{"id":"https://openalex.org/W2082943337","doi":"https://doi.org/10.1145/2800835.2800889","title":"User identification based on toothbrushing information using three-axis accelerometer","display_name":"User identification based on toothbrushing information using three-axis accelerometer","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2082943337","doi":"https://doi.org/10.1145/2800835.2800889","mag":"2082943337"},"language":"en","primary_location":{"id":"doi:10.1145/2800835.2800889","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2800835.2800889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers - UbiComp '15","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/A5109367467","display_name":"Kazuki Kobayashi","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuki Kobayashi","raw_affiliation_strings":["Keio University, Yokohama, Japan","Keio University,, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Keio University,, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016337773","display_name":"Tomoaki Ohtsuki","orcid":"https://orcid.org/0000-0003-3961-1426"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoaki Ohtsuki","raw_affiliation_strings":["Keio University, Yokohama, Japan","Keio University,, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Keio University,, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":8.0193,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.97583082,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"115","issue":"162","first_page":"129","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11363","display_name":"Dental Radiography and Imaging","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10257","display_name":"Oral microbiology and periodontitis research","score":0.9860000014305115,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11521","display_name":"Salivary Gland Disorders and Functions","score":0.9711999893188477,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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":0.8404974937438965},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.7959994077682495},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6852725148200989},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4766833782196045},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4626089036464691},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43470174074172974},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.42965325713157654},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.40614068508148193},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3373233675956726},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1845545768737793}],"concepts":[{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.8404974937438965},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.7959994077682495},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6852725148200989},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4766833782196045},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4626089036464691},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43470174074172974},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.42965325713157654},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.40614068508148193},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3373233675956726},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1845545768737793},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2800835.2800889","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2800835.2800889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers - UbiComp '15","raw_type":"proceedings-article"},{"id":"mag:2619910214","is_oa":false,"landing_page_url":"https://www.ieice.org/ken/paper/201507314bBM/eng/","pdf_url":null,"source":{"id":"https://openalex.org/S4306512848","display_name":"IEICE Technical Report; IEICE Tech. Rep.","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEICE Technical Report; IEICE Tech. Rep.","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1562686923","https://openalex.org/W2038611628","https://openalex.org/W2092568309","https://openalex.org/W2153635508","https://openalex.org/W2163663214","https://openalex.org/W3120421331"],"related_works":["https://openalex.org/W2765080098","https://openalex.org/W2385749422","https://openalex.org/W2355290145","https://openalex.org/W2353465659","https://openalex.org/W3023105672","https://openalex.org/W2009888974","https://openalex.org/W2355539379","https://openalex.org/W2056341223","https://openalex.org/W4231410700","https://openalex.org/W4237770763"],"abstract_inverted_index":{"In":[0,48,81],"recent":[1],"years,":[2],"some":[3],"researches":[4],"reveal":[5],"that":[6,20,43,109],"there":[7],"are":[8],"relationships":[9],"between":[10,37],"cognitive":[11,24],"disease":[12,25,44],"and":[13,42,96],"dental":[14],"health.":[15],"We":[16],"expect":[17],"a":[18,21,53,63,74,93],"potential":[19],"symptom":[22],"of":[23,40,55,73,79,105,114],"patients":[26],"affects":[27],"the":[28,35,38,68,89],"way":[29,39],"to":[30,76],"brush":[31],"his":[32],"teeth.":[33],"However,":[34],"relationship":[36],"toothbrushing":[41,60,115],"is":[45,67],"not":[46],"clear.":[47],"this":[49],"paper,":[50],"we":[51,84,110],"propose":[52],"method":[54,75],"user":[56],"identification":[57],"based":[58],"on":[59],"information":[61,90],"using":[62],"three-axis":[64,94],"accelerometer,":[65],"which":[66],"first":[69],"step":[70],"for":[71,101],"establishment":[72],"detect":[77],"variations":[78],"toothbrushing.":[80],"our":[82,106],"method,":[83],"extract":[85],"11":[86],"features":[87],"from":[88],"captured":[91],"by":[92],"accelerometer":[95],"use":[97],"machine":[98],"learning":[99],"algorithm":[100],"identification.":[102],"The":[103],"result":[104],"experiment":[107],"shows":[108],"can":[111],"identify":[112],"users":[113],"perfectly.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
