{"id":"https://openalex.org/W2901834651","doi":"https://doi.org/10.1080/21681163.2018.1538816","title":"Developing a framework for promoting physical activity in a Boccia game scenario","display_name":"Developing a framework for promoting physical activity in a Boccia game scenario","publication_year":2018,"publication_date":"2018-11-13","ids":{"openalex":"https://openalex.org/W2901834651","doi":"https://doi.org/10.1080/21681163.2018.1538816","mag":"2901834651"},"language":"en","primary_location":{"id":"doi:10.1080/21681163.2018.1538816","is_oa":false,"landing_page_url":"https://doi.org/10.1080/21681163.2018.1538816","pdf_url":null,"source":{"id":"https://openalex.org/S2764763012","display_name":"Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization","issn_l":"2168-1163","issn":["2168-1163","2168-1171"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5024397306","display_name":"Vin\u00edcius Silva","orcid":"https://orcid.org/0000-0003-0082-343X"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Vin\u00edcius Silva","raw_affiliation_strings":["Industrial Electronics Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-0082-343X","affiliations":[{"raw_affiliation_string":"Industrial Electronics Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025315784","display_name":"Jo\u00e3o Ramos","orcid":"https://orcid.org/0000-0002-3562-0117"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Ramos","raw_affiliation_strings":["Department of Informatics, Algoritmi Centre, University of Minho, Braga, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Algoritmi Centre, University of Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112465053","display_name":"Pedro Leite","orcid":null},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Leite","raw_affiliation_strings":["Industrial Electronics Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Electronics Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051726302","display_name":"Filomena Soares","orcid":"https://orcid.org/0000-0002-4438-6713"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Filomena Soares","raw_affiliation_strings":["Industrial Electronics Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-4438-6713","affiliations":[{"raw_affiliation_string":"Industrial Electronics Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048119697","display_name":"Paulo Nov\u00e1is","orcid":"https://orcid.org/0000-0002-3549-0754"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Paulo Novais","raw_affiliation_strings":["Department of Informatics, Algoritmi Centre, University of Minho, Braga, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-3549-0754","affiliations":[{"raw_affiliation_string":"Department of Informatics, Algoritmi Centre, University of Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083227591","display_name":"Pedro Arezes","orcid":"https://orcid.org/0000-0001-9421-9123"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Arezes","raw_affiliation_strings":["Production Systems Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-9421-9123","affiliations":[{"raw_affiliation_string":"Production Systems Department, Algoritmi Centre, University of Minho, Guimar\u00e3es, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022892366","display_name":"Filipe Sousa","orcid":"https://orcid.org/0000-0002-8278-9062"},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Filipe Sousa","raw_affiliation_strings":["Department of Connected Things, Fraunhofer Portugal Research Center for Assistive Information and Communication Solutions (FhP-AICOS), Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8278-9062","affiliations":[{"raw_affiliation_string":"Department of Connected Things, Fraunhofer Portugal Research Center for Assistive Information and Communication Solutions (FhP-AICOS), Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042461460","display_name":"Carina Figueira","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Carina Figueira","raw_affiliation_strings":["Department of Connected Things, Fraunhofer Portugal Research Center for Assistive Information and Communication Solutions (FhP-AICOS), Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Connected Things, Fraunhofer Portugal Research Center for Assistive Information and Communication Solutions (FhP-AICOS), Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101685727","display_name":"Ant\u00f3nio Santos","orcid":"https://orcid.org/0000-0002-0223-0841"},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Santos","raw_affiliation_strings":["Department of Connected Things, Fraunhofer Portugal Research Center for Assistive Information and Communication Solutions (FhP-AICOS), Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Connected Things, Fraunhofer Portugal Research Center for Assistive Information and Communication Solutions (FhP-AICOS), Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5051726302"],"corresponding_institution_ids":["https://openalex.org/I99682543"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13777985,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":"5-6","first_page":"632","last_page":"642"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T12740","display_name":"Gait Recognition and