{"id":"https://openalex.org/W2003963141","doi":"https://doi.org/10.1145/1400214.1400240","title":"Conceptually modeling windows and bounds for space and time in database constraints","display_name":"Conceptually modeling windows and bounds for space and time in database constraints","publication_year":2008,"publication_date":"2008-10-28","ids":{"openalex":"https://openalex.org/W2003963141","doi":"https://doi.org/10.1145/1400214.1400240","mag":"2003963141"},"language":"en","primary_location":{"id":"doi:10.1145/1400214.1400240","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1400214.1400240","pdf_url":null,"source":{"id":"https://openalex.org/S103482838","display_name":"Communications of the ACM","issn_l":"0001-0782","issn":["0001-0782","1557-7317"],"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":"Communications of the ACM","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/A5088583142","display_name":"Faiz Currim","orcid":"https://orcid.org/0000-0002-5025-811X"},"institutions":[{"id":"https://openalex.org/I126307644","display_name":"University of Iowa","ror":"https://ror.org/036jqmy94","country_code":"US","type":"education","lineage":["https://openalex.org/I126307644"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Faiz Currim","raw_affiliation_strings":["University of Iowa","University of Iowa, "],"affiliations":[{"raw_affiliation_string":"University of Iowa","institution_ids":["https://openalex.org/I126307644"]},{"raw_affiliation_string":"University of Iowa, ","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044250210","display_name":"Sudha Ram","orcid":"https://orcid.org/0000-0001-6053-1311"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sudha Ram","raw_affiliation_strings":["University of Arizona"],"affiliations":[{"raw_affiliation_string":"University of Arizona","institution_ids":["https://openalex.org/I138006243"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088583142"],"corresponding_institution_ids":["https://openalex.org/I126307644"],"apc_list":null,"apc_paid":null,"fwci":1.4664,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83554307,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"51","issue":"11","first_page":"125","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"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":0.9998000264167786,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9984999895095825,"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/citation","display_name":"Citation","score":0.7990659475326538},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7206313610076904},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5537523031234741},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.521900475025177},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3883090019226074},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3617059588432312},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22449812293052673}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.7990659475326538},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7206313610076904},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5537523031234741},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.521900475025177},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3883090019226074},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3617059588432312},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22449812293052673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1400214.1400240","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1400214.1400240","pdf_url":null,"source":{"id":"https://openalex.org/S103482838","display_name":"Communications of the ACM","issn_l":"0001-0782","issn":["0001-0782","1557-7317"],"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":"Communications of the ACM","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":11,"referenced_works":["https://openalex.org/W137674648","https://openalex.org/W422005522","https://openalex.org/W1495169011","https://openalex.org/W1522504723","https://openalex.org/W1531918044","https://openalex.org/W2025315843","https://openalex.org/W2057415990","https://openalex.org/W2094084833","https://openalex.org/W2154644815","https://openalex.org/W2303394219","https://openalex.org/W6683203716"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4317642157","https://openalex.org/W2363440148","https://openalex.org/W4239542068","https://openalex.org/W134931362","https://openalex.org/W2317510431","https://openalex.org/W1990811139","https://openalex.org/W2352401039","https://openalex.org/W2082150324","https://openalex.org/W2181265275"],"abstract_inverted_index":{"research-article":[0],"Share":[1],"on":[2,92],"Conceptually":[3],"modeling":[4],"windows":[5],"and":[6,10,69],"bounds":[7],"for":[8],"space":[9],"time":[11],"in":[12,102],"database":[13],"constraints":[14],"Authors:":[15],"Faiz":[16],"Currim":[17],"University":[18,21,28,31],"of":[19,22,29,32,40],"Iowa":[20],"IowaView":[23],"Profile":[24,34],",":[25],"Sudha":[26],"Ram":[27],"Arizona":[30],"ArizonaView":[33],"Authors":[35],"Info":[36],"&":[37],"Claims":[38],"Communications":[39],"the":[41,93],"ACMVolume":[42],"51Issue":[43],"11November":[44],"2008":[45],"pp":[46],"125\u2013129https://doi.org/10.1145/1400214.1400240Published:01":[47],"November":[48],"2008Publication":[49],"History":[50],"5citation456DownloadsMetricsTotal":[51],"Citations5Total":[52],"Downloads456Last":[53],"12":[54],"Months22Last":[55],"6":[56],"weeks1":[57],"Get":[58],"Citation":[59,61,99],"AlertsNew":[60],"Alert":[62],"added!This":[63],"alert":[64,89],"has":[65,84],"been":[66,85],"successfully":[67],"added":[68],"will":[70,74],"be":[71,75],"sent":[72],"to:You":[73],"notified":[76],"whenever":[77],"a":[78,111],"record":[79],"that":[80],"you":[81],"have":[82],"chosen":[83],"cited.To":[86],"manage":[87],"your":[88,104],"preferences,":[90],"click":[91],"button":[94],"below.Manage":[95],"my":[96],"Alerts":[97],"New":[98,112],"Alert!Please":[100],"log":[101],"to":[103,107,109],"account":[105],"Save":[106],"BinderSave":[108],"BinderCreate":[110],"BinderNameCancelCreateExport":[113],"CitationPublisher":[114],"SiteGet":[115],"Access":[116]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
