{"id":"https://openalex.org/W1968573417","doi":"https://doi.org/10.1002/scj.4690240804","title":"A graph editor for large trees with browsing and zooming capabilities","display_name":"A graph editor for large trees with browsing and zooming capabilities","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W1968573417","doi":"https://doi.org/10.1002/scj.4690240804","mag":"1968573417"},"language":"en","primary_location":{"id":"doi:10.1002/scj.4690240804","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690240804","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-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/A5108211246","display_name":"Toshio Matsuura","orcid":null},"institutions":[{"id":"https://openalex.org/I14314212","display_name":"Osaka University of Economics","ror":"https://ror.org/04g11bp59","country_code":"JP","type":"education","lineage":["https://openalex.org/I14314212"]},{"id":"https://openalex.org/I36253440","display_name":"IEEE Computer Society","ror":"https://ror.org/05nxk6n24","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I36253440"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Toshio Matsuura","raw_affiliation_strings":["Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","Toshio Matsuura graduated in 1975 from Osaka University with a degree in Engineering, and obtained a Ph.D from there in 1992. He was a Research Associate in the Dept. of Information and Computer Sciences at Osaka University. Currently he is an Associate Professor at the Education Center for Information Processing at Osaka University. His interests include the software development environment and the user interface. He is a member of the Computer Society; IEEE; and ACM","Toshio Matsuura: graduated in 1975 from Osaka University with a degree in Engineering, and obtained a Ph.D from there in 1992. He was a Research Associate in the Dept. of Information and Computer Sciences at Osaka University. Currently he is an Associate Professor at the Education Center for Information Processing at Osaka University. His interests include the software development environment and the user interface. He is a member of the Computer Society; IEEE; and ACM","Toshio Matsuura:  graduated in 1975 from Osaka University with a degree in Engineering, and obtained a Ph.D from there in 1992. He was a Research Associate in the Dept. of Information and Computer Sciences at Osaka University. Currently he is an Associate Professor at the Education Center for Information Processing at Osaka University. His interests include the software development environment and the user interface. He is a member of the Computer Society"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Toshio Matsuura graduated in 1975 from Osaka University with a degree in Engineering, and obtained a Ph.D from there in 1992. He was a Research Associate in the Dept. of Information and Computer Sciences at Osaka University. Currently he is an Associate Professor at the Education Center for Information Processing at Osaka University. His interests include the software development environment and the user interface. He is a member of the Computer Society; IEEE; and ACM","institution_ids":["https://openalex.org/I14314212"]},{"raw_affiliation_string":"Toshio Matsuura: graduated in 1975 from Osaka University with a degree in Engineering, and obtained a Ph.D from there in 1992. He was a Research Associate in the Dept. of Information and Computer Sciences at Osaka University. Currently he is an Associate Professor at the Education Center for Information Processing at Osaka University. His interests include the software development environment and the user interface. He is a member of the Computer Society; IEEE; and ACM","institution_ids":["https://openalex.org/I14314212"]},{"raw_affiliation_string":"Toshio Matsuura:  graduated in 1975 from Osaka University with a degree in Engineering, and obtained a Ph.D from there in 1992. He was a Research Associate in the Dept. of Information and Computer Sciences at Osaka University. Currently he is an Associate Professor at the Education Center for Information Processing at Osaka University. His interests include the software development environment and the user interface. He is a member of the Computer Society","institution_ids":["https://openalex.org/I36253440","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112564525","display_name":"Kenichi Taniguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135337","display_name":"The Nakamura Hajime Eastern Institute","ror":"https://ror.org/03feehn34","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210135337"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenichi Taniguchi","raw_affiliation_strings":["Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","Toru Nakamura graduated in 1991 from Osaka University from the Engineering and Information Department and received a Master's Degree from there in 1993. His research is on the visualization of data structures","Toru Nakamura: graduated in 1991 from Osaka University from the Engineering and Information Department and received a Master's Degree from there in 1993. His research is on the visualization of data structures","Toru Nakamura:  graduated in 1991 from Osaka University from the Engineering and Information Department and received a Master's Degree from there in 1993. His research is on the visualization of data structures"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Toru Nakamura graduated in 1991 from Osaka University from the Engineering and Information Department and received a Master's Degree from there in 1993. His research is on the visualization of data structures","institution_ids":["https://openalex.org/I4210135337"]},{"raw_affiliation_string":"Toru Nakamura: graduated in 1991 from Osaka University from the Engineering and Information Department and received a Master's