{"id":"https://openalex.org/W2020103735","doi":"https://doi.org/10.1145/1463434.1463488","title":"Approaches for determining the geographic footprint of arbitrary terms for retrieval and visualization","display_name":"Approaches for determining the geographic footprint of arbitrary terms for retrieval and visualization","publication_year":2008,"publication_date":"2008-11-05","ids":{"openalex":"https://openalex.org/W2020103735","doi":"https://doi.org/10.1145/1463434.1463488","mag":"2020103735"},"language":"en","primary_location":{"id":"doi:10.1145/1463434.1463488","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1463434.1463488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th 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/A5005937041","display_name":"Andreas Henrich","orcid":"https://orcid.org/0000-0002-5074-3254"},"institutions":[{"id":"https://openalex.org/I94626330","display_name":"University of Bamberg","ror":"https://ror.org/01c1w6d29","country_code":"DE","type":"education","lineage":["https://openalex.org/I94626330"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Andreas Henrich","raw_affiliation_strings":["University of Bamberg, Germany","University of Bamberg; Germany"],"affiliations":[{"raw_affiliation_string":"University of Bamberg, Germany","institution_ids":["https://openalex.org/I94626330"]},{"raw_affiliation_string":"University of Bamberg; Germany","institution_ids":["https://openalex.org/I94626330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023035282","display_name":"Volker L\u00fcdecke","orcid":null},"institutions":[{"id":"https://openalex.org/I94626330","display_name":"University of Bamberg","ror":"https://ror.org/01c1w6d29","country_code":"DE","type":"education","lineage":["https://openalex.org/I94626330"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker L\u00fcdecke","raw_affiliation_strings":["University of Bamberg, Germany","University of Bamberg; Germany"],"affiliations":[{"raw_affiliation_string":"University of Bamberg, Germany","institution_ids":["https://openalex.org/I94626330"]},{"raw_affiliation_string":"University of Bamberg; Germany","institution_ids":["https://openalex.org/I94626330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085518890","display_name":"Daniel Blank","orcid":null},"institutions":[{"id":"https://openalex.org/I94626330","display_name":"University of Bamberg","ror":"https://ror.org/01c1w6d29","country_code":"DE","type":"education","lineage":["https://openalex.org/I94626330"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Blank","raw_affiliation_strings":["University of Bamberg, Germany","University of Bamberg; Germany"],"affiliations":[{"raw_affiliation_string":"University of Bamberg, Germany","institution_ids":["https://openalex.org/I94626330"]},{"raw_affiliation_string":"University of Bamberg; Germany","institution_ids":["https://openalex.org/I94626330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005937041"],"corresponding_institution_ids":["https://openalex.org/I94626330"],"apc_list":null,"apc_paid":null,"fwci":0.7465,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70251397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9984999895095825,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.991100013256073,"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/computer-science","display_name":"Computer science","score":0.7516171932220459},{"id":"https://openalex.org/keywords/footprint","display_name":"Footprint","score":0.6439682245254517},{"id":"https://openalex.org/keywords/kernel-density-estimation","display_name":"Kernel density estimation","score":0.5956259965896606},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5909557938575745},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5839574933052063},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.5521202087402344},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5210858583450317},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.5129618048667908},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4607696235179901},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.44517454504966736},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3435326814651489},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.32497620582580566},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.17845478653907776},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15076664090156555},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0932239294052124}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7516171932220459},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.6439682245254517},{"id":"https://openalex.org/C71134354","wikidata":"https://www.wikidata.org/wiki/Q458825","display_name":"Kernel density estimation","level":3,"score":0.5956259965896606},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5909557938575745},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5839574933052063},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.5521202087402344},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5210858583450317},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.5129618048667908},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4607696235179901},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.44517454504966736},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3435326814651489},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.32497620582580566},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.17845478653907776},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15076664090156555},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0932239294052124},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1463434.1463488","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1463434.1463488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W176551404","https://openalex.org/W640683392","https://openalex.org/W1489818934","https://openalex.org/W1694319317","https://openalex.org/W1713128408","https://openalex.org/W2103949044","https://openalex.org/W2112582401","https://openalex.org/W2113305853","https://openalex.org/W2144324433","https://openalex.org/W4245150878"],"related_works":["https://openalex.org/W4367313141","https://openalex.org/W2004086023","https://openalex.org/W2733999579","https://openalex.org/W2110217573","https://openalex.org/W4283374591","https://openalex.org/W3155483442","https://openalex.org/W4214818710","https://openalex.org/W4296970743","https://openalex.org/W4205665237","https://openalex.org/W2365031108"],"abstract_inverted_index":{"Determining":[0],"the":[1,29,46,54,59,69,108,115,118,131,140,142,148],"bounds":[2],"of":[3,17,42,98,111,117,120,139],"geographic":[4,11,33,51,80,88,109],"regions":[5,43],"is":[6,24,48,58,91,125],"an":[7],"important":[8],"task":[9],"for":[10,76,82],"search":[12,89],"engines":[13],"which":[14,35,57],"use":[15],"concept@location-type":[16],"queries.":[18],"The":[19,100],"location":[20,47],"a":[21,50,79,87,136,163],"user":[22,143],"specifies":[23],"often":[25],"not":[26,49],"contained":[27],"in":[28,53,61,130],"underlying":[30],"gazetteer":[31],"or":[32,44],"database,":[34],"might":[36],"be":[37,104,155],"due":[38],"to":[39,93,106,126,146],"vernacular":[40],"descriptions":[41],"because":[45],"region":[52],"narrow":[55],"sense,":[56],"case":[60],"queries":[62],"like":[63,114],"campground":[64],"near":[65],"theme":[66],"park.":[67],"In":[68],"present":[70],"paper":[71],"we":[72],"describe":[73,151],"different":[74],"ways":[75],"automatically":[77],"determining":[78],"footprint":[81],"those":[83],"locations":[84,128],"so":[85],"that":[86],"engine":[90],"able":[92],"deal":[94],"with":[95],"all":[96],"kinds":[97],"location-descriptions.":[99],"same":[101],"approaches":[102],"can":[103,154],"used":[105],"visualize":[107],"correlation":[110],"arbitrary":[112],"terms,":[113],"visualization":[116],"spread":[119],"certain":[121],"colloquialisms.The":[122],"basic":[123],"idea":[124],"mine":[127],"found":[129],"top":[132],"documents":[133],"resulting":[134],"from":[135],"query":[137],"consisting":[138],"terms":[141],"has":[144],"chosen":[145],"specify":[147],"location.":[149],"We":[150],"how":[152],"this":[153],"done":[156],"using":[157],"kernel":[158],"density":[159],"estimation,":[160],"clustering":[161],"and":[162],"combination":[164],"thereof.":[165]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
