{"id":"https://openalex.org/W4405429242","doi":"https://doi.org/10.1109/tetci.2024.3509500","title":"MSE-GCN: A Multiscale Spatiotemporal Feature Aggregation Enhanced Efficient Graph Convolutional Network for Dynamic Sign Language Recognition","display_name":"MSE-GCN: A Multiscale Spatiotemporal Feature Aggregation Enhanced Efficient Graph Convolutional Network for Dynamic Sign Language Recognition","publication_year":2024,"publication_date":"2024-12-16","ids":{"openalex":"https://openalex.org/W4405429242","doi":"https://doi.org/10.1109/tetci.2024.3509500"},"language":"en","primary_location":{"id":"doi:10.1109/tetci.2024.3509500","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2024.3509500","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","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/A5043898517","display_name":"Neelma Naz","orcid":"https://orcid.org/0000-0002-5274-8913"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Neelma Naz","raw_affiliation_strings":["National University of Sciences and Technology (NUST), Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"National University of Sciences and Technology (NUST), Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079660765","display_name":"Hasan Sajid","orcid":"https://orcid.org/0000-0002-6703-1552"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Hasan Sajid","raw_affiliation_strings":["National University of Sciences and Technology (NUST), Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"National University of Sciences and Technology (NUST), Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034411952","display_name":"Sara Ali","orcid":"https://orcid.org/0000-0002-5100-9430"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Sara Ali","raw_affiliation_strings":["National University of Sciences and Technology (NUST), Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"National University of Sciences and Technology (NUST), Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066768973","display_name":"Osman Hasan","orcid":"https://orcid.org/0000-0003-2562-2669"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Osman Hasan","raw_affiliation_strings":["National University of Sciences and Technology (NUST), Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"National University of Sciences and Technology (NUST), Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026441420","display_name":"Muhammad Khurram Ehsan","orcid":"https://orcid.org/0000-0002-1977-2022"},"institutions":[{"id":"https://openalex.org/I59225215","display_name":"Bahria University","ror":"https://ror.org/02v8d7770","country_code":"PK","type":"education","lineage":["https://openalex.org/I59225215"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Khurram Ehsan","raw_affiliation_strings":["Faculty of Engineering Sciences, Bahria University Islamabad Campus, Islamabad, Pakistan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Sciences, Bahria University Islamabad Campus, Islamabad, Pakistan","institution_ids":["https://openalex.org/I59225215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043898517"],"corresponding_institution_ids":["https://openalex.org/I929597975"],"apc_list":null,"apc_paid":null,"fwci":1.1365,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79777377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"9","issue":"4","first_page":"2979","last_page":"2994"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11285","display_name":"Hearing Impairment and Communication","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7313054203987122},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6064030528068542},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.576022207736969},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.5306472182273865},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4601401090621948},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4357648193836212},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.43218883872032166},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.269691526889801},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15038368105888367}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7313054203987122},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6064030528068542},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.576022207736969},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.5306472182273865},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4601401090621948},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4357648193836212},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