{"id":"https://openalex.org/W4409186060","doi":"https://doi.org/10.1007/s42979-025-03868-8","title":"DSAF: A Dual-Stage Attention Based Multimodal Fusion Framework for Medical Visual Question Answering","display_name":"DSAF: A Dual-Stage Attention Based Multimodal Fusion Framework for Medical Visual Question Answering","publication_year":2025,"publication_date":"2025-04-04","ids":{"openalex":"https://openalex.org/W4409186060","doi":"https://doi.org/10.1007/s42979-025-03868-8"},"language":"en","primary_location":{"id":"doi:10.1007/s42979-025-03868-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s42979-025-03868-8","pdf_url":null,"source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","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/A5113912484","display_name":"K Mukesh","orcid":null},"institutions":[{"id":"https://openalex.org/I81556334","display_name":"Amrita Vishwa Vidyapeetham","ror":"https://ror.org/03am10p12","country_code":"IN","type":"education","lineage":["https://openalex.org/I81556334"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"K. Mukesh","raw_affiliation_strings":["Computer Science and Engineering, Amrita School of Computing, Amrita Vishwa Vidyapeetham, Chennai, Tamilnadu, 601103, India"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Amrita School of Computing, Amrita Vishwa Vidyapeetham, Chennai, Tamilnadu, 601103, India","institution_ids":["https://openalex.org/I81556334"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103938096","display_name":"S. L. Jayaprakash","orcid":null},"institutions":[{"id":"https://openalex.org/I81556334","display_name":"Amrita Vishwa Vidyapeetham","ror":"https://ror.org/03am10p12","country_code":"IN","type":"education","lineage":["https://openalex.org/I81556334"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. L. Jayaprakash","raw_affiliation_strings":["Computer Science and Engineering, Amrita School of Computing, Amrita Vishwa Vidyapeetham, Chennai, Tamilnadu, 601103, India"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Amrita School of Computing, Amrita Vishwa Vidyapeetham, Chennai, Tamilnadu, 601103, India","institution_ids":["https://openalex.org/I81556334"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004219395","display_name":"Prasanna Kumar R","orcid":"https://orcid.org/0000-0001-6103-259X"},"institutions":[{"id":"https://openalex.org/I81556334","display_name":"Amrita Vishwa Vidyapeetham","ror":"https://ror.org/03am10p12","country_code":"IN","type":"education","lineage":["https://openalex.org/I81556334"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Prasanna Kumar","raw_affiliation_strings":["Computer Science and Engineering, Amrita School of Computing, Amrita Vishwa Vidyapeetham, Chennai, Tamilnadu, 601103, India"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Amrita School of Computing, Amrita Vishwa Vidyapeetham, Chennai, Tamilnadu, 601103, India","institution_ids":["https://openalex.org/I81556334"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113912484"],"corresponding_institution_ids":["https://openalex.org/I81556334"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.5568,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88529442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"6","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9983000159263611,"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":0.9983000159263611,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9778000116348267,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9769999980926514,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.7812870740890503},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.7331291437149048},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.4917900860309601},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.48870113492012024},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4587266147136688},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.42833101749420166},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3566109836101532},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3308500647544861},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.2046981155872345},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.10299170017242432},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.08426713943481445}],"concepts":[{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.7812870740890503},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.7331291437149048},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4917900860309601},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.48870113492012024},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4587266147136688},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.42833101749420166},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3566109836101532},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3308500647544861},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2046981155872345},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.10299170017242432},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.08426713943481445},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s42979-025-03868-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s42979-025-03868-8","pdf_url":null,"source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2747623286","https://openalex.org/W2901125500","https://openalex.org/W2911489562","https://openalex.org/W2963383024","https://openalex.org/W2963717374","https://openalex.org/W2963954913","https://openalex.org/W2979525559","https://openalex.org/W3011797839","https://openalex.org/W3094950914","https://openalex.org/W3100452049","https://openalex.org/W3152635550","https://openalex.org/W3164670515","https://openalex.org/W3165058054","https://openalex.org/W3198570286","https://openalex.org/W3200936534","https://openalex.org/W3203635737","https://openalex.org/W4210479828","https://openalex.org/W4283075937","https://openalex.org/W4283258232","https://openalex.org/W4285618474","https://openalex.org/W4293676823","https://openalex.org/W4295917908","https://openalex.org/W4304755975","https://openalex.org/W4312159230","https://openalex.org/W4313597921","https://openalex.org/W4319068728","https://openalex.org/W4328120750","https://openalex.org/W4361284153","https://openalex.org/W4365396124","https://openalex.org/W4384615843","https://openalex.org/W4386264433","https://openalex.org/W4386352883","https://openalex.org/W4386550092","https://openalex.org/W4386587829","https://openalex.org/W4386832321","https://openalex.org/W4387449190","https://openalex.org/W4387492750","https://openalex.org/W4387498531","https://openalex.org/W4387969743","https://openalex.org/W4388181804","https://openalex.org/W4388336515","https://openalex.org/W4390409294","https://openalex.org/W4391345745","https://openalex.org/W4391655728","https://openalex.org/W4393053832","https://openalex.org/W6600020652"],"related_works":["https://openalex.org/W2384605597","https://openalex.org/W2387743295","https://openalex.org/W3082787378","https://openalex.org/W2136007095","https://openalex.org/W2366230879","https://openalex.org/W3208425359","https://openalex.org/W2349927912","https://openalex.org/W3159777597","https://openalex.org/W4212839359","https://openalex.org/W2115758952"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-29T08:15:47.926485","created_date":"2025-10-10T00:00:00"}