{"id":"https://openalex.org/W2898352017","doi":"https://doi.org/10.3233/jcm-180859","title":"A fast attribute reduction algorithm based on sorting and quantity of information","display_name":"A fast attribute reduction algorithm based on sorting and quantity of information","publication_year":2018,"publication_date":"2018-10-26","ids":{"openalex":"https://openalex.org/W2898352017","doi":"https://doi.org/10.3233/jcm-180859","mag":"2898352017"},"language":"en","primary_location":{"id":"doi:10.3233/jcm-180859","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-180859","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"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":"Journal of Computational Methods in Sciences and Engineering","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/A5040640447","display_name":"Biqing Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159152","display_name":"Tongling University","ror":"https://ror.org/04kqvjg13","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210159152"]},{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Biqing Wang","raw_affiliation_strings":["School of Management, Hefei University of Technology, Hefei 230009, Anhui, China","School of Mathematics and Computer, Tongling University, Tongling 244000, Anhui, China"],"affiliations":[{"raw_affiliation_string":"School of Management, Hefei University of Technology, Hefei 230009, Anhui, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Mathematics and Computer, Tongling University, Tongling 244000, Anhui, China","institution_ids":["https://openalex.org/I4210159152"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102023161","display_name":"Changyong Liang","orcid":"https://orcid.org/0000-0001-9156-3885"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changyong Liang","raw_affiliation_strings":["School of Management, Hefei University of Technology, Hefei 230009, Anhui, China"],"affiliations":[{"raw_affiliation_string":"School of Management, Hefei University of Technology, Hefei 230009, Anhui, China","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040640447"],"corresponding_institution_ids":["https://openalex.org/I16365422","https://openalex.org/I4210159152"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16781381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":"1","first_page":"97","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":1.0,"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":1.0,"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":0.9724000096321106,"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":0.9437999725341797,"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/rough-set","display_name":"Rough set","score":0.7904657125473022},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.7197617292404175},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6989507079124451},{"id":"https://openalex.org/keywords/sort","display_name":"sort","score":0.6799273490905762},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.6717109680175781},{"id":"https://openalex.org/keywords/decision-table","display_name":"Decision table","score":0.6179792284965515},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6073379516601562},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5006282329559326},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4779129922389984},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4663820266723633},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.44012048840522766},{"id":"https://openalex.org/keywords/attribute-domain","display_name":"Attribute domain","score":0.43491029739379883},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.41445744037628174},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2341512143611908},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21698927879333496},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.10047909617424011}],"concepts":[{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.7904657125473022},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.7197617292404175},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6989507079124451},{"id":"https://openalex.org/C88548561","wikidata":"https://www.wikidata.org/wiki/Q347599","display_name":"sort","level":2,"score":0.6799273490905762},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.6717109680175781},{"id":"https://openalex.org/C172967692","wikidata":"https://www.wikidata.org/wiki/Q747762","display_name":"Decision table","level":3,"score":0.6179792284965515},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6073379516601562},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5006282329559326},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4779129922389984},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4663820266723633},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.44012048840522766},{"id":"https://openalex.org/C75814411","wikidata":"https://www.wikidata.org/wiki/Q4818714","display_name":"Attribute domain","level":3,"score":0.43491029739379883},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.41445744037628174},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2341512143611908},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21698927879333496},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.10047909617424011},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jcm-180859","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-180859","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"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":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1553701556","https://openalex.org/W1964980811","https://openalex.org/W1969357663","https://openalex.org/W1987709954","https://openalex.org/W2024644658","https://openalex.org/W2075340829","https://openalex.org/W2077915736","https://openalex.org/W2078376232","https://openalex.org/W2168287352","https://openalex.org/W2328353537","https://openalex.org/W2349417923","https://openalex.org/W2375817137","https://openalex.org/W2376033046","https://openalex.org/W2752102780","https://openalex.org/W4255833381","https://openalex.org/W7054956689"],"related_works":["https://openalex.org/W1968977907","https://openalex.org/W1762865978","https://openalex.org/W2472455248","https://openalex.org/W2100608208","https://openalex.org/W2373523006","https://openalex.org/W2385367983","https://openalex.org/W2373844785","https://openalex.org/W2354227702","https://openalex.org/W2392716952","https://openalex.org/W2374188175"],"abstract_inverted_index":{"Attribute":[0],"reduction":[1,66,75],"means":[2],"that":[3,100],"redundant":[4],"attributes":[5],"are":[6],"excluded":[7],"from":[8],"decision":[9,55],"table":[10,56],"and":[11,38,96,109],"it":[12,61],"is":[13,57,85,92,107],"an":[14],"important":[15],"topic":[16],"in":[17,104],"rough":[18],"set":[19],"theory":[20],"research.":[21],"Firstly,":[22],"this":[23,48,105],"paper":[24,106],"proposes":[25],"a":[26,40,72,111],"new":[27],"algorithm":[28,51,76,91,102],"for":[29,52,114],"computing":[30,53],"equivalence":[31],"classes":[32],"based":[33],"on":[34],"subsection":[35],"quick":[36],"sort":[37],"obtains":[39],"higher":[41],"efficiency":[42],"compared":[43],"with":[44],"traditional":[45],"algorithms.":[46],"On":[47],"basis,":[49],"the":[50,90,101],"refined":[54],"given,":[58],"which":[59,77],"makes":[60],"possible":[62],"to":[63],"discover":[64],"attribute":[65,74],"by":[67],"using":[68],"part":[69],"objects.":[70],"Finally,":[71],"fast":[73],"uses":[78],"quantity":[79],"of":[80,89],"information":[81,84],"as":[82],"heuristic":[83],"presented.":[86],"Time":[87],"complexity":[88],"O(|C|2|U/C|).":[93],"Theoretical":[94],"analysis":[95],"experimental":[97],"results":[98],"show":[99],"proposed":[103],"efficient":[108],"provides":[110],"good":[112],"job":[113],"follow-up":[115],"work.":[116]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
