{"id":"https://openalex.org/W2798819286","doi":"https://doi.org/10.18653/v1/p18-1187","title":"Semi-supervised User Geolocation via Graph Convolutional Networks","display_name":"Semi-supervised User Geolocation via Graph Convolutional Networks","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2798819286","doi":"https://doi.org/10.18653/v1/p18-1187","mag":"2798819286"},"language":"en","primary_location":{"id":"doi:10.18653/v1/p18-1187","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p18-1187","pdf_url":"https://www.aclweb.org/anthology/P18-1187.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/P18-1187.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082351931","display_name":"Afshin Rahimi","orcid":"https://orcid.org/0000-0001-7889-5025"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Afshin Rahimi","raw_affiliation_strings":["School of Computing and Information Systems The University of Melbourne","University of Melbourne, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Systems The University of Melbourne","institution_ids":[]},{"raw_affiliation_string":"University of Melbourne, Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078530959","display_name":"Trevor Cohn","orcid":"https://orcid.org/0000-0003-4363-1673"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Trevor Cohn","raw_affiliation_strings":["School of Computing and Information Systems The University of Melbourne","University of Melbourne, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Systems The University of Melbourne","institution_ids":[]},{"raw_affiliation_string":"University of Melbourne, Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060332228","display_name":"Timothy Baldwin","orcid":"https://orcid.org/0000-0003-4525-6950"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Timothy Baldwin","raw_affiliation_strings":["School of Computing and Information Systems The University of Melbourne","University of Melbourne, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Systems The University of Melbourne","institution_ids":[]},{"raw_affiliation_string":"University of Melbourne, Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082351931"],"corresponding_institution_ids":["https://openalex.org/I165779595"],"apc_list":null,"apc_paid":null,"fwci":4.9884,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.93925549,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2009","last_page":"2019"},"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":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","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/T10757","display_name":"Geographic Information Systems Studies","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"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/T11819","display_name":"Data-Driven Disease Surveillance","score":0.989799976348877,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/geolocation","display_name":"Geolocation","score":0.9663906097412109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8089694976806641},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6310233473777771},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5915573239326477},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5121269226074219},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4882226288318634},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.45030108094215393},{"id":"https://openalex.org/keywords/neighbourhood","display_name":"Neighbourhood (mathematics)","score":0.424665242433548},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37460166215896606},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3464491069316864},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33609461784362793},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2557947337627411},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13992127776145935},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09653881192207336},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0843842625617981}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.9663906097412109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8089694976806641},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6310233473777771},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5915573239326477},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5121269226074219},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4882226288318634},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.45030108094215393},{"id":"https://openalex.org/C161677786","wikidata":"https://www.wikidata.org/wiki/Q2478475","display_name":"Neighbourhood (mathematics)","level":2,"score":0.424665242433548},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37460166215896606},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3464491069316864},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33609461784362793},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2557947337627411},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13992127776145935},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09653881192207336},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0843842625617981},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.18653/v1/p18-1187","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p18-1187","pdf_url":"https://www.aclweb.org/anthology/P18-1187.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1804.08049","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1804.08049","pdf_url":"https://arxiv.org/pdf/1804.08049","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2798819286","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1804.08049","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:espace.library.uq.edu.au:UQ:d11bc9b","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402388","display_name":"Queensland's institutional digital repository (The University of Queensland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165143802","host_organization_name":"The University of Queensland","host_organization_lineage":["https://openalex.org/I165143802"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"doi:10.48550/arxiv.1804.08049","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1804.08049","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.18653/v1/p18-1187","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p18-1187","pdf_url":"https://www.aclweb.org/anthology/P18-1187.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7599999904632568,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2798819286.pdf","grobid_xml":"https://content.openalex.org/works/W2798819286.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W27793324","https://openalex.org/W201361503","https://openalex.org/W338894975","https://openalex.org/W1523385540","https://openalex.org/W1552297528","https://openalex.org/W1845748792","https://openalex.org/W1966633684","https://openalex.org/W1979987551","https://openalex.org/W2021012493","https://openalex.org/W2021278340","https://openalex.org/W2025341678","https://openalex.org/W2057817918","https://openalex.org/W2123294561","https://openalex.org/W2124499489","https://openalex.org/W2137435333","https://openalex.org/W2140535046","https://openalex.org/W2142191319","https://openalex.org/W2142889507","https://openalex.org/W2149510050","https://openalex.org/W2165442870","https://openalex.org/W2168346693","https://openalex.org/W2250457198","https://openalex.org/W2253640982","https://openalex.org/W2606556943","https://openalex.org/W2613812875","https://openalex.org/W2741226448","https://openalex.org/W2760218629","https://openalex.org/W2776671924","https://openalex.org/W2962873911","https://openalex.org/W2963631600","https://openalex.org/W2963666326","https://openalex.org/W3021787161"],"related_works":["https://openalex.org/W2963791934","https://openalex.org/W3211688385","https://openalex.org/W3020980426","https://openalex.org/W2973129442","https://openalex.org/W3162357584","https://openalex.org/W3083214371","https://openalex.org/W3136263832","https://openalex.org/W2519887557","https://openalex.org/W3197208031","https://openalex.org/W2996835428","https://openalex.org/W2947403094","https://openalex.org/W2908061452","https://openalex.org/W2807226150","https://openalex.org/W2965819445","https://openalex.org/W3197134222","https://openalex.org/W3105349695","https://openalex.org/W3093910252","https://openalex.org/W3013336437","https://openalex.org/W2986933397","https://openalex.org/W3092206109"],"abstract_inverted_index":{"Social":[0],"media":[1],"user":[2],"geolocation":[3,21,62],"is":[4,54,67],"vital":[5],"to":[6,38,42],"many":[7],"applications":[8],"such":[9],"as":[10],"event":[11],"detection.":[12],"In":[13],"this":[14],"paper,":[15],"we":[16,45],"propose":[17],"GCN,":[18],"a":[19,74],"multiview":[20],"model":[22,51],"based":[23],"on":[24],"Graph":[25],"Convolutional":[26],"Networks,":[27],"that":[28,49,85],"uses":[29],"both":[30],"text":[31],"and":[32,41,47,78],"network":[33,87],"context.":[34],"We":[35,69,83],"compare":[36],"GCN":[37,72],"the":[39,57,93],"state-of-the-art,":[40],"two":[43],"baselines":[44],"propose,":[46],"show":[48,79],"our":[50],"achieves":[52],"or":[53],"competitive":[55],"with":[56],"stateof-the-art":[58],"over":[59],"three":[60],"benchmark":[61],"datasets":[63],"when":[64],"sufficient":[65],"supervision":[66,76],"available.":[68],"also":[70],"evaluate":[71],"under":[73],"minimal":[75],"scenario,":[77],"it":[80],"outperforms":[81],"baselines.":[82],"find":[84],"highway":[86],"gates":[88],"are":[89],"essential":[90],"for":[91],"controlling":[92],"amount":[94],"of":[95],"useful":[96],"neighbourhood":[97],"expansion":[98],"in":[99],"GCN.":[100]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-11T14:59:36.786465","created_date":"2025-10-10T00:00:00"}