{"id":"https://openalex.org/W2154331818","doi":"https://doi.org/10.1145/2675133.2675235","title":"There's No Such Thing as the Perfect Map","display_name":"There's No Such Thing as the Perfect Map","publication_year":2015,"publication_date":"2015-02-24","ids":{"openalex":"https://openalex.org/W2154331818","doi":"https://doi.org/10.1145/2675133.2675235","mag":"2154331818"},"language":"en","primary_location":{"id":"doi:10.1145/2675133.2675235","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2675133.2675235","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2318/1730545","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074995102","display_name":"Giovanni Quattrone","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Giovanni Quattrone","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023892723","display_name":"Licia Capra","orcid":"https://orcid.org/0000-0003-1425-3837"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Licia Capra","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018975350","display_name":"Pasquale De Meo","orcid":"https://orcid.org/0000-0001-7421-216X"},"institutions":[{"id":"https://openalex.org/I112862951","display_name":"University of Messina","ror":"https://ror.org/05ctdxz19","country_code":"IT","type":"education","lineage":["https://openalex.org/I112862951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pasquale De Meo","raw_affiliation_strings":["University of Messina, Messina, Italy"],"affiliations":[{"raw_affiliation_string":"University of Messina, Messina, Italy","institution_ids":["https://openalex.org/I112862951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074995102"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":18.4569,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.9915494,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1021","last_page":"1032"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12478","display_name":"Wikis in Education and Collaboration","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T12478","display_name":"Wikis in Education and Collaboration","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T10557","display_name":"Social Media and Politics","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/crowd-sourcing","display_name":"Crowd sourcing","score":0.7222001552581787},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6438066363334656},{"id":"https://openalex.org/keywords/volunteered-geographic-information","display_name":"Volunteered geographic information","score":0.5565744638442993},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.5359500050544739},{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.5296211838722229},{"id":"https://openalex.org/keywords/wonder","display_name":"Wonder","score":0.5004806518554688},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.4715076982975006},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4693038761615753},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4259067177772522},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.36184048652648926},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.31849509477615356},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.20856860280036926},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17830690741539001},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1039842963218689},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09496605396270752}],"concepts":[{"id":"https://openalex.org/C3018396927","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowd sourcing","level":2,"score":0.7222001552581787},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6438066363334656},{"id":"https://openalex.org/C57380593","wikidata":"https://www.wikidata.org/wiki/Q933625","display_name":"Volunteered geographic information","level":2,"score":0.5565744638442993},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5359500050544739},{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.5296211838722229},{"id":"https://openalex.org/C2780573756","wikidata":"https://www.wikidata.org/wiki/Q977433","display_name":"Wonder","level":2,"score":0.5004806518554688},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.4715076982975006},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4693038761615753},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4259067177772522},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.36184048652648926},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.31849509477615356},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.20856860280036926},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17830690741539001},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1039842963218689},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09496605396270752},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2675133.2675235","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2675133.2675235","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM Conference on Computer Supported Cooperative Work & Social Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.mdx.ac.uk:29155","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400025","display_name":"Middlesex University Research Repository (Middlesex University Of London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60488453","host_organization_name":"Middlesex University","host_organization_lineage":["https://openalex.org/I60488453"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:iris.unito.it:2318/1730545","is_oa":true,"landing_page_url":"http://hdl.handle.net/2318/1730545","pdf_url":"http://hdl.handle.net/2318/1730545","source":{"id":"https://openalex.org/S4306400637","display_name":"Institutional Research Information System University of Turin (University of Turin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I55143463","host_organization_name":"University of Turin","host_organization_lineage":["https://openalex.org/I55143463"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:iris.unito.it:2318/1730545","is_oa":true,"landing_page_url":"http://hdl.handle.net/2318/1730545","pdf_url":"http://hdl.handle.net/2318/1730545","source":{"id":"https://openalex.org/S4306400637","display_name":"Institutional Research Information System University of Turin (University of Turin)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I55143463","host_organization_name":"University of Turin","host_organization_lineage":["https://openalex.org/I55143463"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2154331818.pdf"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W8870360","https://openalex.org/W194734959","https://openalex.org/W285374334","https://openalex.org/W1500693574","https://openalex.org/W1581541037","https://openalex.org/W1660390307","https://openalex.org/W1992154601","https://openalex.org/W1993049392","https://openalex.org/W1994718521","https://openalex.org/W1995875735","https://openalex.org/W1997158629","https://openalex.org/W2000034004","https://openalex.org/W2007232175","https://openalex.org/W2009603815","https://openalex.org/W2016974644","https://openalex.org/W2031986017","https://openalex.org/W2036291768","https://openalex.org/W2039530979","https://openalex.org/W2063935068","https://openalex.org/W2077513286","https://openalex.org/W2081228936","https://openalex.org/W2099855601","https://openalex.org/W2100613188","https://openalex.org/W2106836779","https://openalex.org/W2114269021","https://openalex.org/W2115973081","https://openalex.org/W2117810730","https://openalex.org/W2118519969","https://openalex.org/W2129165073","https://openalex.org/W2132764451","https://openalex.org/W2139961816","https://openalex.org/W2144163256","https://openalex.org/W2151731441","https://openalex.org/W2167689495","https://openalex.org/W2169139847","https://openalex.org/W2187835492","https://openalex.org/W2190523861","https://openalex.org/W2282408813","https://openalex.org/W2549412929","https://openalex.org/W2891723099","https://openalex.org/W3123082181","https://openalex.org/W3129904307","https://openalex.org/W4243916257"],"related_works":["https://openalex.org/W2409650238","https://openalex.org/W2901026025","https://openalex.org/W2063728643","https://openalex.org/W2202047988","https://openalex.org/W2301056841","https://openalex.org/W2056397007","https://openalex.org/W4299166124","https://openalex.org/W2489882500","https://openalex.org/W2983354818","https://openalex.org/W2725524343"],"abstract_inverted_index":{"Crowd-sourcing":[0],"has":[1],"become":[2],"a":[3,53,98,119],"popular":[4],"form":[5],"of":[6,15,24,32,40,56,65,88,91,122,136,152],"computer":[7],"mediated":[8],"collaborative":[9],"work":[10],"and":[11,26,86],"OpenStreetMap":[12,123],"represents":[13],"one":[14],"the":[16,22,33,63,68,77,84,112],"most":[17],"successful":[18],"crowd-sourcing":[19],"systems,":[20],"where":[21],"goal":[23],"building":[25],"maintaining":[27],"an":[28],"accurate":[29],"global":[30],"map":[31],"world":[34],"is":[35,60,81,138],"being":[36,79,139],"accomplished":[37],"by":[38,43],"means":[39],"contributions":[41],"made":[42],"over":[44],"1.2M":[45],"citizens.":[46],"However,":[47],"within":[48],"this":[49,89,94],"apparently":[50],"large":[51],"crowd,":[52],"tiny":[54],"group":[55,90],"highly":[57],"active":[58],"users":[59],"responsible":[61],"for":[62],"mapping":[64,124],"almost":[66,130],"all":[67],"content.":[69],"One":[70],"may":[71],"thus":[72],"wonder":[73],"to":[74,100,114],"what":[75,137],"extent":[76],"information":[78],"mapped":[80],"biased":[82],"towards":[83],"interests":[85],"agenda":[87],"users.":[92],"In":[93],"paper,":[95],"we":[96,146],"present":[97],"method":[99,113],"quantitatively":[101],"measure":[102],"content":[103,116,132],"bias":[104,117,133,149],"in":[105,125,134,150],"crowd-sourced":[106],"geographic":[107,143],"information.":[108],"We":[109,128],"then":[110],"apply":[111],"quantify":[115],"across":[118],"three-year":[120],"period":[121],"40":[126],"countries.":[127],"find":[129,147],"no":[131],"terms":[135,151],"mapped,":[140],"but":[141],"significant":[142],"bias;":[144],"furthermore,":[145],"that":[148],"meticulousness":[153],"varies":[154],"with":[155],"culture.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2016-06-24T00:00:00"}