{"id":"https://openalex.org/W4246281691","doi":"https://doi.org/10.1145/2742647.2749242","title":"Video","display_name":"Video","publication_year":2015,"publication_date":"2015-05-11","ids":{"openalex":"https://openalex.org/W4246281691","doi":"https://doi.org/10.1145/2742647.2749242"},"language":"en","primary_location":{"id":"doi:10.1145/2742647.2749242","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2742647.2749242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th Annual International Conference on Mobile Systems, Applications, and Services","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/A5102706524","display_name":"Shubham Jain","orcid":"https://orcid.org/0000-0002-4864-6420"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shubham Jain","raw_affiliation_strings":["Rutgers University, North Brunswick, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick, NJ, USA","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069454346","display_name":"Carlo Borgiattino","orcid":null},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carlo Borgiattino","raw_affiliation_strings":["Politecnico di Torino, Torino, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032724669","display_name":"Yanzhi Ren","orcid":"https://orcid.org/0000-0002-2286-1384"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanzhi Ren","raw_affiliation_strings":["Stevens Institute of Technology, Hoboken, USA"],"affiliations":[{"raw_affiliation_string":"Stevens Institute of Technology, Hoboken, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078160983","display_name":"Marco Gruteser","orcid":"https://orcid.org/0000-0002-7424-4951"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marco Gruteser","raw_affiliation_strings":["Rutgers University, North Brunswick, USA"],"affiliations":[{"raw_affiliation_string":"Rutgers University, North Brunswick, USA","institution_ids":["https://openalex.org/I102322142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394750","display_name":"Yingying Chen","orcid":"https://orcid.org/0000-0002-3994-766X"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yingying Chen","raw_affiliation_strings":["Stevens Institute of Technology, Hoboken, USA"],"affiliations":[{"raw_affiliation_string":"Stevens Institute of Technology, Hoboken, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021780258","display_name":"Carla Fabiana Chiasserini","orcid":"https://orcid.org/0000-0003-1410-660X"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carla Fabiana Chiasserini","raw_affiliation_strings":["Politecnico di Torino, Torino, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102706524"],"corresponding_institution_ids":["https://openalex.org/I102322142"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32858006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"435","last_page":"435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12740","display_name":"Gait Recognition and Analysis","score":0.9861000180244446,"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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9818999767303467,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pedestrian","display_name":"Pedestrian","score":0.760720431804657},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.7054846882820129},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.683804988861084},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5687636733055115},{"id":"https://openalex.org/keywords/metropolitan-area","display_name":"Metropolitan area","score":0.5446739196777344},{"id":"https://openalex.org/keywords/dead-reckoning","display_name":"Dead reckoning","score":0.5267664194107056},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.495762437582016},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4621283710002899},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41897523403167725},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33073753118515015},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.26635563373565674},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2173626720905304},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.20555847883224487},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18583548069000244},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15801137685775757}],"concepts":[{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.760720431804657},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.7054846882820129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.683804988861084},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5687636733055115},{"id":"https://openalex.org/C158739034","wikidata":"https://www.wikidata.org/wiki/Q1907114","display_name":"Metropolitan area","level":2,"score":0.5446739196777344},{"id":"https://openalex.org/C106165642","wikidata":"https://www.wikidata.org/wiki/Q152255","display_name":"Dead reckoning","level":3,"score":0.5267664194107056},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.495762437582016},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4621283710002899},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41897523403167725},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33073753118515015},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.26635563373565674},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2173626720905304},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.20555847883224487},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18583548069000244},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15801137685775757},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2742647.2749242","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2742647.2749242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th Annual International Conference on Mobile Systems, Applications, and Services","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8500000238418579}],"awards":[{"id":"https://openalex.org/G2991822965","display_name":null,"funder_award_id":"CNS-1329939, CNS-1409811, CNS-1409767, CNS-1217387, SES-1450091","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2082422581","https://openalex.org/W2093700832"],"related_works":["https://openalex.org/W4315750480","https://openalex.org/W4285265093","https://openalex.org/W2890923381","https://openalex.org/W3162073984","https://openalex.org/W4205657394","https://openalex.org/W2751650182","https://openalex.org/W2011224697","https://openalex.org/W2467614597","https://openalex.org/W2295923664","https://openalex.org/W2900030073"],"abstract_inverted_index":{"This":[0,109,152],"video":[1,19],"is":[2,111,149],"a":[3,21,73,79,134,147,160],"demonstration":[4],"of":[5,144],"the":[6,15,41,61,76,82,138,142,145,170],"work":[7],"discussed":[8],"in":[9,14,28,81,86,177,180],"our":[10,87],"full":[11],"paper":[12],"available":[13],"MobiSys'15":[16],"proceedings.":[17],"The":[18,126,187],"illustrates":[20],"sensing":[22,116],"technology":[23],"for":[24,32,98],"fine-grained":[25],"location":[26,99],"classification":[27,100],"an":[29],"urban":[30],"environment,":[31],"enhancing":[33],"pedestrian":[34,148,206],"safety.":[35],"Our":[36],"system":[37],"seeks":[38],"to":[39,46,49,70,133,204],"detect":[40],"transitions":[42,155,198],"from":[43,78,113,189],"sidewalk":[44,77,165,200],"locations":[45,203],"in-street":[47],"locations,":[48],"enable":[50],"applications":[51],"such":[52,156],"as":[53,84,157],"alerting":[54],"texting":[55],"pedestrians":[56],"when":[57],"they":[58],"step":[59,107,139],"into":[60,169],"street.":[62,171],"Existing":[63],"positioning":[64],"technologies":[65],"are":[66],"not":[67],"sufficiently":[68],"precise":[69],"allow":[71],"distinguishing":[72],"position":[74,80],"on":[75,102,120],"street,":[83],"explored":[85],"previous":[88],"work.":[89],"To":[90],"this":[91],"end,":[92],"we":[93,194],"use":[94],"shoe-mounted":[95],"inertial":[96,124,130],"sensors":[97,128],"based":[101],"surface":[103],"gradient":[104],"profile":[105],"and":[106,123,141,184,201],"patterns.":[108],"approach":[110],"different":[112],"existing":[114],"shoe":[115,127],"solutions":[117],"that":[118,167,193],"focus":[119],"dead":[121],"reckoning":[122],"navigation.":[125],"relay":[129],"sensor":[131],"measurements":[132],"smartphone,":[135],"which":[136],"extracts":[137],"pattern":[140],"inclination":[143],"ground":[146],"walking":[150,163,175],"on.":[151],"allows":[153],"detecting":[154],"stepping":[158],"over":[159],"curb":[161],"or":[162],"down":[164],"ramps":[166],"lead":[168],"We":[172],"carried":[173],"out":[174],"trials":[176],"metropolitan":[178],"environments":[179],"United":[181],"States":[182],"(Manhattan)":[183],"Europe":[185],"(Turin).":[186],"results":[188],"these":[190],"experiments":[191],"show":[192],"can":[195],"accurately":[196],"determine":[197],"between":[199],"street":[202],"identify":[205],"risk.":[207]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2022-05-12T00:00:00"}