{"id":"https://openalex.org/W2564081693","doi":"https://doi.org/10.1145/2996913.2996917","title":"SAGEL","display_name":"SAGEL","publication_year":2016,"publication_date":"2016-10-31","ids":{"openalex":"https://openalex.org/W2564081693","doi":"https://doi.org/10.1145/2996913.2996917","mag":"2564081693"},"language":"en","primary_location":{"id":"doi:10.1145/2996913.2996917","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2996913.2996917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","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/A5029587258","display_name":"Abhranil Chatterjee","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Abhranil Chatterjee","raw_affiliation_strings":["Flipkart Internet Private Limited, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flipkart Internet Private Limited, Bangalore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017182356","display_name":"Janit Anjaria","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Janit Anjaria","raw_affiliation_strings":["Flipkart Internet Private Limited, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flipkart Internet Private Limited, Bangalore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081698640","display_name":"Sourav Roy","orcid":"https://orcid.org/0000-0002-3927-571X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sourav Roy","raw_affiliation_strings":["Flipkart Internet Private Limited, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flipkart Internet Private Limited, Bangalore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031893046","display_name":"Arnab Ganguli","orcid":"https://orcid.org/0000-0001-9939-027X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arnab Ganguli","raw_affiliation_strings":["Flipkart Internet Private Limited, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flipkart Internet Private Limited, Bangalore, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039439886","display_name":"Krishanu Seal","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Krishanu Seal","raw_affiliation_strings":["Flipkart Internet Private Limited, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flipkart Internet Private Limited, Bangalore, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5029587258"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7155,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.75969434,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9722999930381775,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9670000076293945,"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/geocoding","display_name":"Geocoding","score":0.9852472543716431},{"id":"https://openalex.org/keywords/geographic-coordinate-system","display_name":"Geographic coordinate system","score":0.816034197807312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7045201659202576},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.5764816403388977},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4802727699279785},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.4614033102989197},{"id":"https://openalex.org/keywords/supply-chain","display_name":"Supply chain","score":0.43956151604652405},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37342342734336853},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.35483840107917786},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3284299373626709},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21331071853637695},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.15678980946540833},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.12797129154205322}],"concepts":[{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.9852472543716431},{"id":"https://openalex.org/C123046963","wikidata":"https://www.wikidata.org/wiki/Q22664","display_name":"Geographic coordinate system","level":2,"score":0.816034197807312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7045201659202576},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.5764816403388977},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4802727699279785},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.4614033102989197},{"id":"https://openalex.org/C108713360","wikidata":"https://www.wikidata.org/wiki/Q1824206","display_name":"Supply