Degree from there in 1993. His research is on the visualization of data structures","institution_ids":["https://openalex.org/I4210135337"]},{"raw_affiliation_string":"Toru Nakamura:  graduated in 1991 from Osaka University from the Engineering and Information Department and received a Master's Degree from there in 1993. His research is on the visualization of data structures","institution_ids":["https://openalex.org/I4210135337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103446553","display_name":"Sumio Masuda","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sumio Masuda","raw_affiliation_strings":["Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","Kenichi Taniguchi graduated in 1965 from Osaka University from the Electrical Engineering Department, and obtained a Ph.D from there in 1970 and the same year became a Research Associate in the Dept. of Information and Computer Sciences, Osaka University. Currently, he is a Professor in the Department of Information and Computer Sciences, Osaka University. His research includes automation and language theory, complexity of calculations, algebraic specification for program development and system support, and the specification of hardware and its refinement","Kenichi Taniguchi: graduated in 1965 from Osaka University from the Electrical Engineering Department, and obtained a Ph.D from there in 1970 and the same year became a Research Associate in the Dept. of Information and Computer Sciences, Osaka University. Currently, he is a Professor in the Department of Information and Computer Sciences, Osaka University. His research includes automation and language theory, complexity of calculations, algebraic specification for program development and system support, and the specification of hardware and its refinement","Kenichi Taniguchi:  graduated in 1965 from Osaka University from the Electrical Engineering Department, and obtained a Ph.D from there in 1970 and the same year became a Research Associate in the Dept. of Information and Computer Sciences, Osaka University. Currently, he is a Professor in the Department of Information and Computer Sciences, Osaka University. His research includes automation and language theory, complexity of calculations, algebraic specification for program development and system support, and the specification of hardware and its refinement"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Kenichi Taniguchi graduated in 1965 from Osaka University from the Electrical Engineering Department, and obtained a Ph.D from there in 1970 and the same year became a Research Associate in the Dept. of Information and Computer Sciences, Osaka University. Currently, he is a Professor in the Department of Information and Computer Sciences, Osaka University. His research includes automation and language theory, complexity of calculations, algebraic specification for program development and system support, and the specification of hardware and its refinement","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Kenichi Taniguchi: graduated in 1965 from Osaka University from the Electrical Engineering Department, and obtained a Ph.D from there in 1970 and the same year became a Research Associate in the Dept. of Information and Computer Sciences, Osaka University. Currently, he is a Professor in the Department of Information and Computer Sciences, Osaka University. His research includes automation and language theory, complexity of calculations, algebraic specification for program development and system support, and the specification of hardware and its refinement","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Kenichi Taniguchi:  graduated in 1965 from Osaka University from the Electrical Engineering Department, and obtained a Ph.D from there in 1970 and the same year became a Research Associate in the Dept. of Information and Computer Sciences, Osaka University. Currently, he is a Professor in the Department of Information and Computer Sciences, Osaka University. His research includes automation and language theory, complexity of calculations, algebraic specification for program development and system support, and the specification of hardware and its refinement","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050273487","display_name":"Tohru Nakamura","orcid":null},"institutions":[{"id":"https://openalex.org/I44260953","display_name":"Heinrich Heine University D\u00fcsseldorf","ror":"https://ror.org/024z2rq82","country_code":"DE","type":"education","lineage":["https://openalex.org/I44260953"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["DE","JP"],"is_corresponding":false,"raw_author_name":"Tohru Nakamura","raw_affiliation_strings":["Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","Sumio Masuda graduated in 1979 from the Department of Information and Computer Sciences, Osaka University, where he obtained a Ph.D in 1984. He joined the same university as Research Associate and became a Lecturer later. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at Kobe University. His interests include the design of graph algorithms. He is a member of IEEE","Sumio Masuda: graduated in 1979 from the Department of Information and Computer Sciences, Osaka University, where he obtained a Ph.D in 1984. He joined the same university as Research Associate and became a Lecturer later. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at Kobe University. His interests include the design of graph algorithms. He is a member of IEEE","Sumio Masuda:  graduated in 1979 from the Department of Information and Computer Sciences, Osaka University, where he obtained a Ph.D in 1984. He joined the same university as Research Associate and became a Lecturer later. