{"id":"https://openalex.org/W4410027419","doi":"https://doi.org/10.1109/tvcg.2025.3566558","title":"Hierarchical Fuzzy-Cluster-Aware Grid Layout for Large-Scale Data","display_name":"Hierarchical Fuzzy-Cluster-Aware Grid Layout for Large-Scale Data","publication_year":2025,"publication_date":"2025-05-02","ids":{"openalex":"https://openalex.org/W4410027419","doi":"https://doi.org/10.1109/tvcg.2025.3566558","pmid":"https://pubmed.ncbi.nlm.nih.gov/40315084"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2025.3566558","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3566558","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Yuxing Zhou","orcid":"https://orcid.org/0009-0009-8527-2083"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxing Zhou","raw_affiliation_strings":["School of Software, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0009-8527-2083","affiliations":[{"raw_affiliation_string":"School of Software, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019821536","display_name":"Changjian Chen","orcid":"https://orcid.org/0000-0003-2715-8839"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changjian Chen","raw_affiliation_strings":["College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0003-2715-8839","affiliations":[{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"College of Computer Science and Electronic Engineering, Hunan University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109521450","display_name":"Zhiyang Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyang Shen","raw_affiliation_strings":["School of Software, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0006-7644-5083","affiliations":[{"raw_affiliation_string":"School of Software, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiangning Zhu","orcid":"https://orcid.org/0009-0004-4260-2322"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangning Zhu","raw_affiliation_strings":["School of Software, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-4260-2322","affiliations":[{"raw_affiliation_string":"School of Software, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101626365","display_name":"Jiashu Chen","orcid":"https://orcid.org/0000-0002-4916-3025"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiashu Chen","raw_affiliation_strings":["School of Software, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066369450","display_name":"Weikai Yang","orcid":"https://orcid.org/0000-0002-6520-1642"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Weikai Yang","raw_affiliation_strings":["Data Science and Analytics Thrust, Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China","Data Science and Analytics Thrust, Hong Kong University of Science and Technology (Guangzhou), Guangzhou, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-6520-1642","affiliations":[{"raw_affiliation_string":"Data Science and Analytics Thrust, Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Data Science and Analytics Thrust, Hong Kong University of Science and Technology (Guangzhou), Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105978161","display_name":"Shixia Liu","orcid":"https://orcid.org/0000-0003-4499-6420"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shixia Liu","raw_affiliation_strings":["School of Software, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4499-6420","affiliations":[{"raw_affiliation_string":"School of Software, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1081,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77868258,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"31","issue":"10","first_page":"8200","last_page":"8213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9868999719619751,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9868999719619751,"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/computer-science","display_name":"Computer science","score":0.8081076145172119},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.6065261960029602},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5553141832351685},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5222545266151428},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5097863078117371},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4882071316242218},{"id":"https://openalex.org/keywords/grid-cell","display_name":"Grid cell","score":0.4734078347682953},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.4410169720649719},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.28494176268577576},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25657302141189575},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.07789847254753113}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8081076145172119},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.6065261960029602},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5553141832351685},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5222545266151428},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5097863078117371},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4882071316242218},{"id":"https://openalex.org/C2983008078","wikidata":"https://www.wikidata.org/wiki/Q863495","display_name":"Grid