{"id":"https://openalex.org/W2149606210","doi":"https://doi.org/10.1109/grc.2009.5255062","title":"Hierarchical structure analysis and visualization of Japanese law networks based on morphological analysis and granular computing","display_name":"Hierarchical structure analysis and visualization of Japanese law networks based on morphological analysis and granular computing","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2149606210","doi":"https://doi.org/10.1109/grc.2009.5255062","mag":"2149606210"},"language":"en","primary_location":{"id":"doi:10.1109/grc.2009.5255062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2009.5255062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Granular Computing","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/A5007323839","display_name":"Tetsuya Toyota","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tetsuya Toyota","raw_affiliation_strings":["Department of Intelligent Interaction Tech., University of Tsukuba, Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Intelligent Interaction Tech., University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085264826","display_name":"Hajime Nobuhara","orcid":"https://orcid.org/0000-0002-1818-6929"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hajime Nobuhara","raw_affiliation_strings":["Department of Intelligent Interaction Tech., University of Tsukuba, Tsukuba, Ibaraki, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Intelligent Interaction Tech., University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007323839"],"corresponding_institution_ids":["https://openalex.org/I146399215"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.17720908,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"105","issue":null,"first_page":"539","last_page":"543"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.998199999332428,"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"}},"topics":[{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.998199999332428,"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/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9699000120162964,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9692000150680542,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7568394541740417},{"id":"https://openalex.org/keywords/grasp","display_name":"GRASP","score":0.7383210062980652},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.7307775616645813},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6768030524253845},{"id":"https://openalex.org/keywords/complex-network","display_name":"Complex network","score":0.5556963682174683},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4788755774497986},{"id":"https://openalex.org/keywords/preferential-attachment","display_name":"Preferential attachment","score":0.43576037883758545},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.42417043447494507},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.42105844616889954},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.40024125576019287},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34642815589904785},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32854795455932617},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12358865141868591},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09552052617073059}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7568394541740417},{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.7383210062980652},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.7307775616645813},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6768030524253845},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.5556963682174683},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4788755774497986},{"id":"https://openalex.org/C2780600066","wikidata":"https://www.wikidata.org/wiki/Q7239828","display_name":"Preferential attachment","level":3,"score":0.43576037883758545},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.42417043447494507},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.42105844616889954},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.40024125576019287},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34642815589904785},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32854795455932617},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12358865141868591},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09552052617073059}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/grc.2009.5255062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2009.5255062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Granular Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.800000011920929,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1604224286","https://openalex.org/W1996609158","https://openalex.org/W2010119160","https://openalex.org/W2056944867","https://openalex.org/W2106987717","https://openalex.org/W2564293412","https://openalex.org/W2912758888","https://openalex.org/W4253407057","https://openalex.org/W6635978942","https://openalex.org/W6991023662"],"related_works":["https://openalex.org/W2088554646","https://openalex.org/W2067576303","https://openalex.org/W2944759572","https://openalex.org/W3102058415","https://openalex.org/W2360586622","https://openalex.org/W2243159291","https://openalex.org/W179412552","https://openalex.org/W2095569089","https://openalex.org/W2910143252","https://openalex.org/W4224055084"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,15],"grasp":[3],"the":[4,17,31,35,47,52,55,65,69,94,99],"perspective":[5],"of":[6,25,30,54,71],"more":[7],"than":[8],"seven":[9],"thousand":[10],"laws":[11,32],"in":[12,68],"Japan,":[13],"and":[14,21,38,85],"find":[16],"relationships":[18],"between":[19],"law":[20,95],"laws,":[22],"a":[23,27,79],"method":[24,45],"creating":[26],"hierarchical":[28,48,66],"network":[29,56,80,96],"by":[33,50,98],"using":[34,51,75],"morphological":[36],"analysis":[37],"granular":[39,72],"computing,":[40],"is":[41,83,87],"proposed.":[42],"The":[43],"proposed":[44,100],"analyzes":[46],"networks":[49],"index":[53],"science":[57],"such":[58],"as":[59],"degree":[60],"distribution.":[61],"Furthermore,":[62],"it":[63,86],"visualizes":[64],"structure":[67,97],"setting":[70],"computing.":[73],"By":[74],"JAVA-based":[76],"language":[77],"dasiaProcessingpsila,":[78],"visualization":[81],"system":[82],"implemented,":[84],"confirmed":[88],"that":[89],"users":[90],"can":[91],"easily":[92],"analyze/understand":[93],"system.":[101]},"counts_by_year":[{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}