{"id":"https://openalex.org/W7167825705","doi":"https://doi.org/10.1016/j.engappai.2026.115537","title":"Zero-shot Chinese Character Recognition with Radical Tree Positional Embedding and spatial alignment","display_name":"Zero-shot Chinese Character Recognition with Radical Tree Positional Embedding and spatial alignment","publication_year":2026,"publication_date":"2026-07-09","ids":{"openalex":"https://openalex.org/W7167825705","doi":"https://doi.org/10.1016/j.engappai.2026.115537"},"language":"en","primary_location":{"id":"doi:10.1016/j.engappai.2026.115537","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.115537","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/A5140371419","display_name":"Anna Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Anna Zhu","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135930535","display_name":"Hongyi Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyi Cai","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404947","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0003-4801-7162"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Yang","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5140371065","display_name":"Guan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guan Li","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Wuhan University of Technology, 122 Luoshi Road, Hongshan District, Wuhan 430070, Hubei, China","institution_ids":["https://openalex.org/I196699116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5140371419"],"corresponding_institution_ids":["https://openalex.org/I196699116"],"apc_list":{"value":3170,"currency":"USD","value_usd":3170},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.92603148,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"181","issue":null,"first_page":"115537","last_page":"115537"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9805999994277954,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9805999994277954,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6317999958992004},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5925999879837036},{"id":"https://openalex.org/keywords/character-recognition","display_name":"Character recognition","score":0.550000011920929},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.4765999913215637},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4514999985694885},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.3244999945163727}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8927000164985657},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7077000141143799},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6317999958992004},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5925999879837036},{"id":"https://openalex.org/C2987247673","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Character recognition","level":3,"score":0.550000011920929},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.4765999913215637},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4514999985694885},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3677000105381012},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.3244999945163727},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3222000002861023},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.3181000053882599},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.29120001196861267},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.2824999988079071},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.2784999907016754},{"id":"https://openalex.org/C44868376","wikidata":"https://www.wikidata.org/wiki/Q3099089","display_name":"Intelligent character recognition","level":4,"score":0.2727999985218048},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.engappai.2026.115537","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.engappai.2026.115537","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323172","display_name":"Natural Science Foundation of Chongqing","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1978964824","https://openalex.org/W1987971958","https://openalex.org/W1996152514","https://openalex.org/W2019999160","https://openalex.org/W2111364271","https://openalex.org/W2119305530","https://openalex.org/W2194187530","https://openalex.org/W2194775991","https://openalex.org/W2532759528","https://openalex.org/W2810983211","https://openalex.org/W2945136398","https://openalex.org/W2962779710","https://openalex.org/W2963436467","https://openalex.org/W2966055673","https://openalex.org/W2978036638","https://openalex.org/W3003349377","https://openalex.org/W3008483904","https://openalex.org/W3033130864","https://openalex.org/W3034447740","https://openalex.org/W3095672411","https://openalex.org/W3160907447","https://openalex.org/W3177505580","https://openalex.org/W3181186176","https://openalex.org/W3190024676","https://openalex.org/W3196374727","https://openalex.org/W4226189435","https://openalex.org/W4281616605","https://openalex.org/W4283018782","https://openalex.org/W4304080333","https://openalex.org/W4312563428","https://openalex.org/W4312629998","https://openalex.org/W4362706146","https://openalex.org/W4385768208","https://openalex.org/W4386075606","https://openalex.org/W4387272106","https://openalex.org/W4389778207","https://openalex.org/W4390871814","https://openalex.org/W4390873548","https://openalex.org/W4400232639","https://openalex.org/W4402915968","https://openalex.org/W4403081406","https://openalex.org/W4403780826","https://openalex.org/W4405611814","https://openalex.org/W4405784827","https://openalex.org/W4407706214","https://openalex.org/W4415228773"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-11T05:44:25.926202","created_date":"2026-07-10T00:00:00"}
