{"id":"https://openalex.org/W2000621731","doi":"https://doi.org/10.1016/0031-3203(85)90053-6","title":"A stratificational overlapping cluster scheme","display_name":"A stratificational overlapping cluster scheme","publication_year":1985,"publication_date":"1985-01-01","ids":{"openalex":"https://openalex.org/W2000621731","doi":"https://doi.org/10.1016/0031-3203(85)90053-6","mag":"2000621731"},"language":"en","primary_location":{"id":"doi:10.1016/0031-3203(85)90053-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0031-3203(85)90053-6","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","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/A5113448397","display_name":"Kazumasa Ozawa","orcid":null},"institutions":[{"id":"https://openalex.org/I189513530","display_name":"Osaka Electro-Communication University","ror":"https://ror.org/056bksm23","country_code":"JP","type":"education","lineage":["https://openalex.org/I189513530"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazumasa Ozawa","raw_affiliation_strings":["Information Science Center, Osaka Electro-Communication University, Neyagawa-shi, Osaka 572, Japan"],"affiliations":[{"raw_affiliation_string":"Information Science Center, Osaka Electro-Communication University, Neyagawa-shi, Osaka 572, Japan","institution_ids":["https://openalex.org/I189513530"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113448397"],"corresponding_institution_ids":["https://openalex.org/I189513530"],"apc_list":{"value":2710,"currency":"USD","value_usd":2710},"apc_paid":null,"fwci":0.367,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.56776644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"18","issue":"3-4","first_page":"279","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9980999827384949,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9980999827384949,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9923999905586243,"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/T11476","display_name":"Graph theory and applications","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.6263532042503357},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5864027738571167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5201035737991333},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3902716040611267},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35828375816345215},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33299529552459717},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10660937428474426},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06648319959640503}],"concepts":[{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.6263532042503357},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5864027738571167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5201035737991333},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3902716040611267},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35828375816345215},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33299529552459717},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10660937428474426},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06648319959640503}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0031-3203(85)90053-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0031-3203(85)90053-6","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1977333833","https://openalex.org/W1979412257","https://openalex.org/W1992081792","https://openalex.org/W2004639699","https://openalex.org/W2007995029","https://openalex.org/W2008427435","https://openalex.org/W2018734711","https://openalex.org/W2036978226","https://openalex.org/W2052167135","https://openalex.org/W2066909688","https://openalex.org/W2067486846","https://openalex.org/W2070932809","https://openalex.org/W2074615058","https://openalex.org/W2089417393","https://openalex.org/W2109166628","https://openalex.org/W4236155230","https://openalex.org/W4241721816"],"related_works":["https://openalex.org/W1521353230","https://openalex.org/W1596397513","https://openalex.org/W4280566261","https://openalex.org/W2394099118","https://openalex.org/W2607069708","https://openalex.org/W2087258916","https://openalex.org/W2739624643","https://openalex.org/W4229450262","https://openalex.org/W2089375346","https://openalex.org/W2597257102"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
