{"id":"https://openalex.org/W1985804797","doi":"https://doi.org/10.1109/grc.2005.1547339","title":"Weak ratio rules between nonnegative real-valued data in transactional database","display_name":"Weak ratio rules between nonnegative real-valued data in transactional database","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1985804797","doi":"https://doi.org/10.1109/grc.2005.1547339","mag":"1985804797"},"language":"en","primary_location":{"id":"doi:10.1109/grc.2005.1547339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 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/A5011534653","display_name":"Baoqing Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baoqing Jiang","raw_affiliation_strings":["School of Computer and Information Engineering, Henan University, Kaifeng, Henan, China","Sch. of Comput. Inf. Eng., Henan Univ., China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Engineering, Henan University, Kaifeng, Henan, China","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"Sch. of Comput. Inf. Eng., Henan Univ., China","institution_ids":["https://openalex.org/I173899330"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102386939","display_name":"Yang Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Xu","raw_affiliation_strings":["Center of Intelligent Control and Development, Southwest Jiaotong University, Chengdu, Sichuan, China","[Center of Intelligent Control and Development, Southwest Jiaotong University, Chengdu, Sichuan, China]"],"affiliations":[{"raw_affiliation_string":"Center of Intelligent Control and Development, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"[Center of Intelligent Control and Development, Southwest Jiaotong University, Chengdu, Sichuan, China]","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101645169","display_name":"Qing Wei","orcid":"https://orcid.org/0000-0002-2860-9198"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Wei","raw_affiliation_strings":["School of Computer and Information Engineering, Henan University, Kaifeng, Henan, China","School of Computer and Information Engineering, Henan University, Kaifeng Henan China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Engineering, Henan University, Kaifeng, Henan, China","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"School of Computer and Information Engineering, Henan University, Kaifeng Henan China","institution_ids":["https://openalex.org/I173899330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054095477","display_name":"Kun Wu","orcid":"https://orcid.org/0000-0002-3867-871X"},"institutions":[{"id":"https://openalex.org/I173899330","display_name":"Henan University","ror":"https://ror.org/003xyzq10","country_code":"CN","type":"education","lineage":["https://openalex.org/I173899330"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Wu","raw_affiliation_strings":["School of Computer and Information Engineering, Henan University, Kaifeng, Henan, China","School of Computer and Information Engineering, Henan University, Kaifeng Henan China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Engineering, Henan University, Kaifeng, Henan, China","institution_ids":["https://openalex.org/I173899330"]},{"raw_affiliation_string":"School of Computer and Information Engineering, Henan University, Kaifeng Henan China","institution_ids":["https://openalex.org/I173899330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011534653"],"corresponding_institution_ids":["https://openalex.org/I173899330"],"apc_list":null,"apc_paid":null,"fwci":0.8053,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.83806394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"488","last_page":"491 Vol. 2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9997000098228455,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9987000226974487,"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/T11106","display_name":"Data Management and Algorithms","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/association-rule-learning","display_name":"Association rule learning","score":0.7640106678009033},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6397298574447632},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5014181137084961},{"id":"https://openalex.org/keywords/liberian-dollar","display_name":"Liberian dollar","score":0.45477837324142456},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.42277318239212036},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3417817950248718}],"concepts":[{"id":"https://openalex.org/C193524817","wikidata":"https://www.wikidata.org/wiki/Q386780","display_name":"Association rule learning","level":2,"score":0.7640106678009033},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6397298574447632},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5014181137084961},{"id":"https://openalex.org/C109168655","wikidata":"https://www.wikidata.org/wiki/Q242988","display_name":"Liberian dollar","level":2,"score":0.45477837324142456},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.42277318239212036},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3417817950248718},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/grc.2005.1547339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2005.1547339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Granular Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1495060004","https://openalex.org/W1506285740","https://openalex.org/W1968177117","https://openalex.org/W2081050881","https://openalex.org/W2162921869","https://openalex.org/W2498912203","https://openalex.org/W2997167919","https://openalex.org/W6629418838","https://openalex.org/W6630198464","https://openalex.org/W6683748557"],"related_works":["https://openalex.org/W128746893","https://openalex.org/W2367573304","https://openalex.org/W2537030075","https://openalex.org/W2006971496","https://openalex.org/W2065998343","https://openalex.org/W2369717039","https://openalex.org/W2384676159","https://openalex.org/W2982449560","https://openalex.org/W2110683262","https://openalex.org/W2375024673"],"abstract_inverted_index":{"This":[0],"paper":[1],"deals":[2],"with":[3],"the":[4,38,50,55,65,77],"problem":[5,81,89],"of":[6,68,85,111],"weak":[7,18,69,78,92,112,118,134],"ratio":[8,19,28,70,79,93,113,119,135],"rules":[9,71,80,88,114,136],"between":[10],"nonnegative":[11],"real-valued":[12],"data":[13],"in":[14],"transactional":[15],"database.":[16],"Such":[17],"rule":[20,29,94,120],"is":[21,59,82,95,127],"a":[22,33,43,83,98,117],"weaker":[23],"form":[24],"than":[25],"Flip":[26],"Korn's":[27],"and":[30,90,115,142],"has":[31],"such":[32],"reasoning":[34,122],"meaning":[35],"that":[36,76],"if":[37],"dollar":[39,51],"amounts":[40,52],"spent":[41,53],"by":[42,54,97],"customer":[44,56],"on":[45,57],"bread":[46],"are":[47],"2,":[48],"then":[49],"butter":[58],"at":[60],"least":[61],"3.":[62],"Through":[63],"discussing":[64],"mathematical":[66],"model":[67],"problem,":[72],"we":[73],"come":[74],"to":[75,129,132,137],"generalization":[84],"Boolean":[86,99],"association":[87,100],"every":[91],"supported":[96],"rule.":[101],"We":[102],"propose":[103],"an":[104,108,125],"algorithm":[105],"for":[106],"mining":[107],"important":[109],"subset":[110],"construct":[116],"uncertainty":[121],"model.":[123],"Finally":[124],"example":[126],"given":[128],"show":[130],"how":[131],"apply":[133],"reconstructing":[138],"lost":[139],"data,":[140],"forecasting":[141],"outlier":[143],"detection.":[144]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}