{"id":"https://openalex.org/W2079793488","doi":"https://doi.org/10.1145/2503385.2503511","title":"Visualizing urban mobility","display_name":"Visualizing urban mobility","publication_year":2013,"publication_date":"2013-07-16","ids":{"openalex":"https://openalex.org/W2079793488","doi":"https://doi.org/10.1145/2503385.2503511","mag":"2079793488"},"language":"en","primary_location":{"id":"doi:10.1145/2503385.2503511","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2503385.2503511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2013 Posters","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/A5048987206","display_name":"Evgheni Polisciuc","orcid":"https://orcid.org/0000-0001-9044-2707"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Evgheni Polisciuc","raw_affiliation_strings":["University of Coimbra","University of Coimbra#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra#TAB#","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015319504","display_name":"Ana Alves","orcid":"https://orcid.org/0000-0002-3692-338X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ana Alves","raw_affiliation_strings":["University of Coimbra","University of Coimbra#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra#TAB#","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028702140","display_name":"Carlos Bento","orcid":"https://orcid.org/0000-0003-3285-6500"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Carlos Bento","raw_affiliation_strings":["University of Coimbra","University of Coimbra#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra#TAB#","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035863026","display_name":"Penousal Machado","orcid":"https://orcid.org/0000-0002-6308-6484"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Penousal Machado","raw_affiliation_strings":["University of Coimbra","University of Coimbra#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"University of Coimbra#TAB#","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048987206"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":null,"apc_paid":null,"fwci":2.6415,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.9143239,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"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":0.9778000116348267,"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":0.9778000116348267,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.8378766775131226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6788877248764038},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.6029452681541443},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5859857201576233},{"id":"https://openalex.org/keywords/public-transport","display_name":"Public transport","score":0.5494021773338318},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.5294649004936218},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.4831385314464569},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.436198890209198},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4212114214897156},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3628673553466797},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.29312556982040405},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.24501395225524902},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13716024160385132},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1211535632610321}],"concepts":[{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.8378766775131226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6788877248764038},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.6029452681541443},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5859857201576233},{"id":"https://openalex.org/C539828613","wikidata":"https://www.wikidata.org/wiki/Q178512","display_name":"Public transport","level":2,"score":0.5494021773338318},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.5294649004936218},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.4831385314464569},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.436198890209198},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4212114214897156},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3628673553466797},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.29312556982040405},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.24501395225524902},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13716024160385132},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1211535632610321},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2503385.2503511","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2503385.2503511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2013 Posters","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.703.5592","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.703.5592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://fmachado.dei.uc.pt/wp-content/papercite-data/pdf/pabm13.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8399999737739563,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6422641819","display_name":null,"funder_award_id":"FCOMP-01-0124-FEDER-022703","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"},{"id":"https://openalex.org/G7590199576","display_name":null,"funder_award_id":"PTDC/EIA-EIA/115014/2009","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320327374","display_name":"Programa Operacional Tem\u00e1tico Factores de Competitividade","ror":null},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2244686166"],"related_works":["https://openalex.org/W4252337044","https://openalex.org/W118630527","https://openalex.org/W38289631","https://openalex.org/W2592886773","https://openalex.org/W2922142213","https://openalex.org/W4211121235","https://openalex.org/W1903168099","https://openalex.org/W3030807550","https://openalex.org/W2365131446","https://openalex.org/W1978684294"],"abstract_inverted_index":{"The":[0],"goal":[1],"of":[2,12,15,24,29,34,58,66],"this":[3],"research":[4],"is":[5],"understanding":[6],"urban":[7],"mobility":[8],"through":[9],"the":[10,13,22,27,38,59,63,86],"visualization":[11,23],"use":[14,35],"public":[16],"transport":[17],"systems.":[18],"We":[19],"focus":[20],"on":[21],"anomalies":[25],"regarding":[26],"number":[28,65],"passengers.":[30],"To":[31],"find":[32],"patterns":[33],"we":[36,61],"analyze":[37],"raw":[39],"data,":[40],"which":[41],"contains":[42],"people":[43],"counts":[44],"for":[45,55,72],"every":[46],"bus":[47],"stop":[48],"in":[49],"Coimbra.":[50],"For":[51],"each":[52,56,73],"stop,":[53],"and":[54,68],"day":[57],"week,":[60],"calculate":[62],"average":[64],"passengers":[67],"its":[69],"standard":[70],"deviation":[71],"30":[74],"minute":[75],"interval.":[76],"This":[77],"allows":[78],"us":[79],"to":[80],"identify":[81],"situations":[82],"that":[83],"deviate":[84],"from":[85],"norm.":[87]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
