{"id":"https://openalex.org/W2027320071","doi":"https://doi.org/10.1145/1772690.1772892","title":"Hierarchical cluster visualization in web mapping systems","display_name":"Hierarchical cluster visualization in web mapping systems","publication_year":2010,"publication_date":"2010-04-26","ids":{"openalex":"https://openalex.org/W2027320071","doi":"https://doi.org/10.1145/1772690.1772892","mag":"2027320071"},"language":"en","primary_location":{"id":"doi:10.1145/1772690.1772892","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1772690.1772892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th international conference on World wide web","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/A5054831591","display_name":"Jean-Yves Delort","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117369","display_name":"RoZetta Institute","ror":"https://ror.org/02ex29a12","country_code":"AU","type":"nonprofit","lineage":["https://openalex.org/I4210117369"]},{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Jean-Yves Delort","raw_affiliation_strings":["Maquarie University / Capital Markets CRC, Sydney, Australia","Maquarie University / Capital Markets CRC, Sydney, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"Maquarie University / Capital Markets CRC, Sydney, Australia","institution_ids":["https://openalex.org/I4210117369"]},{"raw_affiliation_string":"Maquarie University / Capital Markets CRC, Sydney, Australia#TAB#","institution_ids":["https://openalex.org/I99043593"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5054831591"],"corresponding_institution_ids":["https://openalex.org/I4210117369","https://openalex.org/I99043593"],"apc_list":null,"apc_paid":null,"fwci":1.0114,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.75042148,"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":"1241","last_page":"1244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9983000159263611,"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":0.9983000159263611,"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":0.9954000115394592,"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":0.9919999837875366,"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/voronoi-diagram","display_name":"Voronoi diagram","score":0.7660565376281738},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7425234317779541},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6526665687561035},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.640711784362793},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6396085619926453},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.636555016040802},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.5279589891433716},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.507152795791626},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.45651814341545105},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.43615245819091797},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27999669313430786},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1765323281288147},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09812018275260925},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09573835134506226}],"concepts":[{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.7660565376281738},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7425234317779541},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6526665687561035},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.640711784362793},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6396085619926453},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.636555016040802},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.5279589891433716},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.507152795791626},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.45651814341545105},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.43615245819091797},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27999669313430786},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1765323281288147},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09812018275260925},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09573835134506226},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1772690.1772892","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1772690.1772892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th international conference on World wide web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1551730117","https://openalex.org/W1554645923","https://openalex.org/W2021566817","https://openalex.org/W2083876156","https://openalex.org/W2086187879","https://openalex.org/W2092924973","https://openalex.org/W2093331871","https://openalex.org/W2100396541","https://openalex.org/W2101108402","https://openalex.org/W2112150227","https://openalex.org/W2121418890","https://openalex.org/W2122624926","https://openalex.org/W2122991194","https://openalex.org/W2126730365","https://openalex.org/W2150085383","https://openalex.org/W2639421075","https://openalex.org/W4239339957"],"related_works":["https://openalex.org/W2005418590","https://openalex.org/W2150394469","https://openalex.org/W2100807713","https://openalex.org/W2359998128","https://openalex.org/W2077600704","https://openalex.org/W2244828372","https://openalex.org/W2585466406","https://openalex.org/W2557714193","https://openalex.org/W2098924604","https://openalex.org/W2587922409"],"abstract_inverted_index":{"This":[0,53],"paper":[1],"presents":[2],"a":[3,19,35],"technique":[4,17,54],"for":[5,101],"visualizing":[6,102],"large":[7,103],"spatial":[8],"data":[9,59,104],"sets":[10,105],"in":[11,106],"Web":[12],"Mapping":[13],"Systems":[14],"(WMS).":[15],"The":[16],"creates":[18],"hierarchical":[20,56],"clustering":[21],"tree,":[22],"which":[23],"is":[24,82],"subsequently":[25],"used":[26,45],"to":[27,49],"extract":[28],"clusters":[29],"that":[30,79],"can":[31],"be":[32],"displayed":[33],"at":[34,61],"given":[36],"scale":[37],"without":[38],"cluttering":[39],"the":[40,51,75,85,96,99],"map.":[41],"Voronoi":[42],"polygons":[43],"are":[44],"as":[46],"aggregation":[47,66],"symbols":[48,67],"represent":[50],"clusters.":[52],"retains":[55],"relationships":[57],"between":[58],"items":[60],"different":[62],"scales.":[63],"In":[64],"addition,":[65],"do":[68],"not":[69],"overlap,":[70],"and":[71,74,93],"their":[72],"sizes":[73],"number":[76],"of":[77,98],"points":[78],"they":[80],"cover":[81],"controlled":[83],"by":[84],"same":[86],"parameter.":[87],"A":[88],"prototype":[89],"has":[90],"been":[91],"implemented":[92],"tested":[94],"showing":[95],"effectiveness":[97],"method":[100],"WMS.":[107]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}