{"id":"https://openalex.org/W2219318017","doi":"https://doi.org/10.1145/2830629.2830638","title":"Looking at Cities in Mexico with Crowds","display_name":"Looking at Cities in Mexico with Crowds","publication_year":2015,"publication_date":"2015-11-24","ids":{"openalex":"https://openalex.org/W2219318017","doi":"https://doi.org/10.1145/2830629.2830638","mag":"2219318017"},"language":"en","primary_location":{"id":"doi:10.1145/2830629.2830638","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2830629.2830638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Symposium on Computing for Development","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/214714","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001544292","display_name":"Darshan Santani","orcid":"https://orcid.org/0000-0002-4398-6581"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I7495430","display_name":"Idiap Research Institute","ror":"https://ror.org/05932h694","country_code":"CH","type":"facility","lineage":["https://openalex.org/I7495430"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Darshan Santani","raw_affiliation_strings":["Idiap Research Institute &amp; EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Idiap Research Institute &amp; EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I7495430"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026132686","display_name":"Salvador Ru\u00edz-Correa","orcid":"https://orcid.org/0000-0002-2918-6780"},"institutions":[{"id":"https://openalex.org/I147482076","display_name":"Institute for Scientific and Technological Research","ror":"https://ror.org/03sbzv212","country_code":"MX","type":"funder","lineage":["https://openalex.org/I147482076"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Salvador Ruiz-Correa","raw_affiliation_strings":["Center for Mobile Life &amp; CNS-IPICYT, Mexico, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Mobile Life &amp; CNS-IPICYT, Mexico, Mexico","institution_ids":["https://openalex.org/I147482076"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012965551","display_name":"Daniel G\u00e1tica-P\u00e9rez","orcid":"https://orcid.org/0000-0001-5488-2182"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I7495430","display_name":"Idiap Research Institute","ror":"https://ror.org/05932h694","country_code":"CH","type":"facility","lineage":["https://openalex.org/I7495430"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Daniel Gatica-Perez","raw_affiliation_strings":["Idiap Research Institute &amp; EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Idiap Research Institute &amp; EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I7495430"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"135"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9980000257492065,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9952999949455261,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9210000038146973,"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/crowdsourcing","display_name":"Crowdsourcing","score":0.9360857009887695},{"id":"https://openalex.org/keywords/crowds","display_name":"Crowds","score":0.627568781375885},{"id":"https://openalex.org/keywords/urban-computing","display_name":"Urban computing","score":0.6206290125846863},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5719879269599915},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5287525057792664},{"id":"https://openalex.org/keywords/citizen-journalism","display_name":"Citizen journalism","score":0.5016160011291504},{"id":"https://openalex.org/keywords/urbanization","display_name":"Urbanization","score":0.46156755089759827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2991626262664795},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23009565472602844},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2106773555278778},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.13184058666229248}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.9360857009887695},{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.627568781375885},{"id":"https://openalex.org/C2778459138","wikidata":"https://www.wikidata.org/wiki/Q7900107","display_name":"Urban computing","level":2,"score":0.6206290125846863},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5719879269599915},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5287525057792664},{"id":"https://openalex.org/C203663800","wikidata":"https://www.wikidata.org/wiki/Q848979","display_name":"Citizen journalism","level":2,"score":0.5016160011291504},{"id":"https://openalex.org/C39853841","wikidata":"https://www.wikidata.org/wiki/Q161078","display_name":"Urbanization","level":2,"score":0.46156755089759827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2991626262664795},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23009565472602844},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2106773555278778},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.13184058666229248},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2830629.2830638","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2830629.2830638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Symposium