{"id":"https://openalex.org/W4408118808","doi":"https://doi.org/10.3390/a18030138","title":"LSTGINet: Local Attention Spatio-Temporal Graph Inference Network for Age Prediction","display_name":"LSTGINet: Local Attention Spatio-Temporal Graph Inference Network for Age Prediction","publication_year":2025,"publication_date":"2025-03-03","ids":{"openalex":"https://openalex.org/W4408118808","doi":"https://doi.org/10.3390/a18030138"},"language":"en","primary_location":{"id":"doi:10.3390/a18030138","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18030138","pdf_url":"https://www.mdpi.com/1999-4893/18/3/138/pdf?version=1740996671","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/18/3/138/pdf?version=1740996671","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111097202","display_name":"Yi Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Lei","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636282","display_name":"Xin Wen","orcid":"https://orcid.org/0000-0003-1937-1875"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Wen","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069174014","display_name":"Yanrong Hao","orcid":"https://orcid.org/0000-0002-6618-467X"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanrong Hao","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101959311","display_name":"Ruochen Cao","orcid":"https://orcid.org/0000-0002-0312-8355"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruochen Cao","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101959311","display_name":"Ruochen Cao","orcid":"https://orcid.org/0000-0002-0312-8355"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ruochen Cao","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060210085","display_name":"Chengxin Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengxin Gao","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396153","display_name":"Peng Wang","orcid":"https://orcid.org/0000-0003-4407-1735"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102782499","display_name":"Yuanyuan Guo","orcid":"https://orcid.org/0000-0002-0223-9037"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Guo","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101748272","display_name":"Rui Cao","orcid":"https://orcid.org/0000-0003-4906-0453"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Cao","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101748272","display_name":"Rui Cao","orcid":"https://orcid.org/0000-0003-4906-0453"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rui Cao","raw_affiliation_strings":["School of Software, Taiyuan University of Technology, Taiyuan 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Taiyuan University of Technology, Taiyuan 030024, China","institution_ids":["https://openalex.org/I9086337"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5100636282","https://openalex.org/A5101748272","https://openalex.org/A5101959311"],"corresponding_institution_ids":["https://openalex.org/I9086337"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06146362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"3","first_page":"138","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.9753999710083008,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.9753999710083008,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.9641000032424927,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental 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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9578999876976013,"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/inference","display_name":"Inference","score":0.7634892463684082},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6014131903648376},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.531425952911377},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4292936325073242},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33226871490478516}],"concepts":[{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7634892463684082},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6014131903648376},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.531425952911377},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4292936325073242},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33226871490478516}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/a18030138","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18030138","pdf_url":"https://www.mdpi.com/1999-4893/18/3/138/pdf?version=1740996671","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ce71a925c74d4ac28e3214e594983123","is_oa":true,"landing_page_url":"https://doaj.org/article/ce71a925c74d4ac28e3214e594983123","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 