{"id":"https://openalex.org/W3000056129","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000879","title":"Wearable Biosensor and Collective Sensing\u2013Based Approach for Detecting Older Adults\u2019 Environmental Barriers","display_name":"Wearable Biosensor and Collective Sensing\u2013Based Approach for Detecting Older Adults\u2019 Environmental Barriers","publication_year":2020,"publication_date":"2020-01-08","ids":{"openalex":"https://openalex.org/W3000056129","doi":"https://doi.org/10.1061/(asce)cp.1943-5487.0000879","mag":"3000056129"},"language":"en","primary_location":{"id":"doi:10.1061/(asce)cp.1943-5487.0000879","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000879","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-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/A5016665387","display_name":"Gaang Lee","orcid":"https://orcid.org/0000-0002-6341-2585"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gaang Lee","raw_affiliation_strings":["Ph.D. Candidate, Tishman Construction Management Program, Dept. of Civil and Environmental Engineering, Univ. of Michigan, 2350 Hayward St., G.G Brown Bldg., Ann Arbor, MI 48109"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ph.D. Candidate, Tishman Construction Management Program, Dept. of Civil and Environmental Engineering, Univ. of Michigan, 2350 Hayward St., G.G Brown Bldg., Ann Arbor, MI 48109","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082660070","display_name":"Byungjoo Choi","orcid":"https://orcid.org/0000-0002-3904-4305"},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byungjoo Choi","raw_affiliation_strings":["Assistant Professor, Dept. of Architectural Engineering, Ajou Univ., 206, World cup-ro, Suwon-si, Gyeonggi-do 16499, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor, Dept. of Architectural Engineering, Ajou Univ., 206, World cup-ro, Suwon-si, Gyeonggi-do 16499, Republic of Korea","institution_ids":["https://openalex.org/I57664883"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035070058","display_name":"Houtan Jebelli","orcid":"https://orcid.org/0000-0003-4786-7616"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Houtan Jebelli","raw_affiliation_strings":["Assistant Professor, Dept. of Architectural Engineering, Pennsylvania State Univ., 104 Engineering Unit A, University Park, PA 16802"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor, Dept. of Architectural Engineering, Pennsylvania State Univ., 104 Engineering Unit A, University Park, PA 16802","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084121817","display_name":"Changbum R. Ahn","orcid":"https://orcid.org/0000-0002-6733-2216"},"institutions":[{"id":"https://openalex.org/I4210142152","display_name":"ORCID","ror":"https://ror.org/04fa4r544","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210142152"]},{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Changbum Ryan Ahn","raw_affiliation_strings":["Associate Professor, Dept. of Construction Science, Texas A&amp;M Univ., 3137 TAMU, College Station, TX 77843. ORCID: ","Associate Professor, Dept. of Construction Science, Texas A&M Univ., 3137 TAMU, College Station, TX 77843. ORCID: https://orcid.org/0000-0002-6733-2216"],"raw_orcid":"https://orcid.org/0000-0002-6733-2216","affiliations":[{"raw_affiliation_string":"Associate Professor, Dept. of Construction Science, Texas A&amp;M Univ., 3137 TAMU, College Station, TX 77843. ORCID: ","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Associate Professor, Dept. of Construction Science, Texas A&M Univ., 3137 TAMU, College Station, TX 77843. ORCID: https://orcid.org/0000-0002-6733-2216","institution_ids":["https://openalex.org/I4210142152","https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100460359","display_name":"Sang Hyun Lee","orcid":"https://orcid.org/0000-0002-2246-7440"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"SangHyun Lee","raw_affiliation_strings":["Professor, Tishman Construction Management Program, Dept. of Civil and Environmental Engineering, Univ. of Michigan, 2350 Hayward St., G.G Brown Bldg., Ann Arbor, MI 48109 (corresponding author)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Professor, Tishman Construction Management Program, Dept. of Civil and Environmental Engineering, Univ. of Michigan, 2350 Hayward St., G.G Brown Bldg., Ann Arbor, MI 48109 (corresponding author)","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100460359"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":8.384,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.97259915,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"34","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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/T10352","display_name":"Physical