.43218883872032166},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.269691526889801},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15038368105888367},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetci.2024.3509500","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2024.3509500","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","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":45,"referenced_works":["https://openalex.org/W2295107390","https://openalex.org/W2577843235","https://openalex.org/W2883429621","https://openalex.org/W2890144450","https://openalex.org/W2941870244","https://openalex.org/W2963076818","https://openalex.org/W2963524571","https://openalex.org/W2964184470","https://openalex.org/W2990503944","https://openalex.org/W3009828227","https://openalex.org/W3034269985","https://openalex.org/W3034442691","https://openalex.org/W3034765865","https://openalex.org/W3035225512","https://openalex.org/W3092754310","https://openalex.org/W3097629168","https://openalex.org/W3108425892","https://openalex.org/W3120017044","https://openalex.org/W3134889809","https://openalex.org/W3135189994","https://openalex.org/W3160382762","https://openalex.org/W3173262825","https://openalex.org/W3174836262","https://openalex.org/W3176669630","https://openalex.org/W3184215204","https://openalex.org/W3185273257","https://openalex.org/W3202747033","https://openalex.org/W4212986483","https://openalex.org/W4224257285","https://openalex.org/W4285392741","https://openalex.org/W4311774332","https://openalex.org/W4312396348","https://openalex.org/W4312621197","https://openalex.org/W4313476720","https://openalex.org/W4322731378","https://openalex.org/W4367047590","https://openalex.org/W4382240029","https://openalex.org/W4386075496","https://openalex.org/W4388335415","https://openalex.org/W4392504951","https://openalex.org/W4393855519","https://openalex.org/W4399378048","https://openalex.org/W4403535043","https://openalex.org/W6737664043","https://openalex.org/W6756891207"],"related_works":["https://openalex.org/W4391621807","https://openalex.org/W2110143569","https://openalex.org/W3122938442","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W2025206082","https://openalex.org/W2093958826","https://openalex.org/W2164424388","https://openalex.org/W4391621790","https://openalex.org/W2788292821"],"abstract_inverted_index":{"Graph":[0],"convolution":[1,74],"networks":[2],"have":[3,107],"emerged":[4],"as":[5,128,130],"an":[6,91,97],"active":[7],"area":[8],"of":[9,32,72,145,167],"research":[10],"for":[11,64],"skeleton-based":[12,65],"sign":[13,141,154],"language":[14,155],"recognition":[15],"(SLR).":[16],"One":[17],"essential":[18],"problem":[19],"in":[20,77,83,96,134],"this":[21,52],"approach":[22],"is":[23,149],"to":[24,121],"efficiently":[25],"extract":[26],"the":[27,123,135,139],"most":[28,124,131],"discriminative":[29],"features":[30],"capable":[31],"modeling":[33],"short-range":[34],"and":[35,38,81,101,161,174],"long-range":[36],"spatial":[37],"temporal":[39],"information":[40],"over":[41],"all":[42],"skeleton":[43],"joints":[44,133],"while":[45,177],"ensuring":[46],"low":[47],"inference":[48],"costs.":[49,181],"To":[50],"address":[51],"issue,":[53],"we":[54,106],"propose":[55],"a":[56,78,84,109],"novel":[57,110],"multi-scale":[58,79],"efficient":[59],"graph":[60],"convolutional":[61],"network":[62,69,88,147],"(MSE-GCN)":[63,148],"SLR.":[66],"The":[67,143],"proposed":[68,108,146],"makes":[70],"use":[71],"separable":[73],"layers":[75],"set":[76],"setting":[80],"embedded":[82],"multi":[85],"branch":[86],"(MB)":[87],"along":[89],"with":[90],"early":[92],"fusion":[93],"scheme,":[94],"resulting":[95],"accurate,":[98],"computationally":[99],"efficient,":[100],"faster":[102],"system.":[103],"In":[104],"addition,":[105],"hybrid":[111],"attention":[112,119],"module,":[113],"named":[114],"Spatial":[115],"Temporal":[116],"Joint":[117],"Part":[118],"(ST-JPA)":[120],"distinguish":[122],"important":[125],"body":[126],"parts":[127],"well":[129],"informative":[132],"specific":[136],"frames":[137],"from":[138],"whole":[140],"sequence.":[142],"performance":[144],"evaluated":[150],"on":[151],"five":[152],"challenging":[153],"datasets,":[156],"WLASL-100,":[157],"WLASL-300,":[158],"WLASL-1000,":[159],"MINDS-Libras,":[160],"LIBRAS-UFOP":[162],"achieving":[163],"state-of-the-art":[164],"(SOTA)":[165],"accuracies":[166],"85.27%,":[168],"81.59%,":[169],"71.75%,":[170],"97.442":[171],"\u00b1":[172],"1.01%,":[173],"88.59\u00b13.60%,":[175],"respectively":[176],"incurring":[178],"lower":[179],"computational":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}