{"id":"https://openalex.org/W1980909913","doi":"https://doi.org/10.1145/2802083.2808400","title":"An energy-aware method for the joint recognition of activities and gestures using wearable sensors","display_name":"An energy-aware method for the joint recognition of activities and gestures using wearable sensors","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1980909913","doi":"https://doi.org/10.1145/2802083.2808400","mag":"1980909913"},"language":"en","primary_location":{"id":"doi:10.1145/2802083.2808400","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2802083.2808400","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 Symposium on Wearable Computers - ISWC '15","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/211540","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076601437","display_name":"Joseph Korpela","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Joseph Korpela","raw_affiliation_strings":["Osaka University"],"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030805798","display_name":"Kazuyuki Takase","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuyuki Takase","raw_affiliation_strings":["Osaka University"],"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046669736","display_name":"Takahiro Hirashima","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Hirashima","raw_affiliation_strings":["Osaka University"],"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039456378","display_name":"Takuya Maekawa","orcid":"https://orcid.org/0000-0002-7227-580X"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuya Maekawa","raw_affiliation_strings":["Osaka University"],"affiliations":[{"raw_affiliation_string":"Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036900688","display_name":"Julien Eberle","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Julien Eberle","raw_affiliation_strings":["Ecole Polytechnique Federale de Lausanne","\u00c9cole Polytechnique, F\u00e9d\u00e9rale de Lausanne#TAB#"],"affiliations":[{"raw_affiliation_string":"Ecole Polytechnique Federale de Lausanne","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"\u00c9cole Polytechnique, F\u00e9d\u00e9rale de Lausanne#TAB#","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007887893","display_name":"Dipanjan Chakraborty","orcid":"https://orcid.org/0000-0001-6202-2342"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210103279","display_name":"IBM Research - India","ror":"https://ror.org/014wt7r80","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210103279","https://openalex.org/I4210114115"]}],"countries":["IN","US"],"is_corresponding":false,"raw_author_name":"Dipanjan Chakraborty","raw_affiliation_strings":["IBM Research India","\u2022 IBM Research \u2014 India#TAB#"],"affiliations":[{"raw_affiliation_string":"IBM Research India","institution_ids":["https://openalex.org/I4210103279"]},{"raw_affiliation_string":"\u2022 IBM Research \u2014 India#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001443156","display_name":"Karl Aberer","orcid":"https://orcid.org/0000-0003-3005-7342"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Karl Aberer","raw_affiliation_strings":["Ecole Polytechnique Federale de Lausanne","\u00c9cole Polytechnique, F\u00e9d\u00e9rale de Lausanne#TAB#"],"affiliations":[{"raw_affiliation_string":"Ecole Polytechnique Federale de Lausanne","institution_ids":["https://openalex.org/I5124864"]},{"raw_affiliation_string":"\u00c9cole Polytechnique, F\u00e9d\u00e9rale de Lausanne#TAB#","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5076601437"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":4.6319,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.9540705,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"101","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9994000196456909,"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":0.9994000196456909,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9979000091552734,"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":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7984756231307983},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.7974826097488403},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7928426265716553},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.6901872158050537},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.6873043775558472},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.637624204158783},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6088777780532837},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5534475445747375},{"id":"https://openalex.org/keywords/smartwatch","display_name":"Smartwatch","score":0.5475448966026306},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5383381247520447},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.47572091221809387},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4722957909107208},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47228580713272095},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.46368497610092163},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45692822337150574},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.45397332310676575},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.41238316893577576},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35083329677581787},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.22354915738105774}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7984756231307983},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.7974826097488403},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7928426265716553},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.6901872158050537},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.6873043775558472},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.637624204158783},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6088777780532837},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5534475445747375},{"id":"https://openalex.org/C29794715","wikidata":"https://www.wikidata.org/wiki/Q5362345","display_name":"Smartwatch","level":3,"score":0.5475448966026306},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5383381247520447},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.47572091221809387},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4722957909107208},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47228580713272095},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.46368497610092163},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45692822337150574},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.45397332310676575},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.41238316893577576},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35083329677581787},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.22354915738105774},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2802083.2808400","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2802083.2808400","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 Symposium on Wearable Computers - ISWC '15","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.954.1074","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.954.1074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://infoscience.epfl.ch/record/211540/files/p101-korpela.pdf","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:211540","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/211540","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:211540","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/211540","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8700000047683716,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1504694836","https://openalex.org/W1537509622","https://openalex.org/W1833977909","https://openalex.org/W1976018856","https://openalex.org/W1982923598","https://openalex.org/W1987300764","https://openalex.org/W1993761347","https://openalex.org/W1994267825","https://openalex.org/W2033609599","https://openalex.org/W2066796814","https://openalex.org/W2073438437","https://openalex.org/W2087455143","https://openalex.org/W2115354719","https://openalex.org/W2125055259","https://openalex.org/W2128160875","https://openalex.org/W2134751203","https://openalex.org/W2148143831","https://openalex.org/W2911964244","https://openalex.org/W4230088311"],"related_works":["https://openalex.org/W2748818549","https://openalex.org/W4304142278","https://openalex.org/W2342865424","https://openalex.org/W2587509230","https://openalex.org/W4283331601","https://openalex.org/W2315394208","https://openalex.org/W72718568","https://openalex.org/W2318081358","https://openalex.org/W3097068272","https://openalex.org/W4210780304"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"energy-aware":[4],"method":[5,144],"for":[6,53,83],"recognizing":[7,42,66],"time":[8,81],"series":[9],"acceleration":[10],"data":[11,37,44,59],"containing":[12],"both":[13],"activities":[14],"and":[15,100,122],"gestures":[16],"using":[17,46],"a":[18,23,30,39,47],"wearable":[19,32,74,120],"device":[20,33,75,121],"coupled":[21],"with":[22],"smartphone.":[24],"In":[25],"our":[26,62],"method,":[27],"we":[28],"use":[29],"small":[31],"to":[34,91,131],"collect":[35],"accelerometer":[36],"from":[38,115,152],"user's":[40],"wrist,":[41],"each":[43,57],"segment":[45,68,88,117],"minimal":[48],"feature":[49],"set":[50,109],"chosen":[51],"automatically":[52,145],"that":[54,65,72],"segment.":[55],"For":[56],"collected":[58],"segment,":[60],"if":[61],"model":[63],"finds":[64],"the":[67,73,87,92,95,106,116,119,124,132,137],"requires":[69],"high-cost":[70,96],"features":[71,97,112],"cannot":[76],"extract,":[77],"such":[78],"as":[79],"dynamic":[80],"warping":[82],"gesture":[84],"recognition,":[85],"then":[86],"is":[89,102,129],"transmitted":[90,130],"smartphone":[93,133],"where":[94],"are":[98,113],"extracted":[99,114],"recognition":[101,125],"performed.":[103],"Otherwise,":[104],"only":[105,123],"minimum":[107],"required":[108],"of":[110,136],"low-cost":[111],"on":[118],"result,":[126],"i.e.,":[127],"label,":[128],"in":[134],"place":[135],"raw":[138],"data,":[139],"reducing":[140],"transmission":[141],"costs.":[142],"Our":[143],"constructs":[146],"this":[147],"adaptive":[148],"processing":[149],"pipeline":[150],"solely":[151],"training":[153],"data.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
