{"id":"https://openalex.org/W4206414329","doi":"https://doi.org/10.1109/uemcon53757.2021.9666576","title":"Joint Disaster Classification and Victim Detection using Multi-Task Learning","display_name":"Joint Disaster Classification and Victim Detection using Multi-Task Learning","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4206414329","doi":"https://doi.org/10.1109/uemcon53757.2021.9666576"},"language":"en","primary_location":{"id":"doi:10.1109/uemcon53757.2021.9666576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/uemcon53757.2021.9666576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 12th Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5027435183","display_name":"Mau\u2010Luen Tham","orcid":"https://orcid.org/0000-0003-4600-9839"},"institutions":[{"id":"https://openalex.org/I931681460","display_name":"Universiti Tunku Abdul Rahman","ror":"https://ror.org/050pq4m56","country_code":"MY","type":"education","lineage":["https://openalex.org/I931681460"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mau-Luen Tham","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia","institution_ids":["https://openalex.org/I931681460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081035449","display_name":"Yi Jie Wong","orcid":"https://orcid.org/0000-0003-4598-2653"},"institutions":[{"id":"https://openalex.org/I931681460","display_name":"Universiti Tunku Abdul Rahman","ror":"https://ror.org/050pq4m56","country_code":"MY","type":"education","lineage":["https://openalex.org/I931681460"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Yi Jie Wong","raw_affiliation_strings":["Department of Mechatronics and BioMedical Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechatronics and BioMedical Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia","institution_ids":["https://openalex.org/I931681460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005737764","display_name":"Ban-Hoe Kwan","orcid":"https://orcid.org/0000-0001-7094-8612"},"institutions":[{"id":"https://openalex.org/I931681460","display_name":"Universiti Tunku Abdul Rahman","ror":"https://ror.org/050pq4m56","country_code":"MY","type":"education","lineage":["https://openalex.org/I931681460"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Ban Hoe Kwan","raw_affiliation_strings":["Department of Mechatronics and BioMedical Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechatronics and BioMedical Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia","institution_ids":["https://openalex.org/I931681460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003727229","display_name":"Yasunori Owada","orcid":"https://orcid.org/0000-0003-1838-528X"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasunori Owada","raw_affiliation_strings":["Resilient ICT Research Center, National Institute of Information and Communications Technology (NICT), Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Resilient ICT Research Center, National Institute of Information and Communications Technology (NICT), Tokyo, Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109848311","display_name":"Myint Myint Sein","orcid":null},"institutions":[{"id":"https://openalex.org/I80293557","display_name":"University of Computer Studies Yangon","ror":"https://ror.org/019ad8130","country_code":"MM","type":"education","lineage":["https://openalex.org/I80293557"]}],"countries":["MM"],"is_corresponding":false,"raw_author_name":"Myint Myint Sein","raw_affiliation_strings":["Geographical Information System, University of Computer Studies, Yangon (UCSY), Myanmmar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Geographical Information System, University of Computer Studies, Yangon (UCSY), Myanmmar","institution_ids":["https://openalex.org/I80293557"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041422381","display_name":"Yoong Choon Chang","orcid":"https://orcid.org/0000-0002-4065-1639"},"institutions":[{"id":"https://openalex.org/I931681460","display_name":"Universiti Tunku Abdul Rahman","ror":"https://ror.org/050pq4m56","country_code":"MY","type":"education","lineage":["https://openalex.org/I931681460"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Yoong Choon Chang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Universiti Tunku Abdul Rahman, Kajang, Malaysia","institution_ids":["https://openalex.org/I931681460"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3188,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.84423135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"0407","last_page":"0412"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12597","display_name":"Fire Detection and Safety Systems","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7723481059074402},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7110040783882141},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6255127191543579},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.6080321073532104},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5468636155128479},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4945010840892792},{"id":"https://openalex.org/keywords/multi-task-learning","display_name":"Multi-task learning","score":0.46405401825904846},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4471295177936554},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4421572983264923},{"id":"https://openalex.org/keywords/disaster-response","display_name":"Disaster