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at Kobe University. His interests include the design of graph algorithms. He is a member of IEEE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Science, Osaka University, Toyonaka, Japan 560","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Sumio Masuda graduated in 1979 from the Department of Information and Computer Sciences, Osaka University, where he obtained a Ph.D in 1984. He joined the same university as Research Associate and became a Lecturer later. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at Kobe University. His interests include the design of graph algorithms. He is a member of IEEE","institution_ids":["https://openalex.org/I44260953"]},{"raw_affiliation_string":"Sumio Masuda: graduated in 1979 from the Department of Information and Computer Sciences, Osaka University, where he obtained a Ph.D in 1984. He joined the same university as Research Associate and became a Lecturer later. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at Kobe University. His interests include the design of graph algorithms. He is a member of IEEE","institution_ids":["https://openalex.org/I44260953"]},{"raw_affiliation_string":"Sumio Masuda:  graduated in 1979 from the Department of Information and Computer Sciences, Osaka University, where he obtained a Ph.D in 1984. He joined the same university as Research Associate and became a Lecturer later. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at Kobe University. His interests include the design of graph algorithms. He is a member of IEEE","institution_ids":["https://openalex.org/I44260953"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10656737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"24","issue":"8","first_page":"35","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9908000230789185,"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"}},{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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":0.8553962707519531},{"id":"https://openalex.org/keywords/usable","display_name":"USable","score":0.7494708299636841},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.7424047589302063},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5896778106689453},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.588083803653717},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.5159550309181213},{"id":"https://openalex.org/keywords/graph-layout","display_name":"Graph Layout","score":0.45726996660232544},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4391116499900818},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.35301685333251953},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21611830592155457},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21497875452041626},{"id":"https://openalex.org/keywords/graph-drawing","display_name":"Graph drawing","score":0.09295210242271423},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07739880681037903},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07435870170593262}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8553962707519531},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.7494708299636841},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.7424047589302063},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5896778106689453},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.588083803653717},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.5159550309181213},{"id":"https://openalex.org/C2911174283","wikidata":"https://www.wikidata.org/wiki/Q739462","display_name":"Graph Layout","level":4,"score":0.45726996660232544},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4391116499900818},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.35301685333251953},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21611830592155457},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21497875452041626},{"id":"https://openalex.org/C112953755","wikidata":"https://www.wikidata.org/wiki/Q739462","display_name":"Graph drawing","level":3,"score":0.09295210242271423},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07739880681037903},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07435870170593262},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/scj.4690240804","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690240804","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1979740931","https://openalex.org/W1986893644","https://openalex.org/W2010605207","https://openalex.org/W2045012623","https://openalex.org/W2072069899","https://openalex.org/W2102011469","https://openalex.org/W2107575183","https://openalex.org/W2170509916"],"related_works":["https://openalex.org/W2982321410","https://openalex.org/W2392004567","https://openalex.org/W2046296964","https://openalex.org/W2788595494","https://openalex.org/W2940029036","https://openalex.org/W4388292429","https://openalex.org/W2756595502","https://openalex.org/W1555430809","https://openalex.org/W1593721195","https://openalex.org/W4387183640"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"library":[2],"program":[3],"is":[4,76,80],"developed":[5],"which":[6],"makes":[7],"it":[8,75],"easy":[9],"for":[10,32,84],"users":[11],"to":[12],"observe":[13],"a":[14,48],"whole":[15],"tree":[16,23,34,60],"and":[17,25,68],"some":[18],"specified":[19],"parts":[20],"of":[21,30,50,58,64,72],"the":[22,28,33,40,55,62,65,69,73],"simultaneously,":[24],"also":[26],"facilitates":[27],"input":[29],"commands":[31],"by":[35],"allowing":[36],"direct":[37],"manipulation":[38],"on":[39],"display.":[41],"This":[42],"capability":[43],"should":[44],"be":[45],"useful":[46],"in":[47,82],"variety":[49],"application":[51],"programs.":[52],"By":[53],"measuring":[54],"update":[56,70],"time":[57,71],"large":[59,85],"structures,":[61],"calculation":[63],"layout":[66],"algorithm,":[67],"display,":[74],"shown":[77],"that":[78],"VTM":[79],"usable":[81],"practice":[83],"trees.":[86]},"counts_by_year":[],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}
