{"id":"https://openalex.org/W1968945891","doi":"https://doi.org/10.1145/32204.32205","title":"IFO: a formal semantic database model","display_name":"IFO: a formal semantic database model","publication_year":1987,"publication_date":"1987-11-01","ids":{"openalex":"https://openalex.org/W1968945891","doi":"https://doi.org/10.1145/32204.32205","mag":"1968945891"},"language":"en","primary_location":{"id":"doi:10.1145/32204.32205","is_oa":true,"landing_page_url":"https://doi.org/10.1145/32204.32205","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/32204.32205","source":{"id":"https://openalex.org/S90119964","display_name":"ACM Transactions on Database Systems","issn_l":"0362-5915","issn":["0362-5915","1557-4644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Database Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/32204.32205","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109033942","display_name":"Serge Abiteboul","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115519","display_name":"Centre de Recherche en Informatique","ror":"https://ror.org/020cdve92","country_code":"FR","type":"facility","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I4210091621","https://openalex.org/I4210115519","https://openalex.org/I70768539"]},{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en informatique et en automatique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Serge Abiteboul","raw_affiliation_strings":["Institut National de Recherche en Informatique et en Automatique, Racquencourt, France","Institut National de Recherche en Informatique et en Automatique, Racquencourt, France#TAB#"],"affiliations":[{"raw_affiliation_string":"Institut National de Recherche en Informatique et en Automatique, Racquencourt, France","institution_ids":["https://openalex.org/I4210115519"]},{"raw_affiliation_string":"Institut National de Recherche en Informatique et en Automatique, Racquencourt, France#TAB#","institution_ids":["https://openalex.org/I1326498283"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014901267","display_name":"Richard Hull","orcid":"https://orcid.org/0000-0001-5534-4482"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Hull","raw_affiliation_strings":["Univ. of Southern California, Los Angeles","University of Southern California , Los Angeles#TAB#"],"affiliations":[{"raw_affiliation_string":"Univ. of Southern California, Los Angeles","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California , Los Angeles#TAB#","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109033942"],"corresponding_institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I4210115519"],"apc_list":null,"apc_paid":null,"fwci":32.1476,"has_fulltext":true,"cited_by_count":459,"citation_normalized_percentile":{"value":0.99800995,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"4","first_page":"525","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.998199999332428,"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/computer-science","display_name":"Computer science","score":0.8855136632919312},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.5291764140129089},{"id":"https://openalex.org/keywords/database-model","display_name":"Database model","score":0.5004768371582031},{"id":"https://openalex.org/keywords/semantic-data-model","display_name":"Semantic data model","score":0.4724296033382416},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.46730494499206543},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.42895814776420593},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.411574125289917},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4089093506336212},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3680137097835541},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.33275219798088074},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3252500891685486}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8855136632919312},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.5291764140129089},{"id":"https://openalex.org/C5968703","wikidata":"https://www.wikidata.org/wiki/Q267136","display_name":"Database model","level":3,"score":0.5004768371582031},{"id":"https://openalex.org/C90312973","wikidata":"https://www.wikidata.org/wiki/Q7449052","display_name":"Semantic data model","level":2,"score":0.4724296033382416},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.46730494499206543},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.42895814776420593},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.411574125289917},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4089093506336212},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3680137097835541},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33275219798088074},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3252500891685486},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/32204.32205","is_oa":true,"landing_page_url":"https://doi.org/10.1145/32204.32205","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/32204.32205","source":{"id":"https://openalex.org/S90119964","display_name":"ACM Transactions on Database Systems","issn_l":"0362-5915","issn":["0362-5915","1557-4644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Database Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/32204.32205","is_oa":true,"landing_page_url":"https://doi.org/10.1145/32204.32205","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/32204.32205","source":{"id":"https://openalex.org/S90119964","display_name":"ACM Transactions on Database Systems","issn_l":"0362-5915","issn":["0362-5915","1557-4644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Database Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1968945891.pdf","grobid_xml":"https://content.openalex.org/works/W1968945891.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W6560884","https://openalex.org/W1548766926","https://openalex.org/W1570831847","https://openalex.org/W1770006921","https://openalex.org/W1819711275","https://openalex.org/W1987682002","https://openalex.org/W1989814238","https://openalex.org/W2002102365","https://openalex.org/W2005649826","https://openalex.org/W2013762643","https://openalex.org/W2027750453","https://openalex.org/W2028052727","https://openalex.org/W2039601877","https://openalex.org/W2048614245","https://openalex.org/W2050480346","https://openalex.org/W2060849841","https://openalex.org/W2072191579","https://openalex.org/W2081053428","https://openalex.org/W2089634871","https://openalex.org/W2093200179","https://openalex.org/W2103219113","https://openalex.org/W2122789628","https://openalex.org/W2129172221","https://openalex.org/W2130474477","https://openalex.org/W2138329712","https://openalex.org/W2140726923","https://openalex.org/W2144192824","https://openalex.org/W2147869465","https://openalex.org/W2165467455","https://openalex.org/W2174627437","https://openalex.org/W2185907055","https://openalex.org/W2293671697","https://openalex.org/W2611245576","https://openalex.org/W2914371118","https://openalex.org/W2945526390"],"related_works":["https://openalex.org/W3085968255","https://openalex.org/W584886505","https://openalex.org/W2386848747","https://openalex.org/W1502610062","https://openalex.org/W2366660644","https://openalex.org/W3162115094","https://openalex.org/W2188578519","https://openalex.org/W2512945146","https://openalex.org/W2374348909","https://openalex.org/W2334351815"],"abstract_inverted_index":{"A":[0,40],"new,":[1],"formally":[2],"defined":[3],"database":[4,14],"model":[5,26],"is":[6,89,93],"introduced":[7],"that":[8,64,95],"combines":[9],"fundamental":[10,43],"principles":[11],"of":[12,42,54,61,70,73,86],"\u201csemantic\u201d":[13],"modeling":[15,48],"in":[16,51],"a":[17,21,68,82,99],"coherent":[18],"fashion.":[19],"Using":[20],"graph-based":[22],"formalism,":[23],"the":[24,52,55,59],"IFO":[25,56],"provides":[27],"mechanisms":[28],"for":[29],"representing":[30],"structured":[31],"objects,":[32],"and":[33,35,76,91],"functional":[34],"ISA":[36,74],"relationships":[37,75],"between":[38],"them.":[39],"number":[41],"results":[44],"concerning":[45],"semantic":[46],"data":[47],"are":[49,79],"obtained":[50],"context":[53],"model.":[57],"Notably,":[58],"types":[60],"object":[62,77],"structure":[63],"can":[65],"arise":[66],"as":[67],"result":[69],"multiple":[71],"uses":[72],"construction":[78],"described.":[80],"Also,":[81],"natural,":[83],"formal":[84],"definition":[85],"update":[87,101],"propagation":[88],"given,":[90],"it":[92],"shown":[94],"(under":[96],"certain":[97],"conditions)":[98],"correct":[100],"always":[102],"exists.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
