{"id":"https://openalex.org/W2346011247","doi":"https://doi.org/10.1109/pacificvis.2016.7465262","title":"Geo word clouds","display_name":"Geo word clouds","publication_year":2016,"publication_date":"2016-04-01","ids":{"openalex":"https://openalex.org/W2346011247","doi":"https://doi.org/10.1109/pacificvis.2016.7465262","mag":"2346011247"},"language":"en","primary_location":{"id":"doi:10.1109/pacificvis.2016.7465262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pacificvis.2016.7465262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Pacific Visualization Symposium (PacificVis)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pure.tue.nl/ws/files/90590551/geowordclouds_authorfinal.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077490455","display_name":"Kevin Buchin","orcid":"https://orcid.org/0000-0002-3022-7877"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Kevin Buchin","raw_affiliation_strings":["TU Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072501046","display_name":"Daan H. M. Creemers","orcid":"https://orcid.org/0000-0001-8638-8971"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Daan Creemers","raw_affiliation_strings":["TU Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063996929","display_name":"Andrea Lazzarotto","orcid":"https://orcid.org/0000-0002-5109-8533"},"institutions":[{"id":"https://openalex.org/I149461666","display_name":"Ca' Foscari University of Venice","ror":"https://ror.org/04yzxz566","country_code":"IT","type":"education","lineage":["https://openalex.org/I149461666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Lazzarotto","raw_affiliation_strings":["Ca' Foscari University of Venice, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ca' Foscari University of Venice, Italy","institution_ids":["https://openalex.org/I149461666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000420564","display_name":"Bettina Speckmann","orcid":"https://orcid.org/0000-0002-8514-7858"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Bettina Speckmann","raw_affiliation_strings":["TU Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022996610","display_name":"Jules Wulms","orcid":"https://orcid.org/0000-0002-9314-8260"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jules Wulms","raw_affiliation_strings":["TU Eindhoven, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"144","last_page":"151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994000196456909,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9983999729156494,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/word","display_name":"Word (group theory)","score":0.7895747423171997},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7726516723632812},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5606539249420166},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.5546287894248962},{"id":"https://openalex.org/keywords/tag-cloud","display_name":"Tag cloud","score":0.5435438752174377},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.494401216506958},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.47973766922950745},{"id":"https://openalex.org/keywords/word-lists-by-frequency","display_name":"Word lists by frequency","score":0.475147008895874},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.4526873826980591},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.44612425565719604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41662418842315674},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.41421306133270264},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3805869519710541},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3538970947265625},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15764573216438293},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.15233728289604187},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13213258981704712},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.12614664435386658}],"concepts":[{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.7895747423171997},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7726516723632812},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5606539249420166},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.5546287894248962},{"id":"https://openalex.org/C26983874","wikidata":"https://www.wikidata.org/wiki/Q263864","display_name":"Tag cloud","level":3,"score":0.5435438752174377},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.494401216506958},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.47973766922950745},{"id":"https://openalex.org/C175293574","wikidata":"https://www.wikidata.org/wiki/Q697133","display_name":"Word lists by frequency","level":3,"score":0.475147008895874},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.4526873826980591},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.44612425565719604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41662418842315674},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.41421306133270264},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3805869519710541},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3538970947265625},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15764573216438293},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.15233728289604187},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13213258981704712},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.12614664435386658},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pacificvis.2016.7465262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pacificvis.2016.7465262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Pacific