{"id":"https://openalex.org/W2897322771","doi":"https://doi.org/10.3390/proceedings2191262","title":"Multimodal Sensor Data Fusion for Activity Recognition Using Filtered Classifier","display_name":"Multimodal Sensor Data Fusion for Activity Recognition Using Filtered Classifier","publication_year":2018,"publication_date":"2018-10-19","ids":{"openalex":"https://openalex.org/W2897322771","doi":"https://doi.org/10.3390/proceedings2191262","mag":"2897322771"},"language":"en","primary_location":{"id":"doi:10.3390/proceedings2191262","is_oa":true,"landing_page_url":"https://doi.org/10.3390/proceedings2191262","pdf_url":"https://www.mdpi.com/2504-3900/2/19/1262/pdf?version=1539948148","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"UCAmI 2018","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2504-3900/2/19/1262/pdf?version=1539948148","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101882039","display_name":"Muhammad Asif Razzaq","orcid":"https://orcid.org/0000-0002-0061-8834"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Muhammad Razzaq","raw_affiliation_strings":["Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University, Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, Korea"],"raw_orcid":"https://orcid.org/0000-0002-0061-8834","affiliations":[{"raw_affiliation_string":"Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University, Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087964095","display_name":"Ian Cleland","orcid":"https://orcid.org/0000-0003-2368-7354"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ian Cleland","raw_affiliation_strings":["School of Computing and Mathematics, Ulster University, Jordanstown BT37 0QB, Northern Ireland, UK"],"raw_orcid":"https://orcid.org/0000-0003-2368-7354","affiliations":[{"raw_affiliation_string":"School of Computing and Mathematics, Ulster University, Jordanstown BT37 0QB, Northern Ireland, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021247547","display_name":"Chris Nugent","orcid":"https://orcid.org/0000-0003-0882-7902"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chris Nugent","raw_affiliation_strings":["School of Computing and Mathematics, Ulster University, Jordanstown BT37 0QB, Northern Ireland, UK"],"raw_orcid":"https://orcid.org/0000-0003-0882-7902","affiliations":[{"raw_affiliation_string":"School of Computing and Mathematics, Ulster University, Jordanstown BT37 0QB, Northern Ireland, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101882040","display_name":"Sungyoung Lee","orcid":"https://orcid.org/0000-0002-5962-1587"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sungyoung Lee","raw_affiliation_strings":["Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University, Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University, Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, Korea","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101882040"],"corresponding_institution_ids":["https://openalex.org/I35928602"],"apc_list":null,"apc_paid":null,"fwci":0.7422,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.77446695,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1262","last_page":"1262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9757999777793884,"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"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9677000045776367,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.7444435358047485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7405732870101929},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6449849605560303},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.6369566917419434},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.6031988859176636},{"id":"https://openalex.org/keywords/confusion-matrix","display_name":"Confusion matrix","score":0.5651693940162659},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5320625901222229},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.4956618547439575},{"id":"https://openalex.org/keywords/test-data","display_name":"Test data","score":0.4695972204208374},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.43021631240844727}],"concepts":[{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.7444435358047485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7405732870101929},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6449849605560303},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.6369566917419434},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6031988859176636},{"id":"https://openalex.org/C138602881","wikidata":"https://www.wikidata.org/wiki/Q2709591","display_name":"Confusion matrix","level":2,"score":0.5651693940162659},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5320625901222229},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.4956618547439575},{"id":"https://openalex.org/C16910744","wikidata":"https://www.wikidata.org/wiki/Q7705759","display_name":"Test data","level":2,"score":0.4695972204208374},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.43021631240844727},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/proceedings2191262","is_oa":true,"landing_page_url":"https://doi.org/10.3390/proceedings2191262","pdf_url":"https://www.mdpi.com/2504-3900/2/19/1262/pdf?version=1539948148","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"UCAmI 