{"id":"https://openalex.org/W2254499360","doi":"https://doi.org/10.1007/s10260-016-0350-2","title":"On comparison of dispersion matrices of estimators under a constrained linear model","display_name":"On comparison of dispersion matrices of estimators under a constrained linear model","publication_year":2016,"publication_date":"2016-01-28","ids":{"openalex":"https://openalex.org/W2254499360","doi":"https://doi.org/10.1007/s10260-016-0350-2","mag":"2254499360"},"language":"en","primary_location":{"id":"doi:10.1007/s10260-016-0350-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10260-016-0350-2","pdf_url":null,"source":{"id":"https://openalex.org/S155615518","display_name":"Statistical Methods & Applications","issn_l":"1613-981X","issn":["1613-981X","1618-2510"],"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":"Statistical Methods &amp; Applications","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":"https://openalex.org/A5076561691","display_name":"Yongge Tian","orcid":"https://orcid.org/0000-0003-2967-4044"},"institutions":[{"id":"https://openalex.org/I137867983","display_name":"Central University of Finance and Economics","ror":"https://ror.org/008e3hf02","country_code":"CN","type":"education","lineage":["https://openalex.org/I137867983"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongge Tian","raw_affiliation_strings":["CEMA, Central University of Finance and Economics, Beijing, China"],"affiliations":[{"raw_affiliation_string":"CEMA, Central University of Finance and Economics, Beijing, China","institution_ids":["https://openalex.org/I137867983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011400906","display_name":"Wenxing Guo","orcid":"https://orcid.org/0000-0001-8749-141X"},"institutions":[{"id":"https://openalex.org/I137867983","display_name":"Central University of Finance and Economics","ror":"https://ror.org/008e3hf02","country_code":"CN","type":"education","lineage":["https://openalex.org/I137867983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenxing Guo","raw_affiliation_strings":["School of Statistics and Mathematics, Central University of Finance and Economics, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Statistics and Mathematics, Central University of Finance and Economics, Beijing, China","institution_ids":["https://openalex.org/I137867983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076561691"],"corresponding_institution_ids":["https://openalex.org/I137867983"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.517,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89597305,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"4","first_page":"623","last_page":"649"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.984000027179718,"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"}},"topics":[{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.984000027179718,"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"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9624000191688538,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6298724412918091},{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.6012636423110962},{"id":"https://openalex.org/keywords/linear-model","display_name":"Linear model","score":0.499530553817749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4954162836074829},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.46251121163368225},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.419399231672287},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.3338170349597931},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1638936996459961},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.07110676169395447}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6298724412918091},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.6012636423110962},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.499530553817749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4954162836074829},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.46251121163368225},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.419399231672287},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3338170349597931},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1638936996459961},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07110676169395447}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10260-016-0350-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10260-016-0350-2","pdf_url":null,"source":{"id":"https://openalex.org/S155615518","display_name":"Statistical Methods & Applications","issn_l":"1613-981X","issn":["1613-981X","1618-2510"],"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":"Statistical Methods &amp; Applications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:stmapp:v:25:y:2016:i:4:d:10.1007_s10260-016-0350-2","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10260-016-0350-2","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1187700908","https://openalex.org/W1556648528","https://openalex.org/W1964327888","https://openalex.org/W1974511160","https://openalex.org/W1983405890","https://openalex.org/W2000071128","https://openalex.org/W2008058810","https://openalex.org/W2013827052","https://openalex.org/W2022947987","https://openalex.org/W2038719834","https://openalex.org/W2056013883","https://openalex.org/W2063974303","https://openalex.org/W2077609945","https://openalex.org/W2080006448","https://openalex.org/W2085895857","https://openalex.org/W2088606685","https://openalex.org/W2094630386","https://openalex.org/W2146719994","https://openalex.org/W2152819886"],"related_works":["https://openalex.org/W4245953108","https://openalex.org/W1977619534","https://openalex.org/W2236763869","https://openalex.org/W2097626286","https://openalex.org/W4293568347","https://openalex.org/W2808230936","https://openalex.org/W2023659367","https://openalex.org/W2008875082","https://openalex.org/W2005782843","https://openalex.org/W2382887166"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
