{"id":"https://openalex.org/W7161156364","doi":"https://doi.org/10.1016/j.engappai.2026.115050","title":"Learning-aided equivariant filtering on the special euclidean group for underwater navigation sensor fusion","display_name":"Learning-aided equivariant filtering on the special euclidean group for underwater navigation sensor fusion","publication_year":2026,"publication_date":"2026-05-14","ids":{"openalex":"https://openalex.org/W7161156364","doi":"https://doi.org/10.1016/j.engappai.2026.115050"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2026.115050","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.115050","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","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/A5022939072","display_name":"Jiabao Wen","orcid":"https://orcid.org/0000-0003-2303-9613"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiabao Wen","raw_affiliation_strings":["TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136120001","display_name":"Dijing Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dijing Wang","raw_affiliation_strings":["TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136126007","display_name":"Jingyi He","orcid":"https://orcid.org/0000-0003-2817-7396"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingyi He","raw_affiliation_strings":["TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China"],"raw_orcid":"https://orcid.org/0000-0003-2817-7396","affiliations":[{"raw_affiliation_string":"TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136106822","display_name":"Meng Xi","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Xi","raw_affiliation_strings":["TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136151700","display_name":"Shuai Xiao","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Xiao","raw_affiliation_strings":["TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066144350","display_name":"Jiachen Yang","orcid":"https://orcid.org/0000-0003-2558-552X"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiachen Yang","raw_affiliation_strings":["TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TJU-AIMIP Lab, School of Electrical and Information Engineering, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5136126007"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40826178,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"178","issue":null,"first_page":"115050","last_page":"115050"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.3682999908924103,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.3682999908924103,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.1396999955177307,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.1379999965429306,"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/equivariant-map","display_name":"Equivariant map","score":0.6377000212669373},{"id":"https://openalex.org/keywords/euclidean-group","display_name":"Euclidean group","score":0.5468999743461609},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.5467000007629395},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5443000197410583},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.4731999933719635},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.46140000224113464}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8460000157356262},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6643000245094299},{"id":"https://openalex.org/C171036898","wikidata":"https://www.wikidata.org/wiki/Q256355","display_name":"Equivariant map","level":2,"score":0.6377000212669373},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6061999797821045},{"id":"https://openalex.org/C19939924","wikidata":"https://www.wikidata.org/wiki/Q852195","display_name":"Euclidean group","level":4,"score":0.5468999743461609},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.5467000007629395},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5443000197410583},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.4731999933719635},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.46140000224113464},{"id":"https://openalex.org/C129782007","wikidata":"https://www.wikidata.org/wiki/Q162886","display_name":"Euclidean geometry","level":2,"score":0.4422999918460846},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.3937999904155731},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3434000015258789},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3165000081062317},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.2703999876976013}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.engappai.2026.115050","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.115050","pdf_url":null,"source":{"id":"https://openalex.org/S900972176","display_name":"Engineering Applications of Artificial Intelligence","issn_l":"0952-1976","issn":["0952-1976","1873-6769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Engineering Applications of Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5698296427726746,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G2993372972","display_name":null,"funder_award_id":"62301356","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3903710966","display_name":null,"funder_award_id":"62306211","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5282204017","display_name":null,"funder_award_id":"2023M742608","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5851070833","display_name":null,"funder_award_id":"62403349","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6122868372","display_name":null,"funder_award_id":"62271345","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7411910101","display_name":null,"funder_award_id":"CPSFGZC20231919","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2337908945","https://openalex.org/W2917580194","https://openalex.org/W2971640213","https://openalex.org/W2979395331","https://openalex.org/W3006599634","https://openalex.org/W3150752732","https://openalex.org/W3155136512","https://openalex.org/W3159545171","https://openalex.org/W3196930002","https://openalex.org/W4206457951","https://openalex.org/W4280619265","https://openalex.org/W4285803769","https://openalex.org/W4294982662","https://openalex.org/W4317796284","https://openalex.org/W4383224655","https://openalex.org/W4392114411","https://openalex.org/W4401879239","https://openalex.org/W4403095758","https://openalex.org/W4405673188","https://openalex.org/W4406421627","https://openalex.org/W4406900260","https://openalex.org/W4408609908","https://openalex.org/W4413880094"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2026-05-15T00:00:00"}