{"id":"https://openalex.org/W74909064","doi":null,"title":"I-extended databases","display_name":"I-extended databases","publication_year":2008,"publication_date":"2008-05-02","ids":{"openalex":"https://openalex.org/W74909064","mag":"74909064"},"language":"en","primary_location":{"id":"mag:74909064","doi":null,"is_oa":false,"landing_page_url":"http://e-university.tu-sofia.bg/e-publ/search-det.php?id=402","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},"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/A5078467516","display_name":"Zakaria Suliman Zubi","orcid":"https://orcid.org/0000-0002-6062-1517","observed_orcids":["https://orcid.org/0000-0002-6062-1517"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Zakaria Suliman Zubi","raw_affiliation_strings":["Computer Science Department, Faculty of Science, Al-Tahady University, Sirt, Libya#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-6062-1517","affiliations":[{"raw_affiliation_string":"Computer Science Department, Faculty of Science, Al-Tahady University, Sirt, Libya#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5078467516"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0302,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82607314,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"126","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9692000150680542,"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":0.9692000150680542,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.021900000050663948,"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/T11106","display_name":"Data Management and Algorithms","score":0.00430000014603138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/inductive-databases","display_name":"inductive databases","score":0.9259999990463257},{"id":"https://openalex.org/keywords/knowledge-discovery","display_name":"knowledge discovery","score":0.5440000295639038},{"id":"https://openalex.org/keywords/association-rule-mining","display_name":"association rule mining","score":0.7739999890327454},{"id":"https://openalex.org/keywords/closure-properties","display_name":"closure properties","score":0.621999979019165},{"id":"https://openalex.org/keywords/query-languages","display_name":"query languages","score":0.47099998593330383},{"id":"https://openalex.org/keywords/large-databases","display_name":"large databases","score":0.5950000286102295}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8095438480377197},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.6520636081695557},{"id":"https://openalex.org/C54239708","wikidata":"https://www.wikidata.org/wiki/Q1329910","display_name":"View","level":3,"score":0.6257684826850891},{"id":"https://openalex.org/C12439846","wikidata":"https://www.wikidata.org/wiki/Q4809258","display_name":"Database theory","level":3,"score":0.5383487939834595},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.532538115978241},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5161370038986206},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.4659857153892517},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.442328542470932},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4159102439880371},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.41550135612487793},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3819701075553894},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.3590065836906433},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.2511236369609833},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.1262856423854828},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:74909064","doi":null,"is_oa":false,"landing_page_url":"http://e-university.tu-sofia.bg/e-publ/search-det.php?id=402","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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W94053421","https://openalex.org/W1495384623","https://openalex.org/W1538285186","https://openalex.org/W1553696291","https://openalex.org/W1570697393","https://openalex.org/W1576828475","https://openalex.org/W1617651601","https://openalex.org/W2037965136","https://openalex.org/W2052629503","https://openalex.org/W2060883486","https://openalex.org/W2085638007","https://openalex.org/W2099321136","https://openalex.org/W2126256482","https://openalex.org/W2146377002","https://openalex.org/W2166559705","https://openalex.org/W2610934626","https://openalex.org/W2914587038"],"related_works":["https://openalex.org/W1857003075","https://openalex.org/W4235915514","https://openalex.org/W7095960620","https://openalex.org/W2548467412","https://openalex.org/W1967641686","https://openalex.org/W1520923555","https://openalex.org/W7098222289","https://openalex.org/W7098283226","https://openalex.org/W2058581741","https://openalex.org/W1500231312"],"abstract_inverted_index":{"One":[0],"of":[1,34,46,118,125,146,170,180],"the":[2,10,74,115,122,126,144,168,213],"most":[3],"challenging":[4],"problems":[5],"in":[6,9,29,64,90,201,212,217],"data":[7,67],"manipulation":[8],"future":[11],"is":[12,53,78,155,184],"to":[13,16,54,66,100,121,149,158,185],"be":[14,96,112,135,186],"able":[15],"efficiently":[17],"handle":[18],"very":[19],"large":[20],"databases":[21,62],"but":[22],"also":[23,68,97,142],"multiple":[24],"induced":[25],"properties":[26,36,84,172],"or":[27,173],"generalizations":[28,72],"that":[30,63,81,129],"data.":[31,75],"Popular":[32],"examples":[33],"useful":[35],"are":[37,61],"association":[38],"rules,":[39],"and":[40,56,93,107,207],"inclusion":[41],"functional":[42],"dependencies.":[43],"Our":[44],"view":[45],"a":[47,79,130,189,210],"possible":[48,157],"approach":[49],"for":[50],"this":[51,105,147],"task":[52],"specify":[55],"query":[57,132,193,211],"i-extended":[58,182],"databases,":[59],"which":[60],"addition":[65],"contain":[69],"exceedingly":[70],"defined":[71,136],"about":[73],"I-extended":[76],"database":[77,80,88,139,183],"has":[82],"similar":[83],"then":[85,156],"an":[86,98],"inductive":[87,101],"[6]":[89],"certain":[91],"scene":[92],"it":[94,110],"could":[95],"alternative":[99],"database.":[102],"I":[103,141],"formalize":[104],"concept":[106],"show":[108],"how":[109],"can":[111,134],"use":[113,145],"throughout":[114],"whole":[116],"process":[117],"DM":[119,152],"due":[120],"closure":[123],"property":[124],"framework.":[127],"Suppose":[128],"simple":[131],"language":[133],"using":[137],"normal":[138],"terminology.":[140],"demonstrate":[143],"framework":[148],"model":[150,216],"typical":[151],"processes.":[153,176],"It":[154],"perform":[159],"various":[160],"tasks":[161],"on":[162],"these":[163],"descriptions":[164],"like,":[165],"e.g.,":[166],"optimizing":[167],"selection":[169],"interesting":[171],"comparing":[174],"two":[175],"The":[177,203],"main":[178],"aim":[179],"implementing":[181],"interacted":[187],"by":[188],"spatial":[190],"Data":[191],"Mining":[192],"called":[194],"Knowledge":[195],"Discovery":[196],"Query":[197],"Language":[198],"(KDQL)":[199],"described":[200],"[21].":[202],"KDQL":[204],"was":[205],"demonstrated":[206],"introduced":[208],"as":[209],"ODBC_KDD":[214],"(2)":[215],"[22].":[218]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T04:12:42.849631","created_date":"2016-06-24T00:00:00"}
