{"id":"https://openalex.org/W4408550677","doi":"https://doi.org/10.1145/3708557.3716366","title":"AltAuthor: A Context-Aware Alt Text Authoring Tool with Image Classification and LMM-Powered Accessibility Compliance","display_name":"AltAuthor: A Context-Aware Alt Text Authoring Tool with Image Classification and LMM-Powered Accessibility Compliance","publication_year":2025,"publication_date":"2025-03-18","ids":{"openalex":"https://openalex.org/W4408550677","doi":"https://doi.org/10.1145/3708557.3716366"},"language":"en","primary_location":{"id":"doi:10.1145/3708557.3716366","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3708557.3716366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the 30th International Conference on Intelligent User Interfaces","raw_type":"proceedings-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/A5067716432","display_name":"Hyungwoo Song","orcid":"https://orcid.org/0009-0008-6649-9453"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyungwoo Song","raw_affiliation_strings":["Department of Intelligence and Information, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0008-6649-9453","affiliations":[{"raw_affiliation_string":"Department of Intelligence and Information, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050549104","display_name":"Minjeong Shin","orcid":"https://orcid.org/0009-0003-1235-3436"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Minjeong Shin","raw_affiliation_strings":["Department of Intelligence and Information, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0003-1235-3436","affiliations":[{"raw_affiliation_string":"Department of Intelligence and Information, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yeonjoon Kim","orcid":"https://orcid.org/0009-0006-9895-978X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeonjoon Kim","raw_affiliation_strings":["Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0006-9895-978X","affiliations":[{"raw_affiliation_string":"Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008088400","display_name":"Kyochul Jang","orcid":"https://orcid.org/0009-0009-0897-7645"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyochul Jang","raw_affiliation_strings":["Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0009-0897-7645","affiliations":[{"raw_affiliation_string":"Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jaehoon Choi","orcid":"https://orcid.org/0009-0009-3320-7204"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaehoon Choi","raw_affiliation_strings":["Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0009-3320-7204","affiliations":[{"raw_affiliation_string":"Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036160535","display_name":"Hyunggu Jung","orcid":"https://orcid.org/0000-0002-2967-4370"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyunggu Jung","raw_affiliation_strings":["College of Nursing, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-2967-4370","affiliations":[{"raw_affiliation_string":"College of Nursing, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027548665","display_name":"Bongwon Suh","orcid":"https://orcid.org/0000-0001-5610-9265"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bongwon Suh","raw_affiliation_strings":["Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-5610-9265","affiliations":[{"raw_affiliation_string":"Human Centered Computing Lab, Seoul National University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5067716432"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":3.8649,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.92973507,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"124","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.996999979019165,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.996999979019165,"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/T13629","display_name":"Text Readability and Simplification","score":0.9930999875068665,"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/T10028","display_name":"Topic Modeling","score":0.9811000227928162,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/compliance","display_name":"Compliance (psychology)","score":0.7493000626564026},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7443281412124634},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7299619317054749},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5120820999145508},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4230310916900635},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.35205885767936707},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3152456283569336},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08817055821418762},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0495457649230957}],"concepts":[{"id":"https://openalex.org/C2781460075","wikidata":"https://www.wikidata.org/wiki/Q1399332","display_name":"Compliance (psychology)","level":2,"score":0.7493000626564026},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7443281412124634},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7299619317054749},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5120820999145508},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4230310916900635},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.35205885767936707},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3152456283569336},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08817055821418762},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0495457649230957},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3708557.3716366","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3708557.3716366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the 30th International Conference on Intelligent User Interfaces","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2295423240","https://openalex.org/W2336188181","https://openalex.org/W2588822708","https://openalex.org/W2913974265","https://openalex.org/W2981785182","https://openalex.org/W2998746484","https://openalex.org/W3101041928","https://openalex.org/W3202687543","https://openalex.org/W4225117586","https://openalex.org/W4226074878","https://openalex.org/W4226149412","https://openalex.org/W4294975753","https://openalex.org/W4360978628","https://openalex.org/W4387793240","https://openalex.org/W4392910116","https://openalex.org/W4393970562","https://openalex.org/W4401025106","https://openalex.org/W4403346025","https://openalex.org/W4403555634"],"related_works":["https://openalex.org/W2410395228","https://openalex.org/W3125941065","https://openalex.org/W2484615095","https://openalex.org/W4366449942","https://openalex.org/W4406616326","https://openalex.org/W4366371796","https://openalex.org/W4366371752","https://openalex.org/W4205440829","https://openalex.org/W1489027086","https://openalex.org/W2902875420"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-03T09:05:47.796612","created_date":"2025-10-10T00:00:00"}