{"id":"https://openalex.org/W1565505318","doi":"https://doi.org/10.1007/978-3-540-77704-5_15","title":"T-Map: A Topological Approach to Visual Exploration of Time-Varying Volume Data","display_name":"T-Map: A Topological Approach to Visual Exploration of Time-Varying Volume Data","publication_year":2008,"publication_date":"2008-01-18","ids":{"openalex":"https://openalex.org/W1565505318","doi":"https://doi.org/10.1007/978-3-540-77704-5_15","mag":"1565505318"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-77704-5_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-77704-5_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5016480053","display_name":"Issei Fujishiro","orcid":"https://orcid.org/0000-0002-8898-730X"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Issei Fujishiro","raw_affiliation_strings":["Tohoku University, Aoba-ku, Japan","Tohoku University Sendai, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Aoba-ku, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Tohoku University Sendai, Japan#TAB#","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109869978","display_name":"Rieko Otsuka","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rieko Otsuka","raw_affiliation_strings":["Hitachi, Ltd., Tokyo, Japan","Hitachi Ltd., Tokyo, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi, Ltd., Tokyo, Japan","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Hitachi Ltd., Tokyo, JAPAN","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056641267","display_name":"Shigeo Takahashi","orcid":"https://orcid.org/0000-0002-4673-577X"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeo Takahashi","raw_affiliation_strings":["The University of Tokyo, Kashiwa-shi, Japan","The University of Tokyo, Chiba, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Kashiwa-shi, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"The University of Tokyo, Chiba, Japan#TAB#","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109279415","display_name":"Yuriko Takeshima","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuriko Takeshima","raw_affiliation_strings":["Tohoku University, Aoba-ku, Japan","Tohoku University Sendai, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Aoba-ku, Japan","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Tohoku University Sendai, Japan#TAB#","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.1999,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.85410334,"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":"176","last_page":"190"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10799","display_name":"Data Visualization and Analytics","score":0.996399998664856,"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/skeletonization","display_name":"Skeletonization","score":0.8570631742477417},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.7737026214599609},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.7255198359489441},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.661866307258606},{"id":"https://openalex.org/keywords/topological-data-analysis","display_name":"Topological data analysis","score":0.5231500864028931},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.47108185291290283},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4706023633480072},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.4641491174697876},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4539952874183655},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4100838303565979},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34347206354141235},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.332586407661438},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19792410731315613},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15613806247711182},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14421603083610535},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.12254974246025085},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07467421889305115}],"concepts":[{"id":"https://openalex.org/C23951316","wikidata":"https://www.wikidata.org/wiki/Q1984140","display_name":"Skeletonization","level":2,"score":0.8570631742477417},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.7737026214599609},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.7255198359489441},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.661866307258606},{"id":"https://openalex.org/C2776477805","wikidata":"https://www.wikidata.org/wiki/Q4460773","display_name":"Topological data analysis","level":2,"score":0.5231500864028931},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.47108185291290283},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4706023633480072},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.4641491174697876},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4539952874183655},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4100838303565979},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34347206354141235},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.332586407661438},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19792410731315613},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15613806247711182},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14421603083610535},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.12254974246025085},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07467421889305115},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-77704-5_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-77704-5_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W45142099","https://openalex.org/W100130704","https://openalex.org/W1488799823","https://openalex.org/W1516293359","https://openalex.org/W1525889347","https://openalex.org/W1567056755","https://openalex.org/W1605923270","https://openalex.org/W1725558581","https://openalex.org/W1805505499","https://openalex.org/W2000560649","https://openalex.org/W2006237128","https://openalex.org/W2024913803","https://openalex.org/W2030511969","https://openalex.org/W2056229121","https://openalex.org/W2083586903","https://openalex.org/W2087236596","https://openalex.org/W2119844854","https://openalex.org/W2123519478","https://openalex.org/W2126415191","https://openalex.org/W2133229881","https://openalex.org/W2133638798","https://openalex.org/W2142501961","https://openalex.org/W2158685692","https://openalex.org/W2162951265","https://openalex.org/W2164881457","https://openalex.org/W2165939338","https://openalex.org/W2170120409","https://openalex.org/W2916087426","https://openalex.org/W2995575468","https://openalex.org/W3048685511","https://openalex.org/W4249404912"],"related_works":["https://openalex.org/W2013728941","https://openalex.org/W4225274103","https://openalex.org/W2154046714","https://openalex.org/W2189613078","https://openalex.org/W2579659702","https://openalex.org/W2923661510","https://openalex.org/W1574055964","https://openalex.org/W1965329638","https://openalex.org/W2542318691","https://openalex.org/W3160708108"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
