{"id":"https://openalex.org/W2126962232","doi":"https://doi.org/10.1016/s0306-4379(97)00012-4","title":"A UNIFORM INDEXING SCHEME FOR OBJECT-ORIENTED DATABASES","display_name":"A UNIFORM INDEXING SCHEME FOR OBJECT-ORIENTED DATABASES","publication_year":1997,"publication_date":"1997-06-01","ids":{"openalex":"https://openalex.org/W2126962232","doi":"https://doi.org/10.1016/s0306-4379(97)00012-4","mag":"2126962232"},"language":"en","primary_location":{"id":"doi:10.1016/s0306-4379(97)00012-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0306-4379(97)00012-4","pdf_url":null,"source":{"id":"https://openalex.org/S193006928","display_name":"Information Systems","issn_l":"0306-4379","issn":["0306-4379","1873-6076"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Systems","raw_type":"journal-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/A5101602501","display_name":"Ehud Gudes","orcid":"https://orcid.org/0000-0003-0687-086X"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Ehud Gudes","raw_affiliation_strings":["Department of Mathematics and Computer Science Ben-Gurion University, Beer-Sheva, Israel","Department of Mathematics and Computer Science, Ben Gurion University, Beer-Sheva, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science Ben-Gurion University, Beer-Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science, Ben Gurion University, Beer-Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101602501"],"corresponding_institution_ids":["https://openalex.org/I124227911"],"apc_list":{"value":2970,"currency":"USD","value_usd":2970},"apc_paid":null,"fwci":0.5078,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75532243,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"4","first_page":"199","last_page":"221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9995999932289124,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9944999814033508,"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/search-engine-indexing","display_name":"Search engine indexing","score":0.8609373569488525},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8436312079429626},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7545281648635864},{"id":"https://openalex.org/keywords/class-hierarchy","display_name":"Class hierarchy","score":0.6554021239280701},{"id":"https://openalex.org/keywords/b-tree","display_name":"B-tree","score":0.596412718296051},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5699248909950256},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.5481361746788025},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5244736671447754},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4900575876235962},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.47594571113586426},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.45543843507766724},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.44998547434806824},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.42894458770751953},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.42796069383621216},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.41497802734375},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38218897581100464},{"id":"https://openalex.org/keywords/object-oriented-programming","display_name":"Object-oriented programming","score":0.3104071021080017},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.30855047702789307},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15730097889900208},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12959474325180054},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.08815646171569824}],"concepts":[{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.8609373569488525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8436312079429626},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7545281648635864},{"id":"https://openalex.org/C2781289151","wikidata":"https://www.wikidata.org/wiki/Q2903989","display_name":"Class hierarchy","level":3,"score":0.6554021239280701},{"id":"https://openalex.org/C78669399","wikidata":"https://www.wikidata.org/wiki/Q677051","display_name":"B-tree","level":3,"score":0.596412718296051},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5699248909950256},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.5481361746788025},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5244736671447754},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4900575876235962},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.47594571113586426},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.45543843507766724},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.44998547434806824},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.42894458770751953},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.42796069383621216},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.41497802734375},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38218897581100464},{"id":"https://openalex.org/C73752529","wikidata":"https://www.wikidata.org/wiki/Q79872","display_name":"Object-oriented programming","level":2,"score":0.3104071021080017},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.30855047702789307},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15730097889900208},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12959474325180054},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.08815646171569824},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0306-4379(97)00012-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0306-4379(97)00012-4","pdf_url":null,"source":{"id":"https://openalex.org/S193006928","display_name":"Information Systems","issn_l":"0306-4379","issn":["0306-4379","1873-6076"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W231388984","https://openalex.org/W1491366049","https://openalex.org/W1560588670","https://openalex.org/W1583169995","https://openalex.org/W1971638149","https://openalex.org/W1977685051","https://openalex.org/W2013255770","https://openalex.org/W2070466630","https://openalex.org/W2080960768","https://openalex.org/W2081052629","https://openalex.org/W2105684511","https://openalex.org/W2162621793"],"related_works":["https://openalex.org/W2004161795","https://openalex.org/W2187503956","https://openalex.org/W2895480205","https://openalex.org/W2133103371","https://openalex.org/W2006612666","https://openalex.org/W2614226902","https://openalex.org/W3011801524","https://openalex.org/W1999862073","https://openalex.org/W2123970045","https://openalex.org/W1586113925"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}