{"id":"https://openalex.org/W1584712185","doi":"https://doi.org/10.3233/fi-2013-888","title":"Vector-based Attribute Reduction Method for Formal Contexts","display_name":"Vector-based Attribute Reduction Method for Formal Contexts","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W1584712185","doi":"https://doi.org/10.3233/fi-2013-888","mag":"1584712185"},"language":"en","primary_location":{"id":"doi:10.3233/fi-2013-888","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2013-888","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","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/A5072912487","display_name":"Mingwen Shao","orcid":"https://orcid.org/0000-0001-7323-5896"},"institutions":[{"id":"https://openalex.org/I44468530","display_name":"Qingdao University of Technology","ror":"https://ror.org/01qzc0f54","country_code":"CN","type":"education","lineage":["https://openalex.org/I44468530"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingwen Shao","raw_affiliation_strings":["Computer Engineering Institute, Qingdao Technological University, Qingdao, Shandong, P. R. China, 266520, mingwenshao@gmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Institute, Qingdao Technological University, Qingdao, Shandong, P. R. China, 266520, mingwenshao@gmail.com","institution_ids":["https://openalex.org/I44468530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101620137","display_name":"Min Liu","orcid":"https://orcid.org/0000-0001-7553-7425"},"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":"Min Liu","raw_affiliation_strings":["Department of Automation, Tsinghua University, Beijing, P. R. China, 100084, lium@tsinghua.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing, P. R. China, 100084, lium@tsinghua.edu.cn","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063845679","display_name":"Li Guo","orcid":"https://orcid.org/0000-0003-1616-167X"},"institutions":[{"id":"https://openalex.org/I102208913","display_name":"Shihezi University","ror":"https://ror.org/04x0kvm78","country_code":"CN","type":"education","lineage":["https://openalex.org/I102208913"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Guo","raw_affiliation_strings":["College of Information Science and Technology, Shihezi University, Shihezi, Xinjiang, P. R. China, 832000, gl_inf@shzu.edu.cn","College of Information Science and Technology, Shihezi University, Shihezi, Xinjiang, P. R. China, 832000, gl_inf@shzu.edu.cn#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, Xinjiang, P. R. China, 832000, gl_inf@shzu.edu.cn","institution_ids":["https://openalex.org/I102208913"]},{"raw_affiliation_string":"College of Information Science and Technology, Shihezi University, Shihezi, Xinjiang, P. R. China, 832000, gl_inf@shzu.edu.cn#TAB#","institution_ids":["https://openalex.org/I102208913"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3645,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.61116735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"126","issue":"4","first_page":"397","last_page":"414"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998000264167786,"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":0.9998000264167786,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9894999861717224,"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/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9879000186920166,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.7095111608505249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.499833345413208},{"id":"https://openalex.org/keywords/vector","display_name":"Vector (molecular biology)","score":0.4121643304824829},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34690356254577637},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3406152129173279},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3386732339859009},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33350151777267456},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08501043915748596}],"concepts":[{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.7095111608505249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.499833345413208},{"id":"https://openalex.org/C92087593","wikidata":"https://www.wikidata.org/wiki/Q427389","display_name":"Vector (molecular biology)","level":4,"score":0.4121643304824829},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34690356254577637},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3406152129173279},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3386732339859009},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33350151777267456},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08501043915748596},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C40767141","wikidata":"https://www.wikidata.org/wiki/Q285697","display_name":"Recombinant DNA","level":3,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/fi-2013-888","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2013-888","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323121","display_name":"Australasian Blistering Diseases Foundation","ror":"https://ror.org/01w7vwe52"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W125512553","https://openalex.org/W1505150927","https://openalex.org/W1554137149","https://openalex.org/W1851672339","https://openalex.org/W1974165015","https://openalex.org/W1987334595","https://openalex.org/W1988282078","https://openalex.org/W1992269475","https://openalex.org/W1994605000","https://openalex.org/W1994974007","https://openalex.org/W2007046457","https://openalex.org/W2007135652","https://openalex.org/W2019576330","https://openalex.org/W2022535130","https://openalex.org/W2028254276","https://openalex.org/W2045184986","https://openalex.org/W2045654332","https://openalex.org/W2061221715","https://openalex.org/W2069575893","https://openalex.org/W2097923398","https://openalex.org/W2103089623","https://openalex.org/W2103450154","https://openalex.org/W2118150401","https://openalex.org/W2120267501","https://openalex.org/W2123598357","https://openalex.org/W2138080682","https://openalex.org/W2138899937","https://openalex.org/W2143050169","https://openalex.org/W2143985241","https://openalex.org/W2148443116","https://openalex.org/W2151856908","https://openalex.org/W2169393967","https://openalex.org/W2577748174"],"related_works":["https://openalex.org/W2532234348","https://openalex.org/W108084911","https://openalex.org/W2393440248","https://openalex.org/W2673314300","https://openalex.org/W1569386110","https://openalex.org/W2720892868","https://openalex.org/W2982169251","https://openalex.org/W2103406007","https://openalex.org/W2252127188","https://openalex.org/W2126436624"],"abstract_inverted_index":{"Attribute":[0],"reduction":[1,30,39,73,90,95],"is":[2,34,111],"one":[3],"basic":[4],"issue":[5],"in":[6],"knowledge":[7],"discovery":[8],"of":[9,28,46,49,56,62,71],"information":[10],"systems.":[11],"In":[12],"this":[13],"paper,":[14],"based":[15],"on":[16],"the":[17,26,44,54,60,108],"object":[18],"oriented":[19],"concept":[20,24],"lattice":[21],"and":[22,40,59,87,101,114],"classical":[23],"lattice,":[25],"approach":[27,110],"attribute":[29,38,41,72],"for":[31,74],"formal":[32,75,85],"contexts":[33],"investigated.":[35],"We":[36,51],"consider":[37],"characteristics":[42],"from":[43],"perspective":[45],"linear":[47],"dependence":[48],"vectors.":[50],"first":[52],"introduce":[53],"notion":[55],"context":[57,86],"matrix":[58,100],"operations":[61],"corresponding":[63,89],"column":[64],"vectors,":[65],"then":[66],"present":[67],"some":[68],"judgment":[69],"theorems":[70],"contexts.":[76],"Furthermore,":[77],"we":[78],"propose":[79],"a":[80],"new":[81],"method":[82],"to":[83,104,116],"reducing":[84],"show":[88],"algorithms.":[91],"Compared":[92],"with":[93],"previous":[94],"approaches":[96],"which":[97],"employ":[98],"discernibility":[99,102],"function":[103],"determine":[105],"all":[106],"reducts,":[107],"proposed":[109],"more":[112],"simpler":[113],"easier":[115],"implement.":[117]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}