Activity and Health","score":0.9697999954223633,"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"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9678000211715698,"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/wearable-computer","display_name":"Wearable computer","score":0.7841953039169312},{"id":"https://openalex.org/keywords/trips-architecture","display_name":"TRIPS architecture","score":0.7635620832443237},{"id":"https://openalex.org/keywords/environmental-stress","display_name":"Environmental stress","score":0.6478369235992432},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.457902193069458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45418041944503784},{"id":"https://openalex.org/keywords/geocoding","display_name":"Geocoding","score":0.4419780373573303},{"id":"https://openalex.org/keywords/stress","display_name":"Stress (linguistics)","score":0.42832425236701965},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.41547566652297974},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.34474217891693115},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.2850366234779358},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28305894136428833},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15023881196975708},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.12607499957084656},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.11176443099975586},{"id":"https://openalex.org/keywords/environmental-protection","display_name":"Environmental protection","score":0.10464444756507874}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7841953039169312},{"id":"https://openalex.org/C157085824","wikidata":"https://www.wikidata.org/wiki/Q2384809","display_name":"TRIPS architecture","level":2,"score":0.7635620832443237},{"id":"https://openalex.org/C2986039202","wikidata":"https://www.wikidata.org/wiki/Q123414","display_name":"Environmental stress","level":2,"score":0.6478369235992432},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.457902193069458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45418041944503784},{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.4419780373573303},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.42832425236701965},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.41547566652297974},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.34474217891693115},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.2850366234779358},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28305894136428833},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15023881196975708},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.12607499957084656},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.11176443099975586},{"id":"https://openalex.org/C526734887","wikidata":"https://www.wikidata.org/wiki/Q832237","display_name":"Environmental protection","level":1,"score":0.10464444756507874},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/(asce)cp.1943-5487.0000879","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)cp.1943-5487.0000879","pdf_url":null,"source":{"id":"https://openalex.org/S176637136","display_name":"Journal of Computing in Civil Engineering","issn_l":"0887-3801","issn":["0887-3801","1943-5487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computing in Civil Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W46851279","https://openalex.org/W201630325","https://openalex.org/W1239497932","https://openalex.org/W1678965112","https://openalex.org/W1964449911","https://openalex.org/W1971376227","https://openalex.org/W1974275286","https://openalex.org/W1975408844","https://openalex.org/W1985252585","https://openalex.org/W1994788295","https://openalex.org/W2003396348","https://openalex.org/W2011691563","https://openalex.org/W2015100754","https://openalex.org/W2022602914","https://openalex.org/W2026825343","https://openalex.org/W2027761564","https://openalex.org/W2028331160","https://openalex.org/W2030195201","https://openalex.org/W2038295697","https://openalex.org/W2041454412","https://openalex.org/W2042461541","https://openalex.org/W2049276185","https://openalex.org/W2050284630","https://openalex.org/W2052116741","https://openalex.org/W2060293930","https://openalex.org/W2066215643","https://openalex.org/W2068020336","https://openalex.org/W2069182664","https://openalex.org/W2072454120","https://openalex.org/W2094416442","https://openalex.org/W2095395666","https://openalex.org/W2096970808","https://openalex.org/W2099323843","https://openalex.org/W2099798890","https://openalex.org/W2099959363","https://openalex.org/W2105048386","https://openalex.org/W2107606031","https://openalex.org/W2112160211","https://openalex.org/W2113555622","https://openalex.org/W2125676467","https://openalex.org/W2128619761","https://openalex.org/W2129905273","https://openalex.org/W2132764935","https://openalex.org/W2132810678","https://openalex.org/W2136317921","https://openalex.org/W2136555832","https://openalex.org/W2143307008","https://openalex.org/W2143318894","https://openalex.org/W2144408839","https://openalex.org/W2145598786","https://openalex.org/W2146002679","https://openalex.org/W2156977174","https://openalex.org/W2171064829","https://openalex.org/W2229940056","https://openalex.org/W2280847375","https://openalex.org/W2465675980","https://openalex.org/W2493886223","https://openalex.org/W2520590872","https://openalex.org/W2547616654","https://openalex.org/W2569842119","https://openalex.org/W2607540039","https://openalex.org/W2624941115","https://openalex.org/W2742919709","https://openalex.org/W2760945358","https://openalex.org/W2782180330","https://openalex.org/W2791711644","https://openalex.org/W2886710163","https://openalex.org/W2911482690","https://openalex.org/W2953127026","https://openalex.org/W3124436123","https://openalex.org/W4235421565","https://openalex.org/W4391916542"],"related_works":["https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2095299560","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644","https://openalex.org/W2528680939"],"abstract_inverted_index":{"In":[0],"this":[1,90],"rapidly":[2],"aging":[3],"society,":[4],"the":[5,13,42,92,147,150,173,182,189,200,220,226,253,256],"mobility":[6,284],"of":[7,17,24,69,135,149,168,176,213,222,228,255],"older":[8,58],"adults":[9],"is":[10,203],"critical":[11],"for":[12],"prosperity":[14],"and":[15,30,49,78,95,113,143,160,250,267,274],"well-being":[16],"communities.":[18],"Despite":[19],"such":[20],"importance,":[21],"various":[22,73],"types":[23],"environmental":[25,52,70,106,136,162,192,214,261,279],"barriers":[26,53,71,107,163,193],"(e.g.,":[27,76],"steep":[28],"slopes":[29],"uneven":[31],"sidewalks)":[32],"have":[33,40],"limited":[34],"their":[35,85],"mobility.":[36],"Recent":[37],"wearable":[38,139,246],"biosensors":[39],"shown":[41],"potential":[43],"to":[44,205,219,259,277],"less":[45,47,270,272],"invasively,":[46],"laboriously,":[48],"continuously":[50],"detect":[51,260,278],"by":[54,108,224,238],"measuring":[55],"stress":[56,63,74,103,120,154,184,208],"in":[57,84,126,188],"adults\u2019":[59],"daily":[60,86,174],"trips.":[61,87],"However,":[62],"alone":[64],"could":[65],"not":[66],"be":[67],"indicative":[68,212],"because":[72],"stimuli":[75],"emotions":[77],"physical":[79],"fatigue)":[80],"are":[81,211],"mixed":[82],"up":[83],"To":[88,145],"fill":[89],"gap,":[91],"authors":[93],"propose":[94],"test":[96,146],"a":[97,127,180,229,269],"computational":[98,231],"approach":[99,118,202,232,258],"that":[100,199,210,233],"spatially":[101,239],"identifies":[102],"resulting":[104],"from":[105,123,172],"aggregating":[109,240],"multiple":[110,124,241],"people\u2019s":[111,242],"physiological":[112,243],"location":[114,129],"data.":[115],"The":[116],"proposed":[117,151,201,257],"measures":[119,209],"commonly":[121],"sensed":[122],"people":[125],"specific":[128],"(collective":[130],"stress)":[131],"as":[132],"an":[133],"indication":[134],"barriers,":[137,262,280],"applying":[138],"biosensors,":[140,247],"signal":[141,248],"processing,":[142,249],"geocoding.":[144,251],"feasibility":[148,227,254],"approach,":[152],"collective":[153,183,207],"was":[155,185],"compared":[156],"between":[157],"locations":[158,190],"with":[159,191],"without":[161],"based":[164],"on":[165],"2":[166],"weeks":[167],"field":[169],"data":[170],"collected":[171],"trips":[175],"16":[177],"subjects.":[178],"As":[179],"result,":[181],"statistically":[186],"higher":[187],"than":[194],"without.":[195],"This":[196,216],"result":[197],"shows":[198],"feasible":[204],"compute":[206],"barriers.":[215],"finding":[217],"contributes":[218],"body":[221],"knowledge":[223],"confirming":[225],"new":[230],"understands":[234],"locational":[235],"stress-inducing":[236],"factors":[237],"signals":[244],"using":[245],"Given":[252],"future":[263],"studies":[264],"can":[265,282],"generate":[266],"validate":[268],"invasive,":[271],"laborious,":[273],"continuous":[275],"method":[276],"which":[281],"facilitate":[283],"improvement.":[285]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":4}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}
