{"id":"https://openalex.org/W2785553451","doi":"https://doi.org/10.1109/ice.2017.8280068","title":"A GPS simulation framework on smartphones for elderly assistance applications","display_name":"A GPS simulation framework on smartphones for elderly assistance applications","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2785553451","doi":"https://doi.org/10.1109/ice.2017.8280068","mag":"2785553451"},"language":"en","primary_location":{"id":"doi:10.1109/ice.2017.8280068","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ice.2017.8280068","pdf_url":null,"source":{"id":"https://openalex.org/S4306498191","display_name":"2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC)","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/A5061572458","display_name":"German Paul-Adrian","orcid":null},"institutions":[{"id":"https://openalex.org/I61641377","display_name":"Universitatea Na\u021bional\u0103 de \u0218tiin\u021b\u0103 \u0219i Tehnologie Politehnica Bucure\u0219ti","ror":"https://ror.org/0558j5q12","country_code":"RO","type":"education","lineage":["https://openalex.org/I61641377"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"German Paul-Adrian","raw_affiliation_strings":["Universitatea Politehnica din Bucuresti, Bucuresti, RO"],"affiliations":[{"raw_affiliation_string":"Universitatea Politehnica din Bucuresti, Bucuresti, RO","institution_ids":["https://openalex.org/I61641377"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039587343","display_name":"Jo\u00e3o Sarraipa","orcid":"https://orcid.org/0000-0003-3102-3179"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Sarraipa","raw_affiliation_strings":["Universidade Nova de Lisboa, Lisboa, Lisboa, PT"],"affiliations":[{"raw_affiliation_string":"Universidade Nova de Lisboa, Lisboa, Lisboa, PT","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089552240","display_name":"Fernando Lu\u00eds-Ferreira","orcid":"https://orcid.org/0000-0001-9220-6046"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Fernando Luis-Ferreira","raw_affiliation_strings":["Universidade Nova de Lisboa, Lisboa, Lisboa, PT"],"affiliations":[{"raw_affiliation_string":"Universidade Nova de Lisboa, Lisboa, Lisboa, PT","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039587343","display_name":"Jo\u00e3o Sarraipa","orcid":"https://orcid.org/0000-0003-3102-3179"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Sarraipa","raw_affiliation_strings":["Universidade Nova de Lisboa, Lisboa, Lisboa, PT"],"affiliations":[{"raw_affiliation_string":"Universidade Nova de Lisboa, Lisboa, Lisboa, PT","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041536184","display_name":"Ricardo Jardim\u2010Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-3703-6854"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ricardo Jardim-Goncalves","raw_affiliation_strings":["Dep.\u00b0 de Eng. Electrot\u00e9cnica, Universidade Nova de Lisboa"],"affiliations":[{"raw_affiliation_string":"Dep.\u00b0 de Eng. Electrot\u00e9cnica, Universidade Nova de Lisboa","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041536184","display_name":"Ricardo Jardim\u2010Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-3703-6854"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ricardo Jardim-Goncalves","raw_affiliation_strings":["Dep.\u00b0 de Eng. Electrot\u00e9cnica, Universidade Nova de Lisboa"],"affiliations":[{"raw_affiliation_string":"Dep.\u00b0 de Eng. Electrot\u00e9cnica, Universidade Nova de Lisboa","institution_ids":["https://openalex.org/I83558840"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5061572458"],"corresponding_institution_ids":["https://openalex.org/I61641377"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.15884058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1559","last_page":"1563"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9962000250816345,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9962000250816345,"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/T11977","display_name":"Technology Use by Older Adults","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9437999725341797,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6102150678634644},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.6032251119613647},{"id":"https://openalex.org/keywords/normality","display_name":"Normality","score":0.5795577168464661},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5407938361167908},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5156111121177673},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.5054388046264648},{"id":"https://openalex.org/keywords/distress","display_name":"Distress","score":0.5011694431304932},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.44915124773979187},{"id":"https://openalex.org/keywords/natural","display_name":"Natural (archaeology)","score":0.4311858117580414},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.38730940222740173},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.38689374923706055},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3551589846611023},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2729664444923401},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21572887897491455},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.12056088447570801}],"concepts":[{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6102150678634644},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6032251119613647},{"id":"https://openalex.org/C2776157432","wikidata":"https://www.wikidata.org/wiki/Q1375683","display_name":"Normality","level":2,"score":0.5795577168464661},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5407938361167908},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5156111121177673},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.5054388046264648},{"id":"https://openalex.org/C139265228","wikidata":"https://www.wikidata.org/wiki/Q5283089","display_name":"Distress","level":2,"score":0.5011694431304932},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.44915124773979187},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.4311858117580414},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.38730940222740173},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.38689374923706055},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3551589846611023},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2729664444923401},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21572887897491455},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.12056088447570801},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ice.2017.8280068","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ice.2017.8280068","pdf_url":null,"source":{"id":"https://openalex.org/S4306498191","display_name":"2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Engineering, Technology and Innovation (ICE/ITMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335551","display_name":"Erasmus+","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2572099955","https://openalex.org/W4285719527","https://openalex.org/W6732206523"],"related_works":["https://openalex.org/W4321650139","https://openalex.org/W1999239650","https://openalex.org/W2169275958","https://openalex.org/W2506314341","https://openalex.org/W2917687159","https://openalex.org/W2405714784","https://openalex.org/W2106922074","https://openalex.org/W4285364886","https://openalex.org/W2912770476","https://openalex.org/W3156178883"],"abstract_inverted_index":{"Ageing":[0],"is":[1,83,105],"a":[2,41,162],"natural":[3],"process":[4],"for":[5,123,126,136],"all":[6],"living":[7],"beings":[8],"implying":[9],"some":[10,24,77],"cognitive":[11],"and":[12,27,45,54,88,99,121,125,128,131,143,152,167],"motor":[13],"changes":[14],"with":[15,51,118,147],"time":[16],"passing.":[17],"The":[18],"later":[19],"stages":[20],"of":[21,36,86,90,150,169],"life":[22,37],"have":[23],"associated":[25],"disabilities":[26],"pathologies":[28],"that":[29,38,56,69,171],"can":[30],"impose":[31],"limits":[32],"to":[33,63,96,107,113,155,164,174],"the":[34,84,183,190],"way":[35],"previously":[39],"was":[40],"routine.":[42],"Medical":[43],"research":[44],"technological":[46],"developments":[47],"address":[48],"those":[49],"limitations":[50,59],"pharmaceutical":[52],"drugs":[53],"treatments":[55,98],"overcome":[57],"such":[58,111],"while":[60],"providing":[61],"support":[62,165],"extend,":[64],"as":[65,67,82,138,182],"much":[66],"possible,":[68],"previous":[70],"normality.":[71],"As":[72],"people":[73,109],"live":[74],"longer":[75],"lives,":[76],"conditions":[78,112],"become":[79],"more":[80],"frequent":[81],"case":[85],"dementia":[87],"particularly":[89],"Alzheimer.":[91],"While":[92],"clinical":[93],"staff":[94],"try":[95],"find":[97],"apply":[100],"existing":[101],"medical":[102],"knowledge,":[103],"it":[104],"important":[106],"help":[108],"in":[110,186],"continue":[114],"doing":[115],"their":[116],"routines":[117],"minimal":[119],"risk":[120],"distress":[122],"them":[124],"relatives":[127],"caregivers.":[129],"Displacement":[130],"posture":[132],"are":[133],"critical":[134],"aspects":[135],"elder":[137],"sometimes":[139],"they":[140],"forget":[141],"places":[142],"routes,":[144],"getting":[145],"lost":[146],"physical":[148],"risks":[149],"accidents":[151],"exposing":[153],"themselves":[154],"potential":[156],"dangerous":[157],"situations.":[158],"This":[159],"paper":[160],"presents":[161],"framework":[163],"development":[166],"testing":[168],"applications":[170],"use":[172],"devices":[173],"keep":[175],"track":[176],"on":[177],"displacement,":[178],"using":[179],"smartphone":[180],"sensors":[181],"pervasive":[184],"built":[185],"GPS":[187],"sensors,":[188],"within":[189],"lab":[191],"environment.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}