{"id":"https://openalex.org/W3003342279","doi":"https://doi.org/10.1145/3375998.3376043","title":"LifeTag","display_name":"LifeTag","publication_year":2019,"publication_date":"2019-12-13","ids":{"openalex":"https://openalex.org/W3003342279","doi":"https://doi.org/10.1145/3375998.3376043","mag":"3003342279"},"language":"en","primary_location":{"id":"doi:10.1145/3375998.3376043","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3375998.3376043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 8th International Conference on Networks, Communication and Computing","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":"https://openalex.org/A5101783083","display_name":"Jie Wen","orcid":"https://orcid.org/0000-0003-0302-4123"},"institutions":[{"id":"https://openalex.org/I4210100221","display_name":"China Waterborne Transport Research Institute","ror":"https://ror.org/013kb0k13","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210100221"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Wen","raw_affiliation_strings":["China Waterborne Transport, Research Institute, P. R. China"],"affiliations":[{"raw_affiliation_string":"China Waterborne Transport, Research Institute, P. R. China","institution_ids":["https://openalex.org/I4210100221"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003139285","display_name":"Dan Zhou","orcid":"https://orcid.org/0000-0002-5051-9682"},"institutions":[{"id":"https://openalex.org/I4210100221","display_name":"China Waterborne Transport Research Institute","ror":"https://ror.org/013kb0k13","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210100221"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Zhou","raw_affiliation_strings":["China Waterborne Transport, Research Institute, P. R. China"],"affiliations":[{"raw_affiliation_string":"China Waterborne Transport, Research Institute, P. R. China","institution_ids":["https://openalex.org/I4210100221"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102000543","display_name":"Haoran Feng","orcid":"https://orcid.org/0000-0003-1714-0600"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoran Feng","raw_affiliation_strings":["National Engineering Research, Center for Software Engineering, Peking University, P.R. China"],"affiliations":[{"raw_affiliation_string":"National Engineering Research, Center for Software Engineering, Peking University, P.R. China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053362548","display_name":"Yongcai Wang","orcid":"https://orcid.org/0000-0002-4197-2258"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongcai Wang","raw_affiliation_strings":["School of Information, Renmin, University of China"],"affiliations":[{"raw_affiliation_string":"School of Information, Renmin, University of China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079258444","display_name":"Xiongfei Geng","orcid":"https://orcid.org/0000-0003-1685-4732"},"institutions":[{"id":"https://openalex.org/I4210100221","display_name":"China Waterborne Transport Research Institute","ror":"https://ror.org/013kb0k13","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210100221"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiongfei Geng","raw_affiliation_strings":["China Waterborne Transport, Research Institute, P. R. China"],"affiliations":[{"raw_affiliation_string":"China Waterborne Transport, Research Institute, P. R. China","institution_ids":["https://openalex.org/I4210100221"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062470937","display_name":"MA Hengzhe","orcid":null},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hengzhe Ma","raw_affiliation_strings":["Illinois Institute of Technology, USA"],"affiliations":[{"raw_affiliation_string":"Illinois Institute of Technology, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028605868","display_name":"Zongwei Yang","orcid":"https://orcid.org/0000-0002-7065-2384"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zongwei Yang","raw_affiliation_strings":["Navigation Brilliance (Qingdao), Technology Co., Ltd, Qingdao, P. R. China"],"affiliations":[{"raw_affiliation_string":"Navigation Brilliance (Qingdao), Technology Co., Ltd, Qingdao, P. R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101783083"],"corresponding_institution_ids":["https://openalex.org/I4210100221"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1674591,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9836000204086304,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9836000204086304,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9735999703407288,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9692999720573425,"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/computer-science","display_name":"Computer science","score":0.4942045509815216}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4942045509815216}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3375998.3376043","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3375998.3376043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 8th International Conference on Networks, Communication and Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G3129713784","display_name":null,"funder_award_id":"61672524","funder_id":"https://openalex.org/F4320327720","funder_display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320327720","display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W206975375","https://openalex.org/W1973744885","https://openalex.org/W1973745943","https://openalex.org/W1981620455","https://openalex.org/W1984474176","https://openalex.org/W2079440084","https://openalex.org/W2110513292","https://openalex.org/W2120956854","https://openalex.org/W2156589135","https://openalex.org/W2183967358","https://openalex.org/W2359766378","https://openalex.org/W2544474469","https://openalex.org/W2554563261","https://openalex.org/W2765654622","https://openalex.org/W2776831317","https://openalex.org/W2886784121","https://openalex.org/W2889114526","https://openalex.org/W2908965717"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"For":[0],"lifesaving":[1,71],"in":[2],"shipwreck":[3],"accidents,":[4],"a":[5,119,126],"wearable":[6],"device,":[7],"called":[8],"LifeTag":[9,16,124,145],"is":[10,122,168],"designed":[11],"for":[12,157],"marine":[13],"travellers.":[14],"The":[15],"integrates":[17],"localization,":[18],"communication":[19],"and":[20,34,38,65,155,160],"life-sign":[21],"detection":[22],"modules,":[23],"which":[24,96,133],"will":[25,58],"be":[26,104,136],"triggered":[27],"on":[28,76],"automatically":[29],"when":[30],"falling":[31],"into":[32,138,177],"water":[33],"broadcasts":[35],"the":[36,42,55,61,70,77,86,99,113,131,139,144,158,174,178,189],"location":[37],"life":[39,87,116],"status":[40,88],"of":[41,79,89,130,143,188],"drowning":[43,62,90,114],"people,":[44],"so":[45],"that":[46,98,123],"rescuing":[47],"ships":[48],"within":[49],"10":[50],"nautical":[51],"miles":[52],"can":[53,103],"receive":[54],"signal.":[56],"This":[57,73],"speed":[59],"up":[60],"people":[63],"searching":[64],"rescue":[66],"process":[67],"to":[68,83,110,135],"improve":[69],"probability.":[72],"paper":[74],"focuses":[75],"design":[78],"data":[80,102],"processing":[81],"technique":[82],"accurately":[84],"detect":[85,112],"people.":[91],"Real":[92],"experiments":[93,182],"are":[94],"conducted":[95],"show":[97],"inertial":[100],"sensor":[101],"processed":[105],"by":[106],"machine":[107],"learning":[108],"method":[109],"efficiently":[111],"people's":[115],"sign.":[117],"But":[118],"challenge":[120],"problem":[121],"requires":[125],"very":[127],"efficient":[128,159],"implementation":[129],"classifier,":[132],"needs":[134],"embedded":[137],"resource":[140],"limited":[141],"firmware":[142],"device.":[146],"To":[147],"accomplish":[148],"this,":[149],"we":[150,172],"investigate":[151],"key":[152],"feature":[153],"selection":[154],"seek":[156],"effective":[161],"classifier":[162,167,176],"design.":[163],"A":[164],"simplified":[165],"online":[166],"therefore":[169],"investigated.":[170],"Finally,":[171],"implement":[173],"optimized":[175],"firm":[179],"ware.":[180],"Practical":[181],"verify":[183],"nearly":[184],"100%":[185],"prediction":[186],"accuracy":[187],"proposed":[190],"solutions.":[191]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-02-07T00:00:00"}