{"id":"https://openalex.org/W4409763542","doi":"https://doi.org/10.1109/aciiw63320.2024.00007","title":"Twins-PainViT: Towards a Modality-Agnostic Vision Transformer Framework for Multimodal Automatic Pain Assessment Using Facial Videos and fNIRS","display_name":"Twins-PainViT: Towards a Modality-Agnostic Vision Transformer Framework for Multimodal Automatic Pain Assessment Using Facial Videos and fNIRS","publication_year":2024,"publication_date":"2024-09-15","ids":{"openalex":"https://openalex.org/W4409763542","doi":"https://doi.org/10.1109/aciiw63320.2024.00007"},"language":"en","primary_location":{"id":"doi:10.1109/aciiw63320.2024.00007","doi":"https://doi.org/10.1109/aciiw63320.2024.00007","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aciiw63320.2024.00007","pdf_url":null,"source":{"id":"https://openalex.org/S7407087701","display_name":"International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 12th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2407.19809","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035772048","display_name":"Stefanos Gkikas","orcid":"https://orcid.org/0000-0002-4123-1302","observed_orcids":["https://orcid.org/0000-0002-4123-1302"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Gkikas","raw_affiliation_strings":["Hellenic Mediterranean University,Department of Electrical & Computer Engineering,Heraklion,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hellenic Mediterranean University,Department of Electrical & Computer Engineering,Heraklion,Greece","institution_ids":["https://openalex.org/I28710699"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087123353","display_name":"Manolis Tsiknakis","orcid":"https://orcid.org/0000-0001-8454-1450","observed_orcids":["https://orcid.org/0000-0001-8454-1450"]},"institutions":[{"id":"https://openalex.org/I28710699","display_name":"Hellenic Mediterranean University","ror":"https://ror.org/039ce0m20","country_code":"GR","type":"education","lineage":["https://openalex.org/I28710699"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Manolis Tsiknakis","raw_affiliation_strings":["Hellenic Mediterranean University,Department of Electrical & Computer Engineering,Heraklion,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hellenic Mediterranean University,Department of Electrical & Computer Engineering,Heraklion,Greece","institution_ids":["https://openalex.org/I28710699"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I28710699"],"apc_list":null,"apc_paid":null,"fwci":11.9297,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.98955765,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.7949000000953674,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.7949000000953674,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11292","display_name":"Pediatric Pain Management Techniques","score":0.02019999921321869,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.014000000432133675,"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/automatic-pain-assessment","display_name":"automatic pain assessment","score":0.9819999933242798},{"id":"https://openalex.org/keywords/multimodal-pain-assessment","display_name":"multimodal pain assessment","score":0.847000002861023},{"id":"https://openalex.org/keywords/vision-transformer","display_name":"vision transformer","score":0.8199999928474426},{"id":"https://openalex.org/keywords/functional-near-infrared-spectroscopy","display_name":"functional near-infrared spectroscopy","score":0.8349999785423279},{"id":"https://openalex.org/keywords/facial-video-analysis","display_name":"facial video analysis","score":0.7689999938011169}],"concepts":[{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.7400000691413879},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6448324918746948},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4585028290748596},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4445280432701111},{"id":"https://openalex.org/C4441509","wikidata":"https://www.wikidata.org/wiki/Q6418787","display_name":"Multimodal therapy","level":2,"score":0.4420168697834015},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3787534832954407},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3319585919380188},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2009548842906952},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13721320033073425},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.06959307193756104},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/aciiw63320.2024.00007","doi":"https://doi.org/10.1109/aciiw63320.2024.00007","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aciiw63320.2024.00007","pdf_url":null,"source":{"id":"https://openalex.org/S7407087701","display_name":"International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 12th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2407.19809","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2407.19809","pdf_url":"https://arxiv.org/pdf/2407.19809","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2407.19809","doi":"https://doi.org/10.48550/arxiv.2407.19809","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2407.19809","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2407.19809","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2407.19809","pdf_url":"https://arxiv.org/pdf/2407.19809","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9537000060081482,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/5","score":0.49000000953674316,"display_name":"Gender equality"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G434337789","display_name":null,"funder_award_id":"HORIZON2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G5486093764","display_name":"Leveraging AI based technology to transform the future of health care delivery in Leading Hospitals in Europe","funder_award_id":"101017331","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409763542.pdf","grobid_xml":"https://content.openalex.org/works/W4409763542.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1904365287","https://openalex.org/W1980331490","https://openalex.org/W1985941926","https://openalex.org/W2116126344","https://openalex.org/W2150991704","https://openalex.org/W2154798479","https://openalex.org/W2183341477","https://openalex.org/W2341528187","https://openalex.org/W2488564617","https://openalex.org/W2536346144","https://openalex.org/W2738672149","https://openalex.org/W2745497104","https://openalex.org/W2755030663","https://openalex.org/W2767138339","https://openalex.org/W2910368681","https://openalex.org/W2932615465","https://openalex.org/W2947825201","https://openalex.org/W2993466051","https://openalex.org/W2994088087","https://openalex.org/W3005844399","https://openalex.org/W3043476716","https://openalex.org/W3092925471","https://openalex.org/W3094502228","https://openalex.org/W3105229878","https://openalex.org/W3132869363","https://openalex.org/W3138516171","https://openalex.org/W3138959866","https://openalex.org/W3151498753","https://openalex.org/W3168147049","https://openalex.org/W3190492058","https://openalex.org/W4226424839","https://openalex.org/W4226478960","https://openalex.org/W4319455197","https://openalex.org/W4367049970","https://openalex.org/W4381149509","https://openalex.org/W4384209865","https://openalex.org/W4386076539","https://openalex.org/W4389543199","https://openalex.org/W4391818941","https://openalex.org/W4393229262","https://openalex.org/W4409762180"],"related_works":["https://openalex.org/W2385859805","https://openalex.org/W2530972254","https://openalex.org/W2374013449","https://openalex.org/W73545470","https://openalex.org/W2364381299","https://openalex.org/W2374430585","https://openalex.org/W3144423903","https://openalex.org/W2377397762","https://openalex.org/W2793967660","https://openalex.org/W2361654993"],"abstract_inverted_index":{"Automatic":[0],"pain":[1,12,90],"assessment":[2,91],"plays":[3],"a":[4,43,53],"critical":[5],"role":[6],"for":[7,27,49,61,67],"advancing":[8],"healthcare":[9],"and":[10,39,41,57],"optimizing":[11],"management":[13],"strategies.":[14],"This":[15],"study":[16],"has":[17],"been":[18],"submitted":[19],"to":[20],"the":[21,47,62,68,72,76,79,88],"First":[22],"Multimodal":[23],"Sensing":[24],"Grand":[25],"Challenge":[26],"Next-Gen":[28],"Pain":[29],"Assessment":[30],"(AI4PAIN).":[31],"The":[32],"proposed":[33,80],"multimodal":[34],"framework":[35],"utilizes":[36],"facial":[37],"videos":[38],"fNIRS":[40],"presents":[42],"modality-agnostic":[44],"approach,":[45],"alleviating":[46],"need":[48],"domain-specific":[50],"models.":[51],"Employing":[52],"dual":[54],"ViT":[55],"configuration":[56],"adopting":[58],"waveform":[59],"representations":[60],"fNIRS,":[63],"as":[64,66],"well":[65],"extracted":[69],"embeddings":[70],"from":[71],"two":[73],"modalities,":[74],"demonstrate":[75],"efficacy":[77],"of":[78,85],"method,":[81],"achieving":[82],"an":[83],"accuracy":[84],"46.76%":[86],"in":[87],"multilevel":[89],"task.":[92]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}