{"id":"https://openalex.org/W4408352489","doi":"https://doi.org/10.1109/icassp49660.2025.10888306","title":"Probabilistic Person-in-Bed Detection Using Accelerometer Signals","display_name":"Probabilistic Person-in-Bed Detection Using Accelerometer Signals","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408352489","doi":"https://doi.org/10.1109/icassp49660.2025.10888306"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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":null,"display_name":"Kaite Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kaite Shi","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053642850","display_name":"Jiayi Gao","orcid":"https://orcid.org/0009-0001-5782-5666"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayi Gao","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101854123","display_name":"Yi Zhou","orcid":"https://orcid.org/0009-0004-8877-5173"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi Zhou","raw_affiliation_strings":["HKUST(GZ)"],"affiliations":[{"raw_affiliation_string":"HKUST(GZ)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067237630","display_name":"Xuliang Yu","orcid":"https://orcid.org/0000-0001-8414-6960"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuliang Yu","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101461288","display_name":"Liang Zhao","orcid":"https://orcid.org/0000-0002-3695-627X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhao","raw_affiliation_strings":["Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03144253,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9610999822616577,"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":0.9610999822616577,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.955299973487854,"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/T13248","display_name":"Healthcare Technology and Patient Monitoring","score":0.9467999935150146,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.773287296295166},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.7050775289535522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6423494219779968},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4487098157405853},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38978856801986694}],"concepts":[{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.773287296295166},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.7050775289535522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6423494219779968},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4487098157405853},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38978856801986694},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/5","score":0.5799999833106995,"display_name":"Gender equality"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W6638946568","https://openalex.org/W6873186798"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Using":[0],"accelerometer":[1,27],"data":[2],"in":[3,94],"smart":[4],"bed":[5],"systems":[6],"offers":[7],"a":[8,19,41,63],"cost-effective":[9],"solution":[10],"for":[11,23],"person-in-bed":[12],"detection.":[13],"In":[14],"this":[15,24],"work,":[16],"we":[17],"propose":[18],"lightweight":[20],"probabilistic":[21,71],"model":[22],"task.":[25],"The":[26,74,107],"time":[28],"series":[29],"is":[30,55,67,109],"first":[31],"divided":[32],"into":[33],"multiple":[34],"patches,":[35],"with":[36],"high-frequency":[37],"noise":[38],"filtered":[39],"through":[40],"combined":[42],"optimization":[43],"of":[44,80],"1D":[45],"convolution":[46],"and":[47,87],"spectral":[48],"pooling.":[49],"An":[50],"LSTM-based":[51],"feature":[52],"extraction":[53],"module":[54],"then":[56],"employed":[57],"to":[58,69],"capture":[59],"temporal":[60],"dependencies.":[61],"Subsequently,":[62],"Fourier":[64],"classification":[65],"head":[66],"applied":[68],"generate":[70],"detection":[72,85,92],"outputs.":[73],"proposed":[75],"architecture":[76],"achieves":[77],"an":[78],"accuracy":[79],"1.0":[81],"on":[82,89],"the":[83,90,95,104],"segmented":[84],"task":[86,93],"0.915":[88],"streaming":[91],"ICASSP":[96],"2025":[97],"signal":[98],"Processing":[99],"Grand":[100],"Challenge,":[101],"organized":[102],"by":[103],"Analog":[105],"Garage.":[106],"implementation":[108],"available":[110],"at":[111],"https://github.com/JiayiGao04/person-in-bed-detection.":[112]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
