{“id”:“https://openalex.org/W2114160172“,”doi“:”https://doi.org/10.109/78.277805“,”title“:”基于协方差矩阵特征值的ARMA模型阶数估计“,”display_name“:”根据协方差矩阵的特征值进行ARMA模型的阶数估计”,“publication_year”:1993,“publitation_date”:“1993-01-01”,“ids”:{“openalex”:“https://openalex.org/W2114160172“,”doi“:”https://doi.org/10.109/78.277805“,”mag“:”2114160172“},”language“:”en“,”primary_location“:{”is_oa“:false,”landing_page_url“:”https://doi.org/10.1109/78.277805“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S168680287“,”display_name“:”IEEE信号处理事务“,”issn_l“:”1053-587X“,”isn“:[”1053-577X“、”1941-0476“],”is_oa“:false,”is-in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310318808“,”“host_organization_name”:“电气与电子工程师学会”,“host_ordanization_lineage”:[“https://openalex.org/P4310318808“],”host_organization_lineage_names“:[”电气与电子工程师协会“],“type”:“journal”},“license”:null,“licence_id”:null,“version”:nully,“is_accepted”:false,“is_published”:false},”type“:”article“,”type_crossref“:“jornal-article”,“indexed_in”:[”crossref“]any_repository_has_fulltext“:false},”作者身份“:[{”作者位置“:”第一个“,”作者“:{”id“:”https://openalex.org/A5007913583“,”display_name“:”Gang Liang“,”orcid“:”https://orcid.org/0000-0002-7843-0532},“机构”:[{“id”:https://openalex.org/I75256744“,”display_name“:”田纳西州立大学“,”ror“:”https://ror.org/01fpczx89“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I75256744“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”G.Liang“,”raw _affiliation_strings“:[“田纳西州立大学电子工程系,田纳西州纳什维尔”],”affiliations“:[{”raw _affiliation_string“:”田纳西国立大学电子工程部,田纳什维尔,美国田纳西洲”,“institution_ids”:[“https://openalex.org/I75256744“]}]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5017841865“,”display_name“:”D.M.Wilkes“,”orcid“:”https://orcid.org/0000-0002-9693-3539},“机构”:[{“id”:https://openalex.org/I200719446“,”display_name“:”范德比尔特大学“,”ror“:”https://ror.org/02vm5rt34“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I200719446“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”D.M.Wilkes“,”raw _ afiliation_strings“:[“美国田纳西州纳什维尔范德比尔特大学电气工程系”],”affiliations“:[{”raw _affiliation_strong“:”美国田纳什维尔范德比尔特大学电气工程学系”,“institution_ids”:[”https://openalex.org/I200719446“]}]},{”author_position“:”last“,”author“:{”id“:”https://openalex.org/A5023611913“,”display_name“:”J.A.Cadzow“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I200719446“,”display_name“:”范德比尔特大学“,”ror“:”https://ror.org/02vm5rt34“,”country_code“:”US“,”type“:“教育”,”世系“:[”https://openalex.org/I200719446“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”J.A.Cadzow“,”raw _ afiliation_strings“:[“美国田纳西州纳什维尔范德比尔特大学电气工程系”],”affiliations“:[{”raw _affiliation_strong“:”美国田纳什维尔范德比尔特大学电气工程学系”,“institution_ids”:[”https://openalex.org/I200719446“]}]}],”countries_distinct_count“:1,”institutions_disting_count”:2,”corresponding_author_ids“:[],”corresponding_institution_ids”:[]“apc_list”:null,”apc_payed“:null”,“fwci”:2.718,”has_fulltext“:true,”fulltext_origin“:”ngrams“,”cited_by_count“:{”卷“:”41“,”问题“:”10“,”第一页“:”3003“,”last_page“:”3009“},”is_retracted“:false,”is_paratext“:fase,”primary_topic“:{”id“:”https://openalex.org/T11447“,”display_name“:”盲源分离与独立分量分析“,”score“:0.9998,”subfield“:{”id“:”https://openalex.org/subfields/1711“,”display_name“:”信号处理“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T11447“,”display_name“:”盲源分离与独立分量分析“,”score“:0.9998,”