{"id":"https://openalex.org/W2946642827","doi":"https://doi.org/10.1145/3308560.3317057","title":"Travel Time Estimation Accuracy in Developing Regions: An Empirical Case Study with Uber Data in Delhi-NCR\u2731","display_name":"Travel Time Estimation Accuracy in Developing Regions: An Empirical Case Study with Uber Data in Delhi-NCR\u2731","publication_year":2019,"publication_date":"2019-05-13","ids":{"openalex":"https://openalex.org/W2946642827","doi":"https://doi.org/10.1145/3308560.3317057","mag":"2946642827"},"language":"en","primary_location":{"id":"doi:10.1145/3308560.3317057","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3317057","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3308560.3317057","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088830470","display_name":"Daksh Shah","orcid":null},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]},{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Daksh Shah","raw_affiliation_strings":["IIIT Delhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Delhi","institution_ids":["https://openalex.org/I119939252","https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020308907","display_name":"Aravinda Kumaran","orcid":null},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]},{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aravinda Kumaran","raw_affiliation_strings":["IIIT Delhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Delhi","institution_ids":["https://openalex.org/I119939252","https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074675503","display_name":"Rijurekha Sen","orcid":"https://orcid.org/0000-0002-2465-3650"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]},{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rijurekha Sen","raw_affiliation_strings":["IIIT Delhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Delhi","institution_ids":["https://openalex.org/I119939252","https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077509916","display_name":"Ponnurangam Kumaraguru","orcid":"https://orcid.org/0000-0001-5082-2078"},"institutions":[{"id":"https://openalex.org/I119939252","display_name":"Indraprastha Institute of Information Technology Delhi","ror":"https://ror.org/03vfp4g33","country_code":"IN","type":"education","lineage":["https://openalex.org/I119939252"]},{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ponnurangam Kumaraguru","raw_affiliation_strings":["IIIT Delhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Delhi","institution_ids":["https://openalex.org/I119939252","https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2908,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.92539621,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"130","last_page":"136"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T10698","display_name":"Transportation Planning and Optimization","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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/trips-architecture","display_name":"TRIPS architecture","score":0.843725323677063},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.7472971081733704},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6774269342422485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6006255745887756},{"id":"https://openalex.org/keywords/developing-country","display_name":"Developing country","score":0.5890664458274841},{"id":"https://openalex.org/keywords/travel-time","display_name":"Travel time","score":0.4866977035999298},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.4817235767841339},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.4613066017627716},{"id":"https://openalex.org/keywords/capital","display_name":"Capital (architecture)","score":0.44926899671554565},{"id":"https://openalex.org/keywords/capital-city","display_name":"Capital city","score":0.44636911153793335},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.3310479521751404},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.28065067529678345},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.2025361955165863},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18462014198303223},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16807278990745544},{"id":"https://openalex.org/keywords/economic-growth","display_name":"Economic growth","score":0.1402282416820526},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08442139625549316},{"id":"https://openalex.org/keywords/economic-geography","display_name":"Economic geography","score":0.08302974700927734}],"concepts":[{"id":"https://openalex.org/C157085824","wikidata":"https://www.wikidata.org/wiki/Q2384809","display_name":"TRIPS