response","score":0.4225309491157532},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.4100441634654999},{"id":"https://openalex.org/keywords/emergency-management","display_name":"Emergency management","score":0.362404465675354},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1381579041481018}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7723481059074402},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7110040783882141},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6255127191543579},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.6080321073532104},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5468636155128479},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4945010840892792},{"id":"https://openalex.org/C28006648","wikidata":"https://www.wikidata.org/wiki/Q6934509","display_name":"Multi-task learning","level":3,"score":0.46405401825904846},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4471295177936554},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4421572983264923},{"id":"https://openalex.org/C3018653863","wikidata":"https://www.wikidata.org/wiki/Q5281355","display_name":"Disaster response","level":3,"score":0.4225309491157532},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.4100441634654999},{"id":"https://openalex.org/C62555980","wikidata":"https://www.wikidata.org/wiki/Q1460420","display_name":"Emergency management","level":2,"score":0.362404465675354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1381579041481018},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/uemcon53757.2021.9666576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/uemcon53757.2021.9666576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 12th Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W2141317095","https://openalex.org/W2250734828","https://openalex.org/W2294798709","https://openalex.org/W2624871570","https://openalex.org/W2742332513","https://openalex.org/W2768447691","https://openalex.org/W2798683079","https://openalex.org/W2913895065","https://openalex.org/W2929141656","https://openalex.org/W2942433350","https://openalex.org/W2962747122","https://openalex.org/W2963037989","https://openalex.org/W2963163009","https://openalex.org/W2965994363","https://openalex.org/W2998152504","https://openalex.org/W3018757597","https://openalex.org/W3106250896","https://openalex.org/W3109889001","https://openalex.org/W3110819189","https://openalex.org/W3113276149","https://openalex.org/W3152475593","https://openalex.org/W3152877778","https://openalex.org/W4293584584","https://openalex.org/W4297775537","https://openalex.org/W6628973269","https://openalex.org/W6637373629","https://openalex.org/W6737664043","https://openalex.org/W6739365718","https://openalex.org/W6750227808","https://openalex.org/W6751043516","https://openalex.org/W6761141514","https://openalex.org/W6777046832","https://openalex.org/W6785652829","https://openalex.org/W6793923246"],"related_works":["https://openalex.org/W4223943233","https://openalex.org/W2597787948","https://openalex.org/W2951786554","https://openalex.org/W3047894882","https://openalex.org/W3181335979","https://openalex.org/W3200098538","https://openalex.org/W4366320140","https://openalex.org/W3208584567","https://openalex.org/W4221031031","https://openalex.org/W3031818154"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,139],"deep":[3,160],"learning":[4,161],"and":[5,27,108,137,144,177,185],"computer":[6],"vision":[7],"have":[8],"transformed":[9],"surveillance":[10],"into":[11,52],"an":[12],"important":[13],"application":[14],"for":[15,150,167],"smart":[16],"disaster":[17,48,87,152,186],"monitoring":[18],"systems.":[19],"Based":[20],"on":[21],"the":[22,53,77,92,105,112,119,125,131,151,154],"detected":[23],"number":[24],"of":[25,29,46,55,94,141],"victims":[26],"activity":[28],"disasters,":[30],"emergency":[31],"response":[32],"unit":[33],"can":[34,59],"dispatch":[35],"manpower":[36],"more":[37,42],"efficiently,":[38],"which":[39,58,75,118],"could":[40],"save":[41],"lives.":[43],"However,":[44],"most":[45,159],"existing":[47],"detection":[49,97,184],"methods":[50],"fall":[51],"class":[54],"single-task":[56],"learning,":[57],"either":[60],"detect":[61],"victim":[62,96,126,183],"or":[63],"classify":[64],"disaster.":[65],"In":[66],"contrast,":[67],"this":[68],"paper":[69],"proposes":[70],"a":[71,86,95],"YOLO-based":[72],"multi-task":[73],"model":[74,90,101,121],"performs":[76],"aforementioned":[78],"tasks":[79],"simultaneously.":[80],"This":[81,170],"is":[82,102,122,156,175],"accomplished":[83],"by":[84],"attaching":[85],"classification":[88],"head":[89,100,120],"to":[91,117,135,180],"backbone":[93,113],"model.":[98],"The":[99],"inherited":[103],"from":[104],"MobileNetv2":[106],"architecture,":[107],"we":[109],"precisely":[110],"select":[111],"feature":[114],"map":[115],"layer":[116],"attached.":[123],"For":[124],"detection,":[127],"results":[128],"reveal":[129],"that":[130,163,172],"solution":[132,174],"achieves":[133],"up":[134],"0.6938":[136],"20.31":[138],"terms":[140],"average":[142],"precision":[143],"frame":[145],"per":[146],"second,":[147],"respectively.":[148],"Whereas":[149],"classification,":[153],"algorithm":[155],"comparable":[157],"with":[158],"models":[162],"are":[164],"specifically":[165],"trained":[166],"single":[168],"task.":[169],"shows":[171],"our":[173],"flexible":[176],"robust":[178],"enough":[179],"handle":[181],"both":[182],"classification.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}