subfield“:{”id“:”https://openalex.org/subfields/1711“,”display_name“:”信号处理“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10711“,”“display_name”:“粒子滤波和非线性估计方法”,“score”:0.9945,“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“:”物理科学“}},{”id“:”https://openalex.org/T10320“,”display_name“:”神经网络基础与应用“,”score“:0.987,”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“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/keywords/pattern-classification(https://openalex.org/keywords/pattern-classification)“,”display_name“:”Pattern Classification“,”score“:0.491444}],”concepts“:[{”id“:”https://openalex.org/C87465248,“wikidata”:https://www.wikidata.org/wiki/Q1417790“,”display_name“:”最小描述长度“,”level“:2,”score“:0.8435329},{”id“:”https://openalex.org/C185142706,“wikidata”:https://www.wikidata.org/wiki/Q1134404“,”display_name“:”协方差矩阵“,”level“:2,”score“:0.67593443},{”id“:”https://openalex.org/C158693339网址,“wikidata”:https://www.wikidata.org/wiki/Q190524“,”display_name“:”特征值和特征向量“,”level“:2,”score“:0.67040473},{”id“:”https://openalex.org/C33923547,“wikidata”:https://www.wikidata.org/wiki/Q395“,”display_name“:”数学“,”等级“:0,”分数“:0.58631605},{”id“:”https://openalex.org/C81917197,“wikidata”:https://www.wikidata.org/wiki/Q628760“,”display_name“:”Selection(genetic algorithm)“,”level“:2,”score“:0.4881011},{”id“:”https://openalex.org/C11413529,“wikidata”:https://www.wikidata.org/wiki/Q8366“,”display_name“:”Algorithm“,”level“:1,”score“:0.47798795},{”id“:”https://openalex.org/C28826006,“wikidata”:https://www.wikidata.org/wiki/Q33521“,”display_name“:”应用数学“,”level“:1,”score“:0.47632036},{”id“:”https://openalex.org/C106487976,“wikidata”:https://www.wikidata.org/wiki/Q685816“,”display_name“:”Matrix(化学分析)“,”level“:2,”score“:0.45728984},{”id“:”https://openalex.org/C178650346,“wikidata”:https://www.wikidata.org/wiki/Q201984“,”display_name“:”协方差“,”level“:2,”score“:0.4437205},{”id“:”https://openalex.org/C167928553,“wikidata”:https://www.wikidata.org/wiki/Q1376021“,”display_name“:”估计理论“,”level“:2,”score“:0.4432057},{”id“:”https://openalex.org/C182306322,“wikidata”:https://www.wikidata.org/wiki/Q1779371“,”display_name“:”Order(exchange)“,”level“:2,”score“:0.42315444},{”id“:”https://openalex.org/C93959086,“wikidata”:https://www.wikidata.org/wiki/Q6888345(网址:https://www.wikidata.org/wiki/Q6888345)“,”display_name“:”模型选择“,”级别“:2,”分数“:0.4151144},{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.41130066},{”id“:”https://openalex.org/C154945302,“wikidata”:https://www.wikidata.org/wiki/Q11660“,”display_name“:”人工智能“,”level“:1,”score“:0.36135334},{”id“:”https://openalex.org/C105795698,“wikidata”:https://www.wikidata.org/wiki/Q12483“,”display_name“:”Statistics“,”level“:1,”score“:0.34818572},{”id“:”https://openalex.org/C153180895,“wikidata”:https://www.wikidata.org/wiki/Q7148389“,”display_name“:”模式识别(心理学)“,”level“:2,”score“:0.32490802},{”id“:”https://openalex.org/C121332964,“wikidata”:https://www.wikidata.org/wiki/Q413“,”display_name“:”物理“,”级别“:0,”分数“:0.0},{”id“:”https://openalex.org/C62520636,“wikidata”:https://www.wikidata.org/wiki/Q944“,”display_name“:”量子力学“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C192562407,“wikidata”:https://www.wikidata.org/wiki/Q228736“,”display_name“:”材料科学“,”level“:0,”score“:0.0},{”id“:”https://openalex.org/C10138342,“wikidata”:https://www.wikidata.org/wiki/Q43015“,”display_name“:”Finance“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C162324750,“wikidata”:https://www.wikidata.org/wiki/Q8134“,”display_name“:”经济学“,”level“:0,”score“:0.0},{”id“:”https://openalex.org/C159985019,“wikidata”:https://www.wikidata.org/wiki/Q181790“,”display_name“:”复合材质“,”level“:1,”score“:0.0}],”mesh“:[],”locations_count“:1.”locations“:[{”is_oa“:false,”landing_page_url“:”https://doi.org/10.109/78.277805“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S168680287“,”display_name“:”IEEE信号处理事务“,”issn_l“:”1053-587X“,”isn“:[”1053-577X“、”1941-0476“],”is_oa“:false,”is-in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310318808“,”“host_organization_name”:“电气与电子工程师学会”,“host_ordanization_lineage”:[“https://openalex.org/P4310318808“],”host_organization_lineage_names“:[”电气与电子工程师协会“],“type”:“journal”},“license”:null,“licence_id”:null',“version”:null,“is_accepted”:false,“is_published”:false}],“best_oa_location”:nul,“sustainable_development_goals”:[],“grants”:[],“datasets”:[/],“versions”:[]],“referenced_works_count”:20,“referrenced_works”:]”https://openalex.org/W1587896874","https://openalex.org/W2016663699","https://openalex.org/W2030703096","https://openalex.org/W2054658115","https://openalex.org/W2057635360","https://openalex.org/W2058815839","https://openalex.org/W2070783909","https://openalex.org/W2074961722","https://openalex.org/W2077525361","https://openalex.org/W2096710051","https://openalex.org/W2106596127","https://openalex.org/W2126370376","https://openalex.org/W2133531985","https://openalex.org/W2142635246","https://openalex.org/W2163189698","https://openalex.org/W2163751743","https://openalex.org/W2168175751","https://openalex.org/W296863324","https://openalex.org/W4210678973","https://openalex.org/W4242688646“],”related_works“:[”https://openalex.org/W4285790282","https://openalex.org/W2987333292","https://openalex.org/W2949276475","https://openalex.org/W2886934452","https://openalex.org/W2148249824","https://openalex.org/W2046229974","https://openalex.org/W2037989911","https://openalex.org/W1559625850","https://openalex.org/W150710766","https://openalex.org/W1489099099“],”ngrams_url“:”https://api.openalex.org/works/W2114160172/ngrams网站“,”“abstract_inverted_index”:{“An”:[0],“approach”:[1],“to”:[2,18,52],“model”:[3,39],“order”:[4,40],“determination”:[5],“based”:[6],“on”:[7,20],“the”:[8,21,30,38,44,54,59],“minimum”:[9,22],“description”:[10],“length”:[11],“(MDL)”:[12],“criteria”:[13],“is”:[14,47],“建议”:[15],“和”:[16],“显示”:[17],“依赖”:[19],“特征值”:[23],““:[24,43,58],”a“:[25],”协方差“:[26],”矩阵“:[27],”派生“:[28],”源“:[29],”观测“:[31],”数据。“:[32],”A“:[33],”选择“:[34],”程序“:[35],”对于“:[36],”估计“:[37],”通过“:[41],”表示“:[42],”MDL“:[45],”方法“:[46],”建议。“:[48],”示例“:[49],”是“:[50],”给定“:[51],”图解“:[53],”显著“:[55],”改进“:[56],”准确性“:[57],”技术<":[60],">“:[63]},”cited_by_api_url“:”https://api.openalex.org/works?filter=cites:W2114160172“,”counts_by_year“:[{年:2024,”cited_by_count“:1},{年“:2023,”cited_by_count”:3},”{“年”:2022,”citecd_by_count“:1},,{“年份”:2021,”citesd_by_count“:5},“年份”:2020,”citted_by-count“:2},“年份”:2016,“引用_by_count”:3},{“年份”:2015,“引用_ by_counts”:3{“年度”:2014,“引用的by_count斯”:2},{“年份”:2013,“引用_ by_count”:4},{”年份“:2012,”引用_ by-count“:9}],”更新日期“:“2024-06-25T20:19:50.058485”,“创建日期”:“2016-06-24”}