architecture","level":2,"score":0.843725323677063},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.7472971081733704},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6774269342422485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6006255745887756},{"id":"https://openalex.org/C83864248","wikidata":"https://www.wikidata.org/wiki/Q177323","display_name":"Developing country","level":2,"score":0.5890664458274841},{"id":"https://openalex.org/C2985733770","wikidata":"https://www.wikidata.org/wiki/Q1233007","display_name":"Travel time","level":2,"score":0.4866977035999298},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.4817235767841339},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4613066017627716},{"id":"https://openalex.org/C83646750","wikidata":"https://www.wikidata.org/wiki/Q193893","display_name":"Capital (architecture)","level":2,"score":0.44926899671554565},{"id":"https://openalex.org/C2994052530","wikidata":"https://www.wikidata.org/wiki/Q5119","display_name":"Capital city","level":2,"score":0.44636911153793335},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3310479521751404},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.28065067529678345},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.2025361955165863},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18462014198303223},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16807278990745544},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.1402282416820526},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08442139625549316},{"id":"https://openalex.org/C26271046","wikidata":"https://www.wikidata.org/wiki/Q187097","display_name":"Economic geography","level":1,"score":0.08302974700927734},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3308560.3317057","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3317057","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3308560.3317057","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3317057","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2788997482","https://openalex.org/W2962834725"],"related_works":["https://openalex.org/W2807758032","https://openalex.org/W4224254130","https://openalex.org/W2152103536","https://openalex.org/W3048948123","https://openalex.org/W2107643127","https://openalex.org/W413879896","https://openalex.org/W1983530038","https://openalex.org/W2972374246","https://openalex.org/W3205006318","https://openalex.org/W4293174494"],"abstract_inverted_index":{"Travel":[0],"time":[1,18,56,99,116,176,194,209],"estimates":[2,19,57,117,177],"are":[3,118],"highly":[4],"useful":[5,108],"in":[6,20,97,110,125,153,212],"planning":[7],"urban":[8,197],"mobility":[9],"events.":[10],"This":[11],"paper":[12,200],"investigates":[13],"the":[14,21,28,52,64,74,82,93,114,120,148,172,184,204],"quality":[15],"of":[16,25,54,67,81,133,186,207],"travel":[17,55,98,115,156,175,193,208],"Indian":[22],"capital":[23],"city":[24],"Delhi":[26],"and":[27,36,178,191,202],"National":[29],"Capital":[30],"Region":[31],"(NCR).":[32],"Using":[33],"Uber":[34,47,59,165,168],"mobile":[35],"web":[37],"applications,":[38],"we":[39],"collect":[40],"data":[41,135],"about":[42],"610":[43],"trips":[44,84],"from":[45,92],"34":[46],"users.":[48],"We":[49,61],"empirically":[50],"show":[51],"unpredictability":[53,69],"for":[58,73,137,196],"cabs.":[60],"also":[62],"discuss":[63],"adverse":[65],"effects":[66],"such":[68],"on":[70,112],"passengers":[71],"waiting":[72],"cabs,":[75],"leading":[76],"to":[77,170],"a":[78,131,160],"whopping":[79],"28.4%":[80],"requested":[83],"being":[85],"cancelled.":[86],"Our":[87],"empirical":[88],"observations":[89],"differ":[90],"significantly":[91],"high":[94,121],"accuracies":[95],"reported":[96,124],"estimation":[100,210],"literature.":[101],"These":[102],"pessimistic":[103],"results":[104],"will":[105],"hopefully":[106],"trigger":[107],"investigations":[109],"future":[111],"why":[113],"mismatching":[119],"accuracy":[122],"levels":[123],"literature":[126],"-":[127],"(a)":[128],"is":[129],"it":[130],"lack":[132],"training":[134],"issue":[136],"developing":[138,154,213],"countries":[139],"or":[140,158,167],"(b)":[141],"an":[142],"algorithmic":[143],"shortcoming":[144],"that":[145],"cannot":[146],"capture":[147],"(lack":[149],"of)":[150],"historical":[151],"patterns":[152],"region":[155],"times":[157],"(c)":[159],"conscious":[161],"policy":[162],"decision":[163],"by":[164],"platform":[166],"drivers,":[169],"mismatch":[171],"correctly":[173],"predicted":[174],"increase":[179],"cab":[180],"cancellation":[181],"fees?":[182],"In":[183],"context":[185],"smartphone":[187],"apps":[188],"extensively":[189],"generating":[190],"utilizing":[192],"information":[195],"commute,":[198],"this":[199],"identifies":[201],"discusses":[203],"important":[205],"problem":[206],"inaccuracies":[211],"countries.":[214]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}