on Computing for Development","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.731.4571","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.731.4571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://infoscience.epfl.ch/record/214714/files/Santani_ACMDEV2015_2015.pdf","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:214714","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/214714","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:214714","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/214714","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"","raw_type":"Text"},"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W100833910","https://openalex.org/W625417879","https://openalex.org/W1923021715","https://openalex.org/W1968147892","https://openalex.org/W1970952242","https://openalex.org/W1981884941","https://openalex.org/W2005868174","https://openalex.org/W2029685001","https://openalex.org/W2030130399","https://openalex.org/W2054016473","https://openalex.org/W2057720927","https://openalex.org/W2059367564","https://openalex.org/W2068883041","https://openalex.org/W2073997076","https://openalex.org/W2078883237","https://openalex.org/W2079757104","https://openalex.org/W2087810295","https://openalex.org/W2095456541","https://openalex.org/W2100747086","https://openalex.org/W2114269021","https://openalex.org/W2135298385","https://openalex.org/W2141403362","https://openalex.org/W2166481425","https://openalex.org/W2189185151","https://openalex.org/W2294798173","https://openalex.org/W2322006099","https://openalex.org/W2742937731","https://openalex.org/W2758294164","https://openalex.org/W3022671937","https://openalex.org/W4236340410","https://openalex.org/W4246080589","https://openalex.org/W4297196031","https://openalex.org/W4297964221","https://openalex.org/W4410095144","https://openalex.org/W6664927934","https://openalex.org/W6669154751","https://openalex.org/W6684661360"],"related_works":["https://openalex.org/W3032998312","https://openalex.org/W135177976","https://openalex.org/W4384486036","https://openalex.org/W1503094549","https://openalex.org/W2337920774","https://openalex.org/W4286908577","https://openalex.org/W2886410948","https://openalex.org/W2025875869","https://openalex.org/W4318823662","https://openalex.org/W2954450070"],"abstract_inverted_index":{"Mobile":[0],"and":[1,11,36,56,73,89,99,102,153,160,165,196,209,228],"social":[2],"technologies":[3],"are":[4,147,163,203],"providing":[5],"new":[6],"opportunities":[7],"to":[8,44,64,120,156,174,213,235],"document,":[9],"characterize,":[10],"gather":[12,65],"impressions":[13,66],"of":[14,28,48,67,82,91,127,186,193,223],"urban":[15,26,49,68,122,138,187],"environments.":[16],"In":[17,169],"this":[18],"paper,":[19],"we":[20,181],"present":[21],"a":[22,40,52,80,131],"study":[23,77,232],"that":[24,111,136,198],"examines":[25],"perceptions":[27,185],"three":[29],"cities":[30],"in":[31,79,140,158,200,217,239],"central":[32],"Mexico":[33],"(Guanajuato,":[34],"Leon":[35,159],"Silao),":[37],"which":[38,162],"integrates":[39],"mobile":[41,229],"crowdsourcing":[42,59],"framework":[43],"collect":[45],"geo-localized":[46,84],"images":[47,85],"environments":[50,69,113,188],"by":[51,124],"local":[53],"youth":[54],"community,":[55],"an":[57],"online":[58],"platform":[60],"(Amazon":[61],"Mechanical":[62],"Turk)":[63],"along":[70],"twelve":[71],"physical":[72],"psychological":[74],"dimensions.":[75],"Our":[76],"resulted":[78],"collection":[81],"7,000":[83],"containing":[86],"outdoor":[87,112,137],"scenes":[88],"views":[90],"each":[92],"city's":[93],"built":[94],"environment,":[95],"including":[96],"touristic,":[97,143],"historical,":[98],"residential":[100],"neighbourhoods;":[101],"156,000":[103],"individual":[104],"judgments":[105],"from":[106],"MTurk.":[107],"Statistical":[108],"analyses":[109],"show":[110],"can":[114],"be":[115],"reliably":[116],"assessed":[117],"with":[118],"respect":[119],"most":[121],"dimensions":[123],"the":[125,184,194,201,214,218,221],"observers":[126],"crowdsourced":[128],"images.":[129],"Furthermore,":[130],"cross-city":[132],"statistical":[133],"analysis":[134],"shows":[135],"places":[139,157,199],"Guanajuato":[141],"(a":[142],"cultural":[144],"heritage":[145],"site)":[146],"perceived":[148,173,204],"as":[149,205],"more":[150],"quiet,":[151],"picturesque":[152],"interesting":[154],"compared":[155,212],"Silao,":[161,171],"commercial":[164],"industrial":[166],"hubs,":[167],"respectively.":[168],"contrast":[170],"is":[172],"have":[175],"lower":[176],"accessibility":[177],"than":[178],"Leon.":[179],"Finally,":[180],"investigate":[182],"whether":[183],"vary":[189],"across":[190],"different":[191],"times":[192],"day":[195],"found":[197],"evening":[202],"less":[206],"happy,":[207],"pleasant":[208],"preserved,":[210],"when":[211],"same":[215],"place":[216],"morning.":[219],"Through":[220],"use":[222],"collective":[224],"action,":[225],"participatory":[226],"sensing":[227],"crowdsourcing,":[230],"our":[231],"engages":[233],"citizens":[234],"understand":[236],"socio-urban":[237],"problems":[238],"their":[240],"communities.":[241]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
