{"id":"https://openalex.org/W2090340221","doi":"https://doi.org/10.1145/2162081.2162089","title":"WalkSafe","display_name":"WalkSafe","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2090340221","doi":"https://doi.org/10.1145/2162081.2162089","mag":"2090340221"},"language":"en","primary_location":{"id":"doi:10.1145/2162081.2162089","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2162081.2162089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twelfth Workshop on Mobile Computing Systems & Applications - HotMobile '12","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/A5100417419","display_name":"Tianyu Wang","orcid":"https://orcid.org/0000-0002-1046-1121"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tianyu Wang","raw_affiliation_strings":["Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH","Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH","institution_ids":["https://openalex.org/I107672454"]},{"raw_affiliation_string":"Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH#TAB#","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010769710","display_name":"Giuseppe Cardone","orcid":"https://orcid.org/0000-0002-5050-8908"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Cardone","raw_affiliation_strings":["University of Bologna, Bologna, Italy","University of Bologna , Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"University of Bologna , Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020963845","display_name":"Antonio Corradi","orcid":"https://orcid.org/0000-0002-5107-1023"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Corradi","raw_affiliation_strings":["University of Bologna, Bologna, Italy","University of Bologna , Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"University of Bologna , Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082736347","display_name":"Lorenzo Torresani","orcid":null},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lorenzo Torresani","raw_affiliation_strings":["Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH","Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH","institution_ids":["https://openalex.org/I107672454"]},{"raw_affiliation_string":"Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH#TAB#","institution_ids":["https://openalex.org/I107672454"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064857767","display_name":"Andrew T. Campbell","orcid":"https://orcid.org/0000-0001-7394-7682"},"institutions":[{"id":"https://openalex.org/I107672454","display_name":"Dartmouth College","ror":"https://ror.org/049s0rh22","country_code":"US","type":"education","lineage":["https://openalex.org/I107672454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew T. Campbell","raw_affiliation_strings":["Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH","Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH","institution_ids":["https://openalex.org/I107672454"]},{"raw_affiliation_string":"Computer Science Dartmouth College, Sudikoff Lab, Hanover, NH#TAB#","institution_ids":["https://openalex.org/I107672454"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100417419"],"corresponding_institution_ids":["https://openalex.org/I107672454"],"apc_list":null,"apc_paid":null,"fwci":19.7337,"has_fulltext":false,"cited_by_count":154,"citation_normalized_percentile":{"value":0.99263214,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9994999766349792,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9994999766349792,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9979000091552734,"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/android","display_name":"Android (operating system)","score":0.7589805126190186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6922991275787354},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.6697887182235718},{"id":"https://openalex.org/keywords/pedestrian","display_name":"Pedestrian","score":0.6628627777099609},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6460673213005066},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.6217375993728638},{"id":"https://openalex.org/keywords/conversation","display_name":"Conversation","score":0.5153509974479675},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.44357383251190186},{"id":"https://openalex.org/keywords/android-application","display_name":"Android application","score":0.4192531704902649},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35424065589904785},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3377317190170288},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22793641686439514},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14030909538269043},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.09830999374389648}],"concepts":[{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.7589805126190186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6922991275787354},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.6697887182235718},{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.6628627777099609},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6460673213005066},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.6217375993728638},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.5153509974479675},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.44357383251190186},{"id":"https://openalex.org/C3017891749","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android application","level":3,"score":0.4192531704902649},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35424065589904785},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3377317190170288},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22793641686439514},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14030909538269043},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.09830999374389648},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2162081.2162089","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2162081.2162089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twelfth Workshop on Mobile Computing Systems & Applications - HotMobile '12","raw_type":"proceedings-article"},{"id":"pmh:oai:cris.unibo.it:11585/119015","is_oa":false,"landing_page_url":"http://hdl.handle.net/11585/119015","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1498122790","https://openalex.org/W2001942631","https://openalex.org/W2019719127","https://openalex.org/W2022621592","https://openalex.org/W2048907591","https://openalex.org/W2125896931","https://openalex.org/W2128250052","https://openalex.org/W2133771133","https://openalex.org/W2137100320","https://openalex.org/W2138273245","https://openalex.org/W2154271851","https://openalex.org/W2158559484","https://openalex.org/W2162626411","https://openalex.org/W2164598857","https://openalex.org/W2580859945"],"related_works":["https://openalex.org/W4285815317","https://openalex.org/W327645657","https://openalex.org/W4253505977","https://openalex.org/W2011124320","https://openalex.org/W4229710179","https://openalex.org/W4298063370","https://openalex.org/W2965382761","https://openalex.org/W4299620683","https://openalex.org/W4295036445","https://openalex.org/W3092209205"],"abstract_inverted_index":{"Research":[0],"in":[1,26,42],"social":[2],"science":[3],"has":[4],"shown":[5],"that":[6,52,55,143],"mobile":[7,22,64,74],"phone":[8,23,65,75,101,116],"conversations":[9],"distract":[10],"users,":[11],"presenting":[12],"a":[13,21,30,86],"significant":[14],"impact":[15],"to":[16,76,102,118],"pedestrian":[17,63],"safety;":[18],"for":[19],"example,":[20],"user":[24,84,177],"deep":[25],"conversation":[27],"while":[28],"crossing":[29],"street":[31],"is":[32,144,169,189],"generally":[33],"more":[34,90],"at":[35],"risk":[36],"than":[37],"other":[38],"pedestrians":[39],"not":[40],"engaged":[41],"such":[43],"behavior.":[44],"We":[45,131],"propose":[46],"WalkSafe,":[47],"an":[48],"Android":[49,172,192],"smartphone":[50],"application":[51],"aids":[53],"people":[54],"walk":[56],"and":[57,107,113,137,152,174,183],"talk,":[58],"improving":[59],"the":[60,69,73,80,83,100,104,123,140,150,165,176,186],"safety":[61],"of":[62,72,85,110,139,146,149,155,178],"users.":[66],"WalkSafe":[67,92,141,168,188],"uses":[68,94],"back":[70,108,153],"camera":[71],"detect":[77,103],"vehicles":[78,112],"approaching":[79,160],"user,":[81,166],"alerting":[82],"potentially":[87],"unsafe":[88,179],"situation;":[89],"specifically":[91],"i)":[93],"machine":[95],"learning":[96],"algorithms":[97],"implemented":[98,170],"on":[99,171,191],"front":[105,151],"views":[106,109,154],"moving":[111,162],"ii)":[114],"exploits":[115],"APIs":[117],"save":[119],"energy":[120],"by":[121],"running":[122],"vehicle":[124],"detection":[125,148],"algorithm":[126],"only":[127],"during":[128],"active":[129],"calls.":[130],"present":[132],"our":[133],"initial":[134],"design,":[135],"implementation":[136],"evaluation":[138],"App":[142],"capable":[145],"real-time":[147],"cars,":[156],"indicating":[157],"cars":[158],"are":[159],"or":[161],"away":[163],"from":[164,185],"respectively.":[167],"phones":[173],"alerts":[175],"conditions":[180],"using":[181],"sound":[182],"vibration":[184],"phone.":[187],"available":[190],"Market.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":20},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2016-06-24T00:00:00"}