18, Iss 3, p 138 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/a18030138","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18030138","pdf_url":"https://www.mdpi.com/1999-4893/18/3/138/pdf?version=1740996671","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408118808.pdf"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1824528708","https://openalex.org/W2116967320","https://openalex.org/W2579617530","https://openalex.org/W2901480059","https://openalex.org/W2963168174","https://openalex.org/W2998642388","https://openalex.org/W3028572934","https://openalex.org/W3039970141","https://openalex.org/W3044779191","https://openalex.org/W3092783643","https://openalex.org/W3112478554","https://openalex.org/W3153337649","https://openalex.org/W3157644970","https://openalex.org/W3160327243","https://openalex.org/W3198401109","https://openalex.org/W3202476286","https://openalex.org/W4210582130","https://openalex.org/W4210705802","https://openalex.org/W4220929385","https://openalex.org/W4225418310","https://openalex.org/W4229455411","https://openalex.org/W4293679654","https://openalex.org/W4312532877","https://openalex.org/W4313528065","https://openalex.org/W4321194469","https://openalex.org/W4366084182","https://openalex.org/W4366308369","https://openalex.org/W4382656787","https://openalex.org/W4382932909","https://openalex.org/W4388646279","https://openalex.org/W4388796521","https://openalex.org/W4389610152","https://openalex.org/W4391783452","https://openalex.org/W4392143827","https://openalex.org/W4392563827","https://openalex.org/W4392600818","https://openalex.org/W4399384186","https://openalex.org/W4399487243","https://openalex.org/W4399801189","https://openalex.org/W4401016883","https://openalex.org/W4401304881","https://openalex.org/W6795467275"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"There":[0],"is":[1,149],"a":[2,58,183,237],"close":[3],"correlation":[4,19,138],"between":[5,20,75,139,166],"brain":[6,23,78,140,244],"aging":[7,24,141,245],"and":[8,22,77,85,91,101,120,130,142,164,170,220,224,235],"age.":[9,143],"However,":[10],"traditional":[11],"neural":[12],"networks":[13],"cannot":[14],"fully":[15,133],"capture":[16,134],"the":[17,27,41,49,70,73,98,103,108,135,152,158,172,175,191,194,200,212,229,241],"potential":[18],"age":[21,76,104,232],"due":[25],"to":[26,68,96,156,189,198],"limited":[28],"receptive":[29,99],"field.":[30],"Furthermore,":[31],"they":[32],"are":[33,94,118,123,222],"more":[34],"concerned":[35],"with":[36],"deep":[37],"spatial":[38,92],"semantics,":[39,161],"ignoring":[40],"fact":[42],"that":[43,211],"effective":[44],"temporal":[45,86,90],"information":[46,105],"can":[47],"enrich":[48,157],"representation":[50],"of":[51,72,110,178,193,203,243],"low-level":[52],"semantics.":[53,180],"To":[54],"address":[55],"these":[56,114],"limitations,":[57],"local":[59,146],"attention":[60,147],"spatio-temporal":[61,84,115,168,176,204],"graph":[62,126,153],"inference":[63,127,154,201],"network":[64],"(LSTGINet)":[65],"was":[66],"developed":[67],"explore":[69],"details":[71],"association":[74],"aging,":[79],"taking":[80],"into":[81],"account":[82],"both":[83],"perspectives.":[87],"First,":[88],"multi-scale":[89],"branches":[93],"used":[95],"increase":[97],"field":[100],"model":[102],"simultaneously,":[106],"achieving":[107],"perception":[109],"static":[111],"correlation.":[112,205],"Second,":[113],"feature":[116],"graphs":[117],"reconstructed,":[119],"large":[121],"topographies":[122],"constructed.":[124],"The":[125,206],"node":[128],"aggregation":[129],"transfer":[131],"functions":[132],"hidden":[136],"dynamic":[137],"A":[144],"new":[145],"module":[148],"embedded":[150],"in":[151,174,246],"component":[155],"global":[159],"context":[160],"establish":[162],"dependencies":[163],"interactivity":[165],"different":[167,179],"features,":[169],"balance":[171],"differences":[173],"distribution":[177],"We":[181],"use":[182],"newly":[184],"designed":[185],"weighted":[186],"loss":[187],"function":[188],"supervise":[190],"learning":[192],"entire":[195],"prediction":[196,233],"framework":[197],"strengthen":[199],"process":[202],"final":[207],"experimental":[208],"results":[209],"show":[210],"MAE":[213],"on":[214],"baseline":[215],"datasets":[216],"such":[217],"as":[218],"CamCAN":[219],"NKI":[221],"6.33":[223],"6.28,":[225],"respectively,":[226],"better":[227],"than":[228],"current":[230],"state-of-the-art":[231],"methods,":[234],"provides":[236],"basis":[238],"for":[239],"assessing":[240],"state":[242],"adults.":[247]},"counts_by_year":[],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
