{"id":"https://openalex.org/W143666491","doi":null,"title":"An application of KEFIR to the analysis of healthcare information","display_name":"An application of KEFIR to the analysis of healthcare information","publication_year":1994,"publication_date":"1994-07-31","ids":{"openalex":"https://openalex.org/W143666491","mag":"143666491"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.51.6225","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.51.6225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.gte.com/pub/matheus/kd/kdd94-kefir.ps","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5076154982","display_name":"Christopher J. Matheus","orcid":"https://orcid.org/0000-0001-8361-1453","observed_orcids":["https://orcid.org/0000-0001-8361-1453"]},"institutions":[{"id":"https://openalex.org/I4388891836","display_name":"GTE (United States)","ror":"https://ror.org/03ek3rf92","country_code":"US","type":"company","lineage":["https://openalex.org/I4388891836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher J. Matheus","raw_affiliation_strings":["GTE Laboratories Incorporated, Waltham, MA#TAB#"],"raw_orcid":"https://orcid.org/0000-0001-8361-1453","affiliations":[{"raw_affiliation_string":"GTE Laboratories Incorporated, Waltham, MA#TAB#","institution_ids":["https://openalex.org/I4388891836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013158304","display_name":"Gregory Piatetsky-Shapiro","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4388891836","display_name":"GTE (United States)","ror":"https://ror.org/03ek3rf92","country_code":"US","type":"company","lineage":["https://openalex.org/I4388891836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory Piatetsky-Shapiro","raw_affiliation_strings":["GTE Laboratories Incorporated, Waltham, MA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GTE Laboratories Incorporated, Waltham, MA#TAB#","institution_ids":["https://openalex.org/I4388891836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089284841","display_name":"Dwight McNeill","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4388891836","display_name":"GTE (United States)","ror":"https://ror.org/03ek3rf92","country_code":"US","type":"company","lineage":["https://openalex.org/I4388891836"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dwight McNeill","raw_affiliation_strings":["GTE Laboratories Incorporated, Waltham, MA and Health Care Information Manager for GTE Service Corporation#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GTE Laboratories Incorporated, Waltham, MA and Health Care Information Manager for GTE Service Corporation#TAB#","institution_ids":["https://openalex.org/I4388891836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4388891836"],"apc_list":null,"apc_paid":null,"fwci":7.4667,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.97046549,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"441","last_page":"452"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9369999766349792,"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":0.9369999766349792,"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.02290000021457672,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.00430000014603138,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/kefir","display_name":"kefir","score":0.8740000128746033},{"id":"https://openalex.org/keywords/knowledge-discovery","display_name":"knowledge discovery","score":0.6079999804496765},{"id":"https://openalex.org/keywords/relational-databases","display_name":"relational databases","score":0.9639999866485596},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"anomaly detection","score":0.6389999985694885},{"id":"https://openalex.org/keywords/deviation-from-norms","display_name":"deviation from norms","score":0.7480000257492065},{"id":"https://openalex.org/keywords/recommendation-generation","display_name":"recommendation generation","score":0.6370000243186951},{"id":"https://openalex.org/keywords/business-graphics","display_name":"business graphics","score":0.38199999928474426}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.7065642476081848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6333604454994202},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.5568037033081055},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5373138189315796},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.46764159202575684},{"id":"https://openalex.org/C2778072784","wikidata":"https://www.wikidata.org/wiki/Q185749","display_name":"Kefir","level":4,"score":0.415336936712265},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4116477966308594},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4061768054962158},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3447650372982025},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.33915507793426514},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1467323899269104},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.10035285353660583},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.0},{"id":"https://openalex.org/C2775920511","wikidata":"https://www.wikidata.org/wiki/Q161249","display_name":"Lactic acid","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.51.6225","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.51.6225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.gte.com/pub/matheus/kd/kdd94-kefir.ps","raw_type":"text"},{"id":"mag:143666491","doi":null,"is_oa":false,"landing_page_url":"https://www.aaai.org/Papers/Workshops/1994/WS-94-03/WS94-03-038.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1571035772","https://openalex.org/W1601529450","https://openalex.org/W2101103738","https://openalex.org/W2136242676","https://openalex.org/W2137606889","https://openalex.org/W2155844058"],"related_works":["https://openalex.org/W7100074329","https://openalex.org/W7100396864","https://openalex.org/W7099946948","https://openalex.org/W1571035772","https://openalex.org/W1488626450","https://openalex.org/W7035931938","https://openalex.org/W7097635191","https://openalex.org/W171880496","https://openalex.org/W7096800439","https://openalex.org/W7219521915"],"abstract_inverted_index":{"The":[0,31],"Key":[1],"Findings":[2],"Reporter":[3],"(KEFIR)":[4],"is":[5,89],"a":[6],"system":[7,32],"for":[8,77,91,100],"discovering":[9],"and":[10,55,122,130],"explaining":[11],"\"key":[12],"findings\"":[13],"in":[14,68,126],"large,":[15],"relational":[16],"databases.":[17],"This":[18],"paper":[19],"describes":[20],"an":[21,34],"application":[22],"of":[23,28,37,48],"KEFIR":[24],"to":[25,42,53,65,102,120],"the":[26,44,69,95],"analysis":[27,36],"health-care":[29],"information.":[30],"performs":[33],"automatic":[35],"data":[38],"along":[39],"multiple":[40],"dimensions":[41],"determine":[43],"most":[45],"interesting":[46],"deviations":[47],"specific":[49],"quantitative":[50],"measures":[51],"relative":[52],"norms":[54],"previous":[56],"values.":[57],"It":[58],"explains":[59],"key":[60],"findings":[61,67],"through":[62],"their":[63],"relationship":[64],"other":[66],"data,":[70],"and,":[71],"where":[72],"possible,":[73],"generates":[74],"simple":[75],"recommendations":[76],"correcting":[78],"detected":[79],"problems.":[80],"A":[81],"final":[82],"written":[83],"report,":[84],"complete":[85],"with":[86,97],"business":[87],"graphics,":[88],"produced":[90],"viewing":[92],"remotely":[93],"over":[94],"internet":[96],"Mosaic,":[98],"or":[99],"printing":[101],"hardcopy.":[103],"Keywords:":[104],"knowledge":[105],"discovery,":[106],"databases,":[107],"health":[108],"care":[109],"1":[110],"Introduction":[111],"Knowledge":[112],"discovery":[113],"techniques":[114],"are":[115],"being":[116],"used":[117],"successfully":[118],"today":[119],"analyze":[121],"explore":[123],"large":[124],"databases":[125],"numerous":[127],"scientific,":[128],"financial,":[129],"manufacturing":[131],"domains":[132],"[PiatetskyShapiro,":[133],"1993,":[134],"Matheus":[135],"et":[136],"...":[137]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2016-06-24T00:00:00"}
