{"id":"https://openalex.org/W4414801644","doi":"https://doi.org/10.1016/j.knosys.2025.114594","title":"Depression diagnosis using gated spatiotemporal graph attention network optimized with augmented arithmetic optimization algorithm","display_name":"Depression diagnosis using gated spatiotemporal graph attention network optimized with augmented arithmetic optimization algorithm","publication_year":2025,"publication_date":"2025-10-04","ids":{"openalex":"https://openalex.org/W4414801644","doi":"https://doi.org/10.1016/j.knosys.2025.114594"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2025.114594","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2025.114594","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"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":"Knowledge-Based Systems","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/A5050829274","display_name":"K Premnath","orcid":null},"institutions":[{"id":"https://openalex.org/I85461943","display_name":"Saveetha University","ror":"https://ror.org/0034me914","country_code":"IN","type":"education","lineage":["https://openalex.org/I85461943"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Premnath K","raw_affiliation_strings":["Department of Computer Science and Engineering, Saveetha Engineering College, Chennai, Tamil Nadu, India","JRF, Saveetha School of Engineering, Saveetha Institute of Technical and Medical Sciences, Chennai, Tamilnadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Saveetha Engineering College, Chennai, Tamil Nadu, India","institution_ids":["https://openalex.org/I85461943"]},{"raw_affiliation_string":"JRF, Saveetha School of Engineering, Saveetha Institute of Technical and Medical Sciences, Chennai, Tamilnadu, India","institution_ids":["https://openalex.org/I85461943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021521526","display_name":"S. Pandiaraj","orcid":null},"institutions":[{"id":"https://openalex.org/I85461943","display_name":"Saveetha University","ror":"https://ror.org/0034me914","country_code":"IN","type":"education","lineage":["https://openalex.org/I85461943"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pandiaraj S","raw_affiliation_strings":["Department of Quantum Intelligence, Saveetha School of Engineering, Saveetha Institute of Technical and Medical Sciences, Chennai, Tamilnadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Quantum Intelligence, Saveetha School of Engineering, Saveetha Institute of Technical and Medical Sciences, Chennai, Tamilnadu, India","institution_ids":["https://openalex.org/I85461943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113858386","display_name":"Kalmanje Krishnakumar","orcid":null},"institutions":[{"id":"https://openalex.org/I85461943","display_name":"Saveetha University","ror":"https://ror.org/0034me914","country_code":"IN","type":"education","lineage":["https://openalex.org/I85461943"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Krishnakumar K","raw_affiliation_strings":["Department of Computer Science Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India","institution_ids":["https://openalex.org/I85461943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113858386"],"corresponding_institution_ids":["https://openalex.org/I85461943"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28299586,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"330","issue":null,"first_page":"114594","last_page":"114594"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9642999768257141,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9545999765396118,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5012999773025513},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4020000100135803},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.39089998602867126},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.36820000410079956},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34929999709129333},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.34310001134872437},{"id":"https://openalex.org/keywords/morlet-wavelet","display_name":"Morlet wavelet","score":0.3034999966621399}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6211000084877014},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5012999773025513},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4781000018119812},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4020000100135803},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.39089998602867126},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38530001044273376},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.36820000410079956},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34929999709129333},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.34310001134872437},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.32739999890327454},{"id":"https://openalex.org/C2778280487","wikidata":"https://www.wikidata.org/wiki/Q3505077","display_name":"Morlet wavelet","level":5,"score":0.3034999966621399},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.29989999532699585},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.29120001196861267},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.2897999882698059},{"id":"https://openalex.org/C74197172","wikidata":"https://www.wikidata.org/wiki/Q1195339","display_name":"Directed acyclic graph","level":2,"score":0.274399995803833},{"id":"https://openalex.org/C74003402","wikidata":"https://www.wikidata.org/wiki/Q3180727","display_name":"Spectral graph theory","level":5,"score":0.27300000190734863},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.2565999925136566},{"id":"https://openalex.org/C2778827112","wikidata":"https://www.wikidata.org/wiki/Q22245680","display_name":"Feature engineering","level":3,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2025.114594","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2025.114594","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"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":"Knowledge-Based Systems","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":36,"referenced_works":["https://openalex.org/W3082099673","https://openalex.org/W3134560275","https://openalex.org/W3170549022","https://openalex.org/W3196139988","https://openalex.org/W3197479757","https://openalex.org/W3197558301","https://openalex.org/W3199956316","https://openalex.org/W3205930813","https://openalex.org/W3207130253","https://openalex.org/W3208409264","https://openalex.org/W3209229241","https://openalex.org/W4200382508","https://openalex.org/W4205508152","https://openalex.org/W4206296554","https://openalex.org/W4206657304","https://openalex.org/W4206962243","https://openalex.org/W4210393027","https://openalex.org/W4214576234","https://openalex.org/W4214901493","https://openalex.org/W4220804984","https://openalex.org/W4281692204","https://openalex.org/W4282917014","https://openalex.org/W4282961586","https://openalex.org/W4285132306","https://openalex.org/W4296966922","https://openalex.org/W4297499142","https://openalex.org/W4313367506","https://openalex.org/W4388933884","https://openalex.org/W4391228976","https://openalex.org/W4399497126","https://openalex.org/W4399583384","https://openalex.org/W4401102015","https://openalex.org/W4402259479","https://openalex.org/W4404270187","https://openalex.org/W4405649455","https://openalex.org/W4407752393"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-20T17:24:06.736184","created_date":"2025-10-10T00:00:00"}