chain","level":2,"score":0.43956151604652405},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37342342734336853},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.35483840107917786},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3284299373626709},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21331071853637695},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.15678980946540833},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.12797129154205322},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2996913.2996917","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2996913.2996917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5600000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W7453606","https://openalex.org/W112862229","https://openalex.org/W116852314","https://openalex.org/W872435579","https://openalex.org/W1600611951","https://openalex.org/W2010381602","https://openalex.org/W2022760473","https://openalex.org/W2046096886","https://openalex.org/W2091969352","https://openalex.org/W2095095223","https://openalex.org/W2142384583","https://openalex.org/W2143571432","https://openalex.org/W2148404481","https://openalex.org/W2236139323","https://openalex.org/W2240573979","https://openalex.org/W2264904051","https://openalex.org/W2400274635","https://openalex.org/W2416871612"],"related_works":["https://openalex.org/W2110598254","https://openalex.org/W4239356490","https://openalex.org/W2987355765","https://openalex.org/W1497581327","https://openalex.org/W2560299752","https://openalex.org/W1521532861","https://openalex.org/W4233173416","https://openalex.org/W4237362846","https://openalex.org/W1993236048","https://openalex.org/W2336369411"],"abstract_inverted_index":{"With":[0],"the":[1,9,40,67,86,122,142,166,181,206,218,233,293],"recent":[2],"explosion":[3],"of":[4,11,39,66,89,110,114,141,158,170,198,224,232,240,247,258,292,302],"e-commerce":[5],"industry":[6],"in":[7,70,112,214],"India,":[8,100,252],"problem":[10,33],"address":[12,18,49,75,130,264],"geocoding,":[13],"that":[14,43,313],"is,":[15],"transforming":[16],"textual":[17],"descriptions":[19],"to":[20,116,178,180,216,274,277],"geographic":[21],"reference,":[22],"such":[23,101],"as":[24,30,78,319,321],"latitude,":[25,255],"longitude":[26,256],"coordinates,":[27],"has":[28,153],"emerged":[29],"a":[31,79,91,95,118,126,134,195,222,229,262,300,325],"core":[32,80,207],"for":[34,94,124,149,209,261,304],"supply":[35,52,55],"chain":[36,53,56],"management.":[37],"Some":[38],"major":[41],"areas":[42],"rely":[44],"on":[45,194],"precise":[46,129],"and":[47,58,108,128,137,161,173,190,205,236,269,311],"accurate":[48,320],"geocoding":[50,76,92,131,210,242,294,315],"are":[51],"fulfilment,":[54],"analytics":[57],"logistics.":[59],"In":[60],"this":[61],"paper,":[62],"we":[63,175,188,306],"present":[64],"some":[65,140],"challenges":[68,88],"faced":[69],"practice":[71],"while":[72,323],"building":[73,90,125],"an":[74,201],"engine":[77,93,243,316],"capability":[81],"at":[82],"Flipkart.":[83],"We":[84,120,164,185,227,266,286],"discuss":[85],"unique":[87],"rapidly":[96],"developing":[97],"country":[98],"like":[99,281],"as,":[102],"fuzzy":[103],"region":[104,279],"boundaries,":[105],"dynamic":[106],"topography":[107],"lack":[109],"convention":[111],"spellings":[113],"toponyms,":[115],"name":[117],"few.":[119],"motivate":[121],"need":[123],"reliable":[127],"system":[132,234],"from":[133,168,253],"business":[135],"perspective":[136],"argue":[138],"why":[139],"commercially":[143],"available":[144],"solutions":[145],"do":[146],"not":[147],"suffice":[148],"our":[150,241,271,288,314],"requirements.":[151],"SAGEL":[152],"evolved":[154],"through":[155],"3":[156],"cycles":[157],"solution":[159],"prototypes":[160],"pilot":[162],"experiments.":[163],"describe":[165,186],"learnings":[167],"each":[169],"these":[171],"phases":[172],"how":[174,187],"incorporated":[176],"them":[177],"get":[179],"first":[182],"production-ready":[183],"version.":[184],"store":[189],"index":[191],"map":[192],"data":[193],"SolrCloud":[196],"cluster":[197],"Apache":[199],"Solr,":[200],"open-source":[202],"search":[203],"platform,":[204],"algorithm":[208],"which":[211,305],"works":[212],"post-retrieval":[213],"order":[215],"determine":[217],"best":[219],"matches":[220],"among":[221],"set":[223,301],"candidate":[225],"results.":[226],"give":[228],"brief":[230],"description":[231],"architecture":[235],"provide":[237],"accuracy":[238],"results":[239,289],"by":[244,297],"measuring":[245],"deviations":[246],"geocoded":[248],"customer":[249],"addresses":[250,303],"across":[251],"verified":[254,308],"coordinates":[257,310],"those":[259,291],"addresses,":[260],"sizeable":[263],"set.":[265],"also":[267],"measure":[268],"report":[270],"system's":[272],"ability":[273],"geocode":[275],"up":[276],"different":[278],"levels,":[280],"city,":[282],"locality":[283],"or":[284],"building.":[285],"compare":[287],"with":[290],"service":[295],"provided":[296],"Google":[298],"against":[299],"have":[307],"latitude-longitude":[309],"show":[312],"is":[317],"almost":[318],"Google's,":[322],"having":[324],"higher":[326],"coverage.":[327]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-02T08:42:23.175194","created_date":"2017-01-06T00:00:00"}