustics, Speech, and Signal Processing","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/33225","is_oa":true,"landing_page_url":"http://doi.org/10.1109/ICASSP.1982.1171888","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Acoustics, Speech, and Signal Processing","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1559845238","https://openalex.org/W1590093017","https://openalex.org/W1606124404","https://openalex.org/W2062451636","https://openalex.org/W2082916193","https://openalex.org/W2503137681"],"related_works":["https://openalex.org/W2045714585","https://openalex.org/W1987843132","https://openalex.org/W2374553943","https://openalex.org/W1654107233","https://openalex.org/W2182312572","https://openalex.org/W2201692517","https://openalex.org/W2383680446","https://openalex.org/W1981369412","https://openalex.org/W856465872","https://openalex.org/W1987112013"],"abstract_inverted_index":{"The":[0,22,93,149,162],"purpose":[1],"of":[2,19,24,35,84,88,98,105,117,132],"this":[3,99,113],"paper":[4],"is":[5,28,153],"to":[6,13,41,49,95,112,120,155,171],"give":[7,50],"reduced":[8],"complexity":[9],"algorithms":[10,111,163],"in":[11,17,65],"order":[12],"compute":[14],"linear":[15,43,61],"models":[16],"situations":[18],"non-stationnary":[20],"signals.":[21],"case":[23,34],"impulse":[25,57],"response":[26],"identification":[27],"examined":[29],"as":[30,32,125],"well":[31],"the":[33,51,55,60,81,86,102,106,118,126,130],"pure":[36],"AR-modeling.":[37],"Both":[38],"problems":[39],"lead":[40],"a":[42,77,145],"system":[44,107],"which":[45],"must":[46],"be":[47,169],"solved":[48],"unknown":[52,56],"AR-model":[53],"or":[54],"response.":[58],"Furthermore":[59],"systems":[62],"that":[63,156],"occur":[64],"both":[66],"cases":[67],"have":[68],"an":[69],"identical":[70],"left":[71],"hand":[72],"side":[73],"member":[74],"characterized":[75],"by":[76,158],"symmetric":[78],"matrix":[79,100],"having":[80],"supplementary":[82],"property":[83],"being":[85],"product":[87],"two":[89],"non-symmetric":[90],"Toeplitz":[91,121],"matrices.":[92],"\"near":[94],"Toeplitz\"":[96],"structure":[97],"permits":[101],"fast":[103,134],"solution":[104],"with":[108],"specially":[109],"adapted":[110],"situation.":[114],"Many":[115],"properties":[116],"near":[119],"matrices":[122],"are":[123,142,165],"outlined":[124],"key":[127],"formulas":[128],"for":[129],"derivation":[131],"all":[133],"schemes.":[135],"Order,":[136],"time":[137],"and":[138,167,173],"order-time":[139],"recursive":[140],"methods":[141],"derived":[143],"using":[144],"unified":[146],"theoretical":[147],"framework.":[148],"methodology":[150],"used":[151,157],"here":[152],"similar":[154],"Morf":[159],"et":[160],"al.":[161],"presented":[164],"new":[166],"can":[168],"converted":[170],"efficient":[172],"automated":[174],"computer":[175],"packages.":[176]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
