{"id":"https://openalex.org/W2432700987","doi":"https://doi.org/10.1109/cogsima.2016.7497790","title":"Spatio-temporal situation recognition for groups in caregiving services","display_name":"Spatio-temporal situation recognition for groups in caregiving services","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2432700987","doi":"https://doi.org/10.1109/cogsima.2016.7497790","mag":"2432700987"},"language":"en","primary_location":{"id":"doi:10.1109/cogsima.2016.7497790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cogsima.2016.7497790","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA)","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/A5052030565","display_name":"Kaoru Sato","orcid":"https://orcid.org/0000-0002-6552-3684"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kaoru Sato","raw_affiliation_strings":["School of Information Science, Japan Advanced Institute of Science and Technology, Nomi-shi, Ishikawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Nomi-shi, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073091856","display_name":"Kunihiko Hiraishi","orcid":"https://orcid.org/0000-0003-1750-1891"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kunihiko Hiraishi","raw_affiliation_strings":["School of Information Science, Japan Advanced Institute of Science and Technology, Nomi-shi, Ishikawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Nomi-shi, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040531473","display_name":"Koichi Kobayashi","orcid":"https://orcid.org/0000-0002-3358-0254"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Koichi Kobayashi","raw_affiliation_strings":["Graduate School of Information Science and Technology, Hokakido University, Sapporo, Hokkaido, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Hokakido University, Sapporo, Hokkaido, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052030565"],"corresponding_institution_ids":["https://openalex.org/I177738480"],"apc_list":null,"apc_paid":null,"fwci":1.0208,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76505777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"78","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9965000152587891,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9855999946594238,"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/timeline","display_name":"Timeline","score":0.8838876485824585},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.753657341003418},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6665404438972473},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.6107282638549805},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5115543007850647},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.45798009634017944},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4515782594680786},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.42726975679397583},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3942100703716278},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33856433629989624},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3359611928462982},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32901835441589355},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11135673522949219}],"concepts":[{"id":"https://openalex.org/C4438859","wikidata":"https://www.wikidata.org/wiki/Q186117","display_name":"Timeline","level":2,"score":0.8838876485824585},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.753657341003418},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6665404438972473},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.6107282638549805},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5115543007850647},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.45798009634017944},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4515782594680786},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.42726975679397583},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3942100703716278},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33856433629989624},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3359611928462982},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32901835441589355},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11135673522949219},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cogsima.2016.7497790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cogsima.2016.7497790","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1580615356","https://openalex.org/W1654404767","https://openalex.org/W1904633530","https://openalex.org/W1975443308","https://openalex.org/W2026493302","https://openalex.org/W2046012653","https://openalex.org/W2053186793","https://openalex.org/W2069648292","https://openalex.org/W2097747115","https://openalex.org/W2122646361","https://openalex.org/W2161612652","https://openalex.org/W2165515835","https://openalex.org/W2304353296","https://openalex.org/W2320527412","https://openalex.org/W2406390504","https://openalex.org/W4214926737","https://openalex.org/W6634853222","https://openalex.org/W6636770387","https://openalex.org/W6683492740","https://openalex.org/W6698463267","https://openalex.org/W6699938542"],"related_works":["https://openalex.org/W1858249912","https://openalex.org/W2114034199","https://openalex.org/W2317428717","https://openalex.org/W2734259032","https://openalex.org/W4385261515","https://openalex.org/W3094038556","https://openalex.org/W4296345146","https://openalex.org/W2014772881","https://openalex.org/W4254228154","https://openalex.org/W3049477255"],"abstract_inverted_index":{"Recently,":[0],"various":[1,27],"kinds":[2],"of":[3,12,15,99,114,154],"ICT":[4,17],"devices":[5,18],"are":[6,32,101],"introduced":[7],"into":[8,123],"caregiving":[9],"services.":[10],"One":[11],"the":[13,36,43,49,64,69,76,80,91,97,110,115,119,135,151,160],"benefits":[14],"using":[16],"is":[19,79,121,128,147],"that":[20,83,95],"use":[21,65,131],"logs":[22,66,132],"including":[23],"time,":[24],"location,":[25],"and":[26,38,87,156],"data":[28,70],"on":[29,68,118],"staff's":[30,116],"activities":[31],"automatically":[33,59],"collected":[34,133],"by":[35,149],"devices,":[37],"valuable":[39],"information":[40],"for":[41,58],"improving":[42],"work":[44],"can":[45],"be":[46],"extracted":[47],"from":[48,63],"logs.":[50],"In":[51,90,109],"this":[52],"paper,":[53],"we":[54],"propose":[55],"a":[56,142],"method":[57,127],"recognizing":[60],"operation":[61],"situations":[62],"based":[67],"science":[71],"techniques.":[72],"What's":[73],"new":[74],"in":[75,103,141],"proposed":[77,126],"approach":[78],"two-phase":[81],"clustering":[82],"reflects":[84],"both":[85],"spatio":[86],"temporal":[88],"information.":[89],"first":[92],"phase,":[93,112],"vectors":[94],"represent":[96],"arrangement":[98,117],"staff":[100],"clustered":[102],"order":[104],"to":[105,130],"recognize":[106],"spatial":[107],"situation.":[108],"second":[111],"change":[113],"timeline":[120],"taken":[122],"consideration.":[124],"The":[125,145],"applied":[129],"during":[134],"field":[136],"experiments":[137],"which":[138],"was":[139],"conducted":[140],"nursing":[143],"home.":[144],"result":[146],"examined":[148],"visualizing":[150],"time":[152],"series":[153],"situations,":[155],"comparing":[157],"them":[158],"with":[159],"actual":[161],"situations.":[162]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-05-02T08:42:23.175194","created_date":"2025-10-10T00:00:00"}