Analysis","score":0.9976999759674072,"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":0.9973999857902527,"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":0.8148338794708252},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7694354057312012},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7651388049125671},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6577855348587036},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.5900905728340149},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.4999573230743408},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.4975629150867462},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4673127830028534},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.46682921051979065},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3798273801803589},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2008247673511505},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09988752007484436}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8148338794708252},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7694354057312012},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7651388049125671},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6577855348587036},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.5900905728340149},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.4999573230743408},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.4975629150867462},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4673127830028534},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.46682921051979065},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3798273801803589},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2008247673511505},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09988752007484436},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1080/21681163.2018.1538816","is_oa":false,"landing_page_url":"https://doi.org/10.1080/21681163.2018.1538816","pdf_url":null,"source":{"id":"https://openalex.org/S2764763012","display_name":"Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization","issn_l":"2168-1163","issn":["2168-1163","2168-1171"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization","raw_type":"journal-article"},{"id":"pmh:oai:fraunhofer.de:N-630326","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-630326.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer AICOS","raw_type":"Journal Article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/267255","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/267255","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/66362","is_oa":false,"landing_page_url":"http://hdl.handle.net/1822/66362","pdf_url":null,"source":{"id":"https://openalex.org/S4306400354","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},{"id":"pmh:oai:repositorium.uminho.pt:1822/66362","is_oa":false,"landing_page_url":"https://hdl.handle.net/1822/66362","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"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":null,"raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1942000040","https://openalex.org/W1980801609","https://openalex.org/W1988301066","https://openalex.org/W1994104639","https://openalex.org/W2002619817","https://openalex.org/W2013094429","https://openalex.org/W2013796631","https://openalex.org/W2049644338","https://openalex.org/W2083539525","https://openalex.org/W2084553975","https://openalex.org/W2098339052","https://openalex.org/W2139212933","https://openalex.org/W2523146704","https://openalex.org/W2594903377"],"related_works":["https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W4312416068","https://openalex.org/W3147379364","https://openalex.org/W2010878661","https://openalex.org/W2026258298","https://openalex.org/W3204639664","https://openalex.org/W2970836791","https://openalex.org/W2805039731","https://openalex.org/W2989699735"],"abstract_inverted_index":{"The":[0,106,178],"traditional":[1],"keyboard":[2],"has":[3],"been":[4],"replaced":[5],"by":[6,134],"tactile":[7],"screens":[8],"or":[9],"other":[10,100],"types":[11],"of":[12,17,28,103,111,192],"implicit":[13],"interfaces.":[14],"An":[15],"example":[16],"such":[18,75],"interface":[19],"is":[20,56,69],"the":[21,35,40,52,82,92,104,109,127,144,147,150,153,164,172,176,182],"Microsoft":[22],"Kinect":[23,142,156],"system,":[24],"which":[25],"makes":[26],"use":[27],"a":[29,62,71,123,189],"depth":[30],"sensing":[31],"system":[32,72,88],"to":[33,39,48,60,80,90,116,162],"enable":[34],"user-machine":[36],"interaction.":[37],"Allied":[38],"physical":[41],"activity,":[42],"this":[43,66],"hardware":[44],"may":[45],"be":[46],"used":[47,121],"track":[49],"and":[50,77,114,129,143],"monitor":[51,81],"user":[53],"when":[54],"he/she":[55],"exercising,":[57],"but":[58],"also":[59],"diminish":[61],"sedentary":[63],"lifestyle.":[64],"In":[65],"paper,":[67],"it":[68,98],"proposed":[70],"based":[73],"on":[74],"non-wearable":[76,128],"wearable":[78,130],"devices":[79],"elderly":[83],"while":[84],"playing":[85],"Boccia.":[86],"This":[87],"allows":[89],"recognise":[91,117],"game":[93],"movements":[94],"as":[95,97],"well":[96],"registers":[99],"physiological":[101],"variables":[102],"player.":[105],"results":[107,148,179,187],"show":[108],"comparison":[110],"different":[112],"methods":[113],"approaches":[115,131],"two":[118],"main":[119],"gestures":[120],"during":[122],"Boccia":[124],"game.":[125],"Firstly,":[126],"were":[132,169],"compared":[133],"training":[135],"an":[136],"SVM":[137,184],"model":[138,154],"using":[139],"data":[140,174],"from":[141,175],"Pandlet.":[145,177],"From":[146],"obtained,":[149],"accuracy":[151,191],"for":[152],"with":[155,171],"was":[157],"higher.":[158],"Then,":[159],"in":[160],"order":[161],"improve":[163],"gesture":[165],"recognition,":[166],"several":[167],"models":[168],"trained":[170],"accelerometer":[173],"showed":[180],"that":[181],"RBF":[183],"had":[185],"better":[186],"achieving":[188],"cross-validation":[190],"95%.":[193]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}