cell","level":3,"score":0.4734078347682953},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.4410169720649719},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.28494176268577576},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25657302141189575},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07789847254753113},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2025.3566558","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3566558","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:40315084","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40315084","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1601144937","display_name":null,"funder_award_id":"62402167","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2542400961","display_name":null,"funder_award_id":"U21A20469","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2855469915","display_name":null,"funder_award_id":"61936002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5965424123","display_name":null,"funder_award_id":"2025JJ60419","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1524145331","https://openalex.org/W1908460852","https://openalex.org/W1912982817","https://openalex.org/W1930745793","https://openalex.org/W1939177925","https://openalex.org/W1953829803","https://openalex.org/W1973396420","https://openalex.org/W1975442866","https://openalex.org/W1990086701","https://openalex.org/W1990517717","https://openalex.org/W2001557365","https://openalex.org/W2048623760","https://openalex.org/W2075220720","https://openalex.org/W2091280331","https://openalex.org/W2095759957","https://openalex.org/W2117539524","https://openalex.org/W2142416981","https://openalex.org/W2148413148","https://openalex.org/W2158703410","https://openalex.org/W2162553820","https://openalex.org/W2167482691","https://openalex.org/W2252962835","https://openalex.org/W2293888570","https://openalex.org/W2515158665","https://openalex.org/W2554482726","https://openalex.org/W2590401502","https://openalex.org/W2752985888","https://openalex.org/W2885321846","https://openalex.org/W2904982178","https://openalex.org/W2913828223","https://openalex.org/W2969224142","https://openalex.org/W3005984470","https://openalex.org/W3109735611","https://openalex.org/W3121235808","https://openalex.org/W3182707920","https://openalex.org/W3199516194","https://openalex.org/W3202567403","https://openalex.org/W4200283487","https://openalex.org/W4205439766","https://openalex.org/W4248191435","https://openalex.org/W4283701176","https://openalex.org/W4288761943","https://openalex.org/W4297457669","https://openalex.org/W4297458042","https://openalex.org/W4297459897","https://openalex.org/W4309324523","https://openalex.org/W4361230615","https://openalex.org/W4386282413","https://openalex.org/W4387885653","https://openalex.org/W4394805156","https://openalex.org/W4396568157","https://openalex.org/W4402351142","https://openalex.org/W4405661995","https://openalex.org/W4409749365"],"related_works":["https://openalex.org/W4407141558","https://openalex.org/W2771645251","https://openalex.org/W4407141368","https://openalex.org/W4407777518","https://openalex.org/W4407777582","https://openalex.org/W2752705196","https://openalex.org/W4407777581","https://openalex.org/W3104253173","https://openalex.org/W4402515799","https://openalex.org/W4402515710"],"abstract_inverted_index":{"Fuzzy":[0],"clusters,":[1,8,65],"where":[2,140],"ambiguous":[3,16,193],"samples":[4,17,187,194,216],"belong":[5],"to":[6,35,100,136,144,163,174,184,198,221,237],"multiple":[7],"are":[9,235],"common":[10],"in":[11,18,70,217,246,251],"real-world":[12],"applications.":[13],"Analyzing":[14],"such":[15,26,37],"large-scale":[19,91,248],"datasets":[20],"is":[21,39,98,135,173],"crucial":[22,99],"for":[23,109,120,179],"practical":[24],"applications,":[25],"as":[27],"diagnosing":[28],"machine":[29],"learning":[30],"models.":[31],"A":[32],"promising":[33],"method":[34,85,245],"support":[36],"analysis":[38,104],"through":[40],"hierarchical":[41,81,88,95],"cluster-aware":[42,56,138],"grid":[43,57,83,177],"visualizations,":[44],"which":[45,66],"offer":[46],"high":[47],"space":[48],"efficiency":[49],"and":[50,126,154,159,201,209,231,241],"clear":[51],"cluster":[52,72,103,122,152,168,220,253],"perception.":[53],"However,":[54],"existing":[55],"layout":[58,84,178],"methods":[59],"cannot":[60],"clarify":[61,199],"ambiguity":[62,200],"among":[63],"fuzzy":[64,71,102,252],"limits":[67],"their":[68,207],"effectiveness":[69,240],"analysis.":[73,254],"To":[74,111],"tackle":[75],"this":[76,189],"issue,":[77],"we":[78,114],"introduce":[79],"a":[80,116,145,176,232],"fuzzy-cluster-aware":[82],"that":[86],"supports":[87],"exploration":[89],"of":[90,161,206,214,243],"datasets.":[92],"Throughout":[93],"the":[94,130,156,167,196,203,211,215,218,225,239],"exploration,":[96],"it":[97],"facilitate":[101],"while":[105],"maintaining":[106,155],"visual":[107],"continuity":[108],"users.":[110],"achieve":[112],"this,":[113],"propose":[115],"two-step":[117],"optimization":[118],"strategy":[119],"enhancing":[121,151],"perception,":[123],"clarifying":[124],"ambiguity,":[125],"preserving":[127],"stability":[128,165,223],"during":[129],"exploration.":[131],"The":[132,170],"first":[133],"step":[134,148,172,190],"create":[137],"partitions,":[139],"each":[141,180],"partition":[142],"corresponds":[143],"cluster.":[146],"This":[147],"focuses":[149],"on":[150],"perception":[153],"previous":[157],"shapes":[158],"positions":[160,213],"clusters":[162],"preserve":[164,222],"at":[166,224],"level.":[169,227],"second":[171],"generate":[175],"partition.":[181],"In":[182],"addition":[183],"placing":[185],"similar":[186],"together,":[188],"also":[191],"places":[192],"near":[195],"boundaries":[197],"reveal":[202],"root":[204],"causes":[205],"occurrences":[208],"maintains":[210],"relative":[212],"same":[219],"sample":[226],"Several":[228],"quantitative":[229],"experiments":[230],"use":[233],"case":[234],"conducted":[236],"demonstrate":[238],"usefulness":[242],"our":[244],"analyzing":[247],"datasets,":[249],"especially":[250]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}