{"id":"https://openalex.org/W311223263","doi":null,"title":"Estimation of a Disaggregate Public Transport OD Matrix from Passive SmartCard Data from Santiago, Chile","display_name":"Estimation of a Disaggregate Public Transport OD Matrix from Passive SmartCard Data from Santiago, Chile","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W311223263","mag":"311223263"},"language":"en","primary_location":{"id":"mag:311223263","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/1091409","pdf_url":null,"source":{"id":"https://openalex.org/S4306533228","display_name":"Transportation Research Board 90th Annual MeetingTransportation Research Board","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Transportation Research Board 90th Annual MeetingTransportation Research Board","raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5063196318","display_name":"Marcela A. Munizaga","orcid":"https://orcid.org/0000-0002-0485-5124","observed_orcids":["https://orcid.org/0000-0002-0485-5124"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marcela Munizaga","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0485-5124","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061539928","display_name":"Carolina Palma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Carolina Palma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Daniel Fischer","orcid":"https://orcid.org/0009-0007-7729-7227","observed_orcids":["https://orcid.org/0009-0007-7729-7227"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Fischer","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0007-7729-7227","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.070863,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.8515999913215637,"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/T10698","display_name":"Transportation Planning and Optimization","score":0.8515999913215637,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.13699999451637268,"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/T10298","display_name":"Urban Transport and Accessibility","score":0.004699999932199717,"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/origin-destination-matrix-estimation","display_name":"origin-destination matrix estimation","score":0.9139999747276306},{"id":"https://openalex.org/keywords/public-transport","display_name":"public transport","score":0.8669999837875366},{"id":"https://openalex.org/keywords/smart-card-data","display_name":"smart card data","score":0.8579999804496765},{"id":"https://openalex.org/keywords/gps-data","display_name":"GPS data","score":0.8560000061988831},{"id":"https://openalex.org/keywords/bus-stops","display_name":"bus stops","score":0.7300000190734863},{"id":"https://openalex.org/keywords/expansion-factor","display_name":"expansion factor","score":0.7919999957084656},{"id":"https://openalex.org/keywords/santiago","display_name":"Santiago","score":0.906000018119812}],"concepts":[{"id":"https://openalex.org/C539828613","wikidata":"https://www.wikidata.org/wiki/Q178512","display_name":"Public transport","level":2,"score":0.6891252398490906},{"id":"https://openalex.org/C110406131","wikidata":"https://www.wikidata.org/wiki/Q41349","display_name":"Smart card","level":2,"score":0.6519975662231445},{"id":"https://openalex.org/C157085824","wikidata":"https://www.wikidata.org/wiki/Q2384809","display_name":"TRIPS architecture","level":2,"score":0.5985890626907349},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.5852664113044739},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.570865273475647},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5486269593238831},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5147585868835449},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4471662938594818},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.38718652725219727},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3825952708721161},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3621997833251953},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25261515378952026},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2249334156513214},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2205846905708313},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.15769025683403015},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0898597240447998},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:311223263","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/1091409","pdf_url":null,"source":{"id":"https://openalex.org/S4306533228","display_name":"Transportation Research Board 90th Annual MeetingTransportation Research Board","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Transportation Research Board 90th Annual MeetingTransportation Research Board","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8787999749183655},{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6773999929428101}],"sustainable_development_goals_aurora":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6299999952316284}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2038921590","https://openalex.org/W2584694034","https://openalex.org/W2593852712","https://openalex.org/W7218153177","https://openalex.org/W1783067182","https://openalex.org/W4412008428","https://openalex.org/W2987136951","https://openalex.org/W35875750","https://openalex.org/W2350857405","https://openalex.org/W3129983003"],"abstract_inverted_index":{"A":[0],"good":[1],"quality":[2],"Origin-Destination(OD)":[3],"matrix":[4,91],"is":[5,17,34,71],"a":[6,85,107],"fundamental":[7],"prerequisite":[8],"for":[9,75,87,97,113,124,151],"any":[10,137],"serious":[11],"strategic":[12],"transport":[13,66],"system":[14],"analysis.":[15],"However,":[16],"not":[18],"always":[19],"easy":[20],"to":[21,31,106,149],"obtain":[22],"it,":[23],"as":[24],"OD":[25,90,157],"matrices":[26,158],"are":[27,134],"expensive":[28],"and":[29,46,53,94,115,120,145],"difficult":[30],"obtain.":[32],"This":[33],"particularly":[35],"relevant":[36],"in":[37,63],"large":[38,50],"cities,":[39],"with":[40],"congested":[41],"networks,":[42],"where":[43],"detailed":[44,111],"zonification":[45],"time":[47,114,119],"disaggregation":[48],"require":[49],"sample":[51],"sizes":[52],"complicated":[54],"survey":[55],"methods.":[56],"Therefore,":[57],"the":[58,69,82,103,127,154],"incorporation":[59],"of":[60,117,122,126],"information":[61,112],"technology":[62],"some":[64,142],"public":[65],"systems":[67],"around":[68],"world":[70],"an":[72,89],"excellent":[73],"opportunity":[74],"passive":[76],"data":[77,96],"collection.":[78],"In":[79],"this":[80],"paper":[81],"authors":[83,101,155],"present":[84],"methodology":[86],"estimating":[88],"from":[92],"smartcard":[93],"GPS":[95],"Santiago,":[98],"Chile.":[99],"The":[100,132],"applied":[102],"proposed":[104],"method":[105],"one-week":[108],"database,":[109],"obtaining":[110],"position":[116,121],"boarding,":[118],"alighting":[123],"80%":[125],"36":[128],"million":[129],"boarding":[130],"transactions.":[131],"results":[133],"available":[135],"at":[136,160],"desired":[138],"time-space":[139],"disaggregation.":[140],"After":[141],"post":[143],"processing,":[144],"incorporating":[146],"expansion":[147],"factors":[148],"account":[150],"unobserved":[152],"trips":[153],"build":[156],"disaggregated":[159],"bus":[161],"stop":[162],"level.":[163]},"counts_by_year":[{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