2018","raw_type":"proceedings-article"},{"id":"pmh:oai:doaj.org/article:43d58d7300184b39b931b594acea4df6","is_oa":true,"landing_page_url":"https://doaj.org/article/43d58d7300184b39b931b594acea4df6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings, Vol 2, Iss 19, p 1262 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2504-3900/2/19/1262/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/proceedings2191262","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings; Volume 2; Issue 19; Pages: 1262","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/proceedings2191262","is_oa":true,"landing_page_url":"https://doi.org/10.3390/proceedings2191262","pdf_url":"https://www.mdpi.com/2504-3900/2/19/1262/pdf?version=1539948148","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"UCAmI 2018","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4011192732","display_name":null,"funder_award_id":"2017-0-00655","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G4755126298","display_name":null,"funder_award_id":"IITP-2017-0-01629","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"},{"id":"https://openalex.org/G5630833296","display_name":null,"funder_award_id":"IITP-2017-0-01629","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G7282767885","display_name":null,"funder_award_id":"IITP-2017-0-01629","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G7770634194","display_name":null,"funder_award_id":"2017-0-00655","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G854105898","display_name":null,"funder_award_id":"734355","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8771493284","display_name":null,"funder_award_id":"NRF-2016K1A3A7A03951968","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2897322771.pdf","grobid_xml":"https://content.openalex.org/works/W2897322771.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W83426824","https://openalex.org/W2023302299","https://openalex.org/W2025723605","https://openalex.org/W2031034601","https://openalex.org/W2044445916","https://openalex.org/W2097575504","https://openalex.org/W2120744415","https://openalex.org/W2135090840","https://openalex.org/W2140944144","https://openalex.org/W2288074780","https://openalex.org/W2338446844","https://openalex.org/W2408360949","https://openalex.org/W2518937691","https://openalex.org/W2766922320","https://openalex.org/W2785765731","https://openalex.org/W2789963096","https://openalex.org/W2790762320","https://openalex.org/W2793901329","https://openalex.org/W2798679763"],"related_works":["https://openalex.org/W3195649134","https://openalex.org/W2281498195","https://openalex.org/W2017526120","https://openalex.org/W2610664080","https://openalex.org/W2188304107","https://openalex.org/W2397288865","https://openalex.org/W2761510556","https://openalex.org/W2892259437","https://openalex.org/W2971659033","https://openalex.org/W1985927271"],"abstract_inverted_index":{"Activity":[0],"recognition":[1],"(AR)":[2],"is":[3],"a":[4,24,88,95,173],"subtask":[5],"in":[6,19,91,108,115],"pervasive":[7],"computing":[8],"and":[9,65,129,137,146,157,171,186],"context-aware":[10],"systems,":[11],"which":[12],"presents":[13,121],"the":[14,28,38,44,105,112,116,122,126,139,142,184,197],"physical":[15],"state":[16],"of":[17,83,104,144],"human":[18,113],"real-time.":[20],"These":[21],"systems":[22],"offer":[23],"new":[25],"dimension":[26],"to":[27,110],"widely":[29],"spread":[30],"applications":[31],"by":[32,43,100,135],"fusing":[33],"recognized":[34],"activities":[35,114,140],"obtained":[36],"from":[37],"raw":[39],"sensory":[40,106],"data":[41,107,156],"generated":[42],"obtrusive":[45,76],"as":[46,48,179],"well":[47],"unobtrusive":[49],"revolutionary":[50],"digital":[51],"technologies.":[52],"In":[53],"recent":[54],"years,":[55],"an":[56],"exponential":[57],"growth":[58],"has":[59,93],"been":[60],"observed":[61],"for":[62,132,154,160,175,199],"AR":[63],"technologies":[64],"much":[66],"literature":[67],"exists":[68],"focusing":[69],"on":[70,75],"applying":[71],"machine":[72],"learning":[73],"algorithms":[74],"single":[77],"modality":[78],"sensor":[79],"devices.":[80],"However,":[81,163],"University":[82],"Ja\u00e9n":[84],"Ambient":[85],"Intelligence":[86],"(UJAmI),":[87],"Smart":[89],"Lab":[90],"Spain":[92],"initiated":[94],"1st":[96],"UCAmI":[97],"Cup":[98],"challenge":[99],"sharing":[101],"aforementioned":[102],"varieties":[103],"order":[109],"recognize":[111],"smart":[117],"environment.":[118],"This":[119],"paper":[120],"fusion,":[123],"both":[124],"at":[125],"feature":[127],"level":[128,131],"decision":[130],"multimodal":[133],"sensors":[134],"preprocessing":[136],"predicting":[138],"within":[141,183],"context":[143],"training":[145,155,185],"test":[147,161,187],"datasets.":[148],"Though":[149],"it":[150],"achieves":[151],"94%":[152],"accuracy":[153,159],"47%":[158],"data.":[162],"this":[164,190],"study":[165,191],"further":[166,203],"evaluates":[167],"post-confusion":[168],"matrix":[169],"also":[170,192],"draws":[172],"conclusion":[174],"various":[176],"discrepancies":[177],"such":[178],"imbalanced":[180],"class":[181],"distribution":[182],"dataset.":[188],"Additionally,":[189],"highlights":[193],"challenges":[194],"associated":[195],"with":[196],"datasets":[198],"which,":[200],"could":[201],"improve":[202],"analysis.":[204]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-23T08:51:43.019350","created_date":"2018-10-26T00:00:00"}
