{"id":"https://openalex.org/W2347421069","doi":null,"title":"Bursa Model Based on the Spectrum Correction Iteration Method","display_name":"Bursa Model Based on the Spectrum Correction Iteration Method","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2347421069","mag":"2347421069"},"language":"en","primary_location":{"id":"mag:2347421069","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-HYCH201105007.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764618132","display_name":"Hydrographic Surveying and Charting","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4363603737","host_organization_name":"Naval Ocean Surveying and Mapping","host_organization_lineage":["https://openalex.org/P4363603737"],"host_organization_lineage_names":["Naval Ocean Surveying and Mapping"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Hydrographic Surveying and Charting","raw_type":null},"parent_works":[],"lineage":["https://openalex.org/W2347421069"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":[],"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/A5057687397","display_name":"Yuchan Liu","orcid":"https://orcid.org/0009-0006-5336-3333","observed_orcids":["https://orcid.org/0009-0006-5336-3333"]},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuchan Liu","raw_affiliation_strings":["School of Environmental Science and Spatial Informatics in China University of Mining and Technology,Xuzhou,Jiangsu,221008)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environmental Science and Spatial Informatics in China University of Mining and Technology,Xuzhou,Jiangsu,221008)","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057687397"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.6801999807357788,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.6801999807357788,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","score":0.13429999351501465,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.09709999710321426,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/coordinate-transformation","display_name":"coordinate transformation","score":0.8709999918937683},{"id":"https://openalex.org/keywords/ill-conditioned-coefficient-matrix","display_name":"ill-conditioned coefficient matrix","score":0.7350000143051147},{"id":"https://openalex.org/keywords/transformation-parameter-estimation","display_name":"transformation parameter estimation","score":0.5789999961853027},{"id":"https://openalex.org/keywords/transformation-accuracy","display_name":"transformation accuracy","score":0.7760000228881836}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6643837690353394},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5958276391029358},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.588039219379425},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5229980945587158},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5053606629371643},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.49971628189086914},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.48251697421073914},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4567701518535614},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3662005364894867},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10324379801750183},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.098785400390625},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","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},{"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2347421069","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-HYCH201105007.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764618132","display_name":"Hydrographic Surveying and Charting","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4363603737","host_organization_name":"Naval Ocean Surveying and Mapping","host_organization_lineage":["https://openalex.org/P4363603737"],"host_organization_lineage_names":["Naval Ocean Surveying and Mapping"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Hydrographic Surveying and Charting","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2018344429","https://openalex.org/W2366180122","https://openalex.org/W2359112044","https://openalex.org/W2368430890","https://openalex.org/W2354755766","https://openalex.org/W2270313897","https://openalex.org/W2060374299","https://openalex.org/W2381527840","https://openalex.org/W1526164167","https://openalex.org/W133999087"],"abstract_inverted_index":{"When":[0],"using":[1],"Bursa":[2,33,66],"model":[3,34,67],"to":[4],"transform":[5],"the":[6,8,14,22,30,37,44,49,54,58,65,69],"coordinate,if":[7],"coefficient":[9],"matrix":[10,56],"is":[11,62,71],"ill-posed":[12],"in":[13],"course":[15],"of":[16,25,32,53],"computation,the":[17],"obtained":[18],"parameters":[19],"are":[20],"uncertain.Using":[21],"iteration":[23,40],"method":[24,41,45],"spectrum":[26,38],"correction,the":[27],"paper":[28],"derives":[29],"formula":[31],"based":[35],"on":[36],"correction":[39],"and":[42,57],"verifies":[43],"effectively":[46],"which":[47],"improves":[48],"coordinate":[50,59],"transformation":[51,60],"effect":[52],"ill":[55],"accuracy":[61],"better":[63],"than":[64],"by":[68],"actual":[70],"example.":[72]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}