Visualization Symposium (PacificVis)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/fe5702d3-c120-4be6-9eb9-a43d4842b755","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/fe5702d3-c120-4be6-9eb9-a43d4842b755","pdf_url":"https://pure.tue.nl/ws/files/90590551/geowordclouds_authorfinal.pdf","source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Buchin, K A, Creemers, D J A, Lazzarotto , A, Speckmann, B & Wulms, J J H M 2016, Geo word clouds. in 2016 IEEE Pacific Visualization Symposium (PacificVis), 19-22 April 2016, Taipei, Taiwan . Institute of Electrical and Electronics Engineers, Piscataway, pp. 144-151, 9th IEEE Pacific Visualization Symposium, PacificVis 2016, Taipei, Taiwan, 19/04/16. https://doi.org/10.1109/PACIFICVIS.2016.7465262","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:tue:oai:pure.tue.nl:publications/fe5702d3-c120-4be6-9eb9-a43d4842b755","is_oa":true,"landing_page_url":"https://research.tue.nl/nl/publications/fe5702d3-c120-4be6-9eb9-a43d4842b755","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2016 IEEE Pacific Visualization Symposium (PacificVis), 19-22 April 2016, Taipei, Taiwan, 144 - 151","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/fe5702d3-c120-4be6-9eb9-a43d4842b755","is_oa":true,"landing_page_url":"https://research.tue.nl/en/publications/fe5702d3-c120-4be6-9eb9-a43d4842b755","pdf_url":"https://pure.tue.nl/ws/files/90590551/geowordclouds_authorfinal.pdf","source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Buchin, K A, Creemers, D J A, Lazzarotto , A, Speckmann, B & Wulms, J J H M 2016, Geo word clouds. in 2016 IEEE Pacific Visualization Symposium (PacificVis), 19-22 April 2016, Taipei, Taiwan . Institute of Electrical and Electronics Engineers, Piscataway, pp. 144-151, 9th IEEE Pacific Visualization Symposium, PacificVis 2016, Taipei, Taiwan, 19/04/16. https://doi.org/10.1109/PACIFICVIS.2016.7465262","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4699999988079071,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G6900544221","display_name":null,"funder_award_id":"612.001.207","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"},{"id":"https://openalex.org/G8407736463","display_name":null,"funder_award_id":"639.023.208","funder_id":"https://openalex.org/F4320321800","funder_display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2346011247.pdf","grobid_xml":"https://content.openalex.org/works/W2346011247.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1859452341","https://openalex.org/W1936948608","https://openalex.org/W1966406768","https://openalex.org/W1970773000","https://openalex.org/W1972853209","https://openalex.org/W1980797658","https://openalex.org/W1983936280","https://openalex.org/W2016268421","https://openalex.org/W2031555949","https://openalex.org/W2105795805","https://openalex.org/W2109229439","https://openalex.org/W2115108919","https://openalex.org/W2148987114","https://openalex.org/W2153113544","https://openalex.org/W2322867406","https://openalex.org/W6658106126"],"related_works":["https://openalex.org/W3016928466","https://openalex.org/W4389574804","https://openalex.org/W2936725271","https://openalex.org/W3150655618","https://openalex.org/W3108295644","https://openalex.org/W1578717197","https://openalex.org/W2626737336","https://openalex.org/W3133638397","https://openalex.org/W2039964693","https://openalex.org/W3124607123"],"abstract_inverted_index":{"Word":[0],"clouds":[1,41,55,154],"are":[2,24,42,155],"a":[3,72,99,160,175],"popular":[4],"method":[5],"to":[6,38,44,94,102,113],"visualize":[7],"the":[8,60,64,122,126,130,138,146],"frequency":[9,61],"of":[10,67,74,125,140,148,165,171,178],"words":[11],"in":[12,163],"textual":[13],"data.":[14],"Nowadays":[15],"many":[16],"text-based":[17],"data":[18],"sets,":[19],"such":[20,46],"as":[21,109,111],"Flickr":[22],"tags,":[23],"geo-referenced,":[25],"that":[26],"is,":[27],"they":[28],"have":[29,159],"an":[30],"important":[31],"spatial":[32,47,65,123,149],"component.":[33],"However,":[34],"existing":[35],"automated":[36],"methods":[37],"generate":[39],"word":[40,52,54,91,153],"unable":[43],"incorporate":[45],"information.":[48],"We":[49,89,133],"introduce":[50],"geo":[51],"clouds:":[53],"which":[56],"capture":[57],"not":[58],"only":[59],"but":[62],"also":[63],"relevance":[66],"words.":[68],"Our":[69],"input":[70],"is":[71],"set":[73],"locations":[75],"from":[76],"one":[77],"(or":[78],"more)":[79],"geographic":[80,127],"regions":[81,128],"with":[82,129],"(possibly":[83],"several)":[84],"text":[85],"labels":[86,106],"per":[87,180],"location.":[88],"aggregate":[90],"frequencies":[92],"according":[93],"point":[95],"clusters":[96,179],"and":[97,145,158,168],"employ":[98],"greedy":[100],"strategy":[101],"place":[103],"appropriately":[104],"sized":[105],"without":[107],"overlap":[108],"close":[110],"possible":[112],"their":[114,142],"corresponding":[115,131],"locations.":[116],"While":[117],"doing":[118],"so":[119],"we":[120],"\"draw\"":[121],"shapes":[124],"labels.":[132],"experimentally":[134],"explore":[135],"trade-offs":[136],"concerning":[137],"location":[139],"labels,":[141],"relative":[143,166],"sizes":[144],"number":[147,177],"clusters.":[150],"The":[151],"resulting":[152],"visually":[156],"pleasing":[157],"low":[161],"error":[162],"terms":[164],"scaling":[167],"locational":[169],"accuracy":[170],"words,":[172],"while":[173],"using":[174],"small":[176],"label.":[181]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
