{"id":"https://openalex.org/W2908939884","doi":"https://doi.org/10.1145/3291059","title":"Fine-grained Geolocation of Tweets in Temporal Proximity","display_name":"Fine-grained Geolocation of Tweets in Temporal Proximity","publication_year":2019,"publication_date":"2019-01-11","ids":{"openalex":"https://openalex.org/W2908939884","doi":"https://doi.org/10.1145/3291059","mag":"2908939884"},"language":"en","primary_location":{"id":"doi:10.1145/3291059","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3291059","pdf_url":null,"source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-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/A5074674139","display_name":"Wen-Haw Chong","orcid":null},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Wen-Haw Chong","raw_affiliation_strings":["Singapore Management University, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore Management University, Singapore","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039617569","display_name":"Ee\u2010Peng Lim","orcid":"https://orcid.org/0000-0003-0065-8665"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ee-Peng Lim","raw_affiliation_strings":["Singapore Management University, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore Management University, Singapore","institution_ids":["https://openalex.org/I79891267"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5074674139"],"corresponding_institution_ids":["https://openalex.org/I79891267"],"apc_list":null,"apc_paid":null,"fwci":4.8835,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.93619427,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"37","issue":"2","first_page":"1","last_page":"33"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9932000041007996,"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/T11478","display_name":"Caching and Content Delivery","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/geolocation","display_name":"Geolocation","score":0.9117648005485535},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8663630485534668},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6526488065719604},{"id":"https://openalex.org/keywords/geocoding","display_name":"Geocoding","score":0.5477582216262817},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.46242064237594604},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4583034813404083},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.41729307174682617},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3604923486709595},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.22920820116996765}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.9117648005485535},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8663630485534668},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6526488065719604},{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.5477582216262817},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.46242064237594604},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4583034813404083},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.41729307174682617},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3604923486709595},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22920820116996765},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3291059","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3291059","pdf_url":null,"source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W7143572","https://openalex.org/W27793324","https://openalex.org/W50479354","https://openalex.org/W69540849","https://openalex.org/W772778685","https://openalex.org/W1554385128","https://openalex.org/W1563088657","https://openalex.org/W1567012231","https://openalex.org/W1579601000","https://openalex.org/W1881631818","https://openalex.org/W1967450521","https://openalex.org/W1970949106","https://openalex.org/W1972338643","https://openalex.org/W1979459060","https://openalex.org/W1981169458","https://openalex.org/W1987996059","https://openalex.org/W1989134410","https://openalex.org/W1993715838","https://openalex.org/W1994236950","https://openalex.org/W1998797494","https://openalex.org/W2007791237","https://openalex.org/W2018277822","https://openalex.org/W2023031441","https://openalex.org/W2057047055","https://openalex.org/W2063718055","https://openalex.org/W2067219739","https://openalex.org/W2073013176","https://openalex.org/W2104008533","https://openalex.org/W2108626773","https://openalex.org/W2109743529","https://openalex.org/W2110953678","https://openalex.org/W2112301824","https://openalex.org/W2112594516","https://openalex.org/W2125838338","https://openalex.org/W2133286823","https://openalex.org/W2137435333","https://openalex.org/W2139554337","https://openalex.org/W2142191319","https://openalex.org/W2142769902","https://openalex.org/W2145658888","https://openalex.org/W2149510050","https://openalex.org/W2163652601","https://openalex.org/W2165279024","https://openalex.org/W2165442870","https://openalex.org/W2221768484","https://openalex.org/W2241862190","https://openalex.org/W2337748376","https://openalex.org/W2394859670","https://openalex.org/W2460515658","https://openalex.org/W2532603636","https://openalex.org/W2533953585","https://openalex.org/W2574459053","https://openalex.org/W2619658273","https://openalex.org/W2759710598","https://openalex.org/W2767340877","https://openalex.org/W2799448136","https://openalex.org/W2950577311","https://openalex.org/W2963631600","https://openalex.org/W3004387475","https://openalex.org/W3005740681","https://openalex.org/W3104717349","https://openalex.org/W4231856373","https://openalex.org/W4299828299"],"related_works":["https://openalex.org/W2163194970","https://openalex.org/W10590203","https://openalex.org/W3125352268","https://openalex.org/W3105229732","https://openalex.org/W1829360400","https://openalex.org/W2019957373","https://openalex.org/W797920393","https://openalex.org/W4220951331","https://openalex.org/W4313533154","https://openalex.org/W3208037538"],"abstract_inverted_index":{"In":[0,52,176],"fine-grained":[1],"tweet":[2,50,54,116],"geolocation,":[3],"tweets":[4,45,56,88,96],"are":[5,47,57,97],"linked":[6],"to":[7,171,190],"the":[8,22,64,115,144,150],"specific":[9],"venues":[10,148],"(e.g.,":[11],"restaurants,":[12],"shops)":[13],"from":[14,59,76],"which":[15],"they":[16],"were":[17],"posted.":[18],"This":[19,73],"explicitly":[20],"recovers":[21],"venue":[23],"context":[24],"that":[25,46,84,110],"is":[26,81],"essential":[27],"for":[28,173],"applications":[29],"such":[30],"as":[31],"location-based":[32],"advertising":[33],"or":[34,146],"user":[35,66,142],"profiling.":[36],"For":[37],"this":[38],"geolocation":[39],"task,":[40],"we":[41,106,185],"focus":[42],"on":[43,114,141,166],"geolocating":[44],"contained":[48],"in":[49,89,149],"sequences.":[51],"a":[53,69,90,104,108,159,167],"sequence,":[55],"posted":[58],"some":[60],"latent":[61],"venue(s)":[62],"by":[63],"same":[65,145],"and":[67,93,163,183,194],"within":[68],"short":[70,91],"time":[71,92],"interval.":[72],"scenario":[74],"arises":[75],"two":[77,119],"observations:":[78],"(1)":[79],"It":[80],"quite":[82],"common":[83],"users":[85],"post":[86],"multiple":[87,181],"(2)":[94],"most":[95],"not":[98],"geocoded.":[99],"To":[100],"more":[101,192],"accurately":[102],"geolocate":[103],"tweet,":[105],"propose":[107],"model":[109,189],"performs":[111],"query":[112,126,138,155],"expansion":[113,127,139,156],"(query)":[117],"using":[118],"novel":[120,160],"approaches.":[121],"The":[122,134],"first":[123],"approach":[124,136],"temporal":[125],"considers":[128],"users\u2019":[129],"staying":[130],"behavior":[131],"around":[132],"venues.":[133],"second":[135],"visitation":[137],"leverages":[140],"revisiting":[143],"similar":[147],"past.":[151],"We":[152],"combine":[153],"both":[154],"approaches":[157],"via":[158],"fusion":[161],"framework":[162],"overlay":[164],"them":[165],"Hidden":[168],"Markov":[169],"Model":[170],"account":[172],"sequential":[174],"information.":[175],"our":[177,187],"comprehensive":[178],"experiments":[179],"across":[180],"datasets":[182],"metrics,":[184],"show":[186],"proposed":[188],"be":[191],"robust":[193],"accurate":[195],"than":[196],"other":[197],"baselines.":[198]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}