{"id":"https://openalex.org/W2162881047","doi":"https://doi.org/10.1145/1476589.1476663","title":"Description of a set-theoretic data structure","display_name":"Description of a set-theoretic data structure","publication_year":1968,"publication_date":"1968-01-01","ids":{"openalex":"https://openalex.org/W2162881047","doi":"https://doi.org/10.1145/1476589.1476663","mag":"2162881047"},"language":"en","primary_location":{"id":"doi:10.1145/1476589.1476663","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1476589.1476663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the December 9-11, 1968, fall joint computer conference, part I on - AFIPS '68 (Fall, part I)","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/A5054883904","display_name":"David L. Childs","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David L. Childs","raw_affiliation_strings":["University of Michigan, Ann Arbor, Michigan"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, Michigan","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5054883904"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":4.92,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.95836274,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"557","last_page":"557"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9729999899864197,"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":0.9729999899864197,"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/T13062","display_name":"Cognitive Computing and Networks","score":0.9125999808311462,"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"}},{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9067999720573425,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7217650413513184},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6917064189910889},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.6846671104431152},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.5904964804649353},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5750791430473328},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.5734561085700989},{"id":"https://openalex.org/keywords/set-theory","display_name":"Set theory","score":0.558535099029541},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.45598629117012024},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.43007487058639526},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2070823609828949},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08793905377388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7217650413513184},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6917064189910889},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.6846671104431152},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.5904964804649353},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5750791430473328},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.5734561085700989},{"id":"https://openalex.org/C153046414","wikidata":"https://www.wikidata.org/wiki/Q12482","display_name":"Set theory","level":3,"score":0.558535099029541},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.45598629117012024},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.43007487058639526},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2070823609828949},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08793905377388}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1476589.1476663","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1476589.1476663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the December 9-11, 1968, fall joint computer conference, part I on - AFIPS '68 (Fall, part I)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1558419571","https://openalex.org/W1993950655","https://openalex.org/W2530106197"],"related_works":["https://openalex.org/W4234874385","https://openalex.org/W2323648130","https://openalex.org/W2157140558","https://openalex.org/W2378782423","https://openalex.org/W4233308809","https://openalex.org/W2388988621","https://openalex.org/W2357797405","https://openalex.org/W2366623913","https://openalex.org/W1528771269","https://openalex.org/W2898214470"],"abstract_inverted_index":{"The":[0],"overall":[1],"goal,":[2],"of":[3,13,21,31,90,100],"which":[4,49,68],"this":[5],"paper":[6],"is":[7,10,76],"a":[8,14,32,60,88,98,106],"part,":[9],"the":[11,29,65],"development":[12],"machine-independent":[15],"data":[16,22,74,108],"structure":[17,75,109],"allowing":[18],"rapid":[19],"processing":[20],"related":[23,52,71],"by":[24],"arbitrary":[25],"assignment":[26],"such":[27,59],"as:":[28],"contents":[30],"telephone":[33],"book,":[34],"library":[35],"files,":[36],"census":[37],"reports,":[38],"family":[39],"lineage,":[40],"graphic":[41],"displays,":[42],"information":[43],"retrieval":[44],"systems,":[45],"networks,":[46],"etc.":[47],"Data":[48],"are":[50,70],"non-intrinsically":[51],"have":[53],"to":[54,63],"be":[55,82],"expressed":[56,83],"(stored)":[57],"in":[58,67,84],"way":[61,66],"as":[62,87],"define":[64],"they":[69],"before":[72],"any":[73,79],"applicable.":[77],"Since":[78],"relation":[80],"can":[81],"set":[85,89,95],"theory":[86,96],"ordered":[91],"pairs":[92],"and":[93],"since":[94],"provides":[97],"wealth":[99],"operations":[101],"for":[102],"dealing":[103],"with":[104],"relations,":[105],"set-theoretic":[107],"appears":[110],"worth":[111],"investigation.":[112]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}