{"id":"https://openalex.org/W2036666100","doi":"https://doi.org/10.1145/1807167.1807330","title":"SimDB","display_name":"SimDB","publication_year":2010,"publication_date":"2010-06-06","ids":{"openalex":"https://openalex.org/W2036666100","doi":"https://doi.org/10.1145/1807167.1807330","mag":"2036666100"},"language":"en","primary_location":{"id":"doi:10.1145/1807167.1807330","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1807167.1807330","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2010 ACM SIGMOD International Conference on Management of data","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/A5088912009","display_name":"Yasin N. Silva","orcid":"https://orcid.org/0000-0003-1852-1683"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yasin N. Silva","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103509075","display_name":"Ahmed M. Aly","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed M. Aly","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000123743","display_name":"Walid G. Aref","orcid":"https://orcid.org/0000-0001-8169-7775"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Walid G. Aref","raw_affiliation_strings":["Purdue University, West Lafayette, IN, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109039470","display_name":"Per-\u00c5ke Larson","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Per-Ake Larson","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088912009"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":3.7674,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.93325257,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1243","last_page":"1246"},"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/T11719","display_name":"Data Quality and Management","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7429383993148804},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6643842458724976},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.48556753993034363},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.46497488021850586},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.4493001401424408},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4460330605506897},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.41587918996810913},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4081744849681854},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3648052215576172},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1811789870262146},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11149460077285767}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7429383993148804},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6643842458724976},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.48556753993034363},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.46497488021850586},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.4493001401424408},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4460330605506897},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.41587918996810913},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4081744849681854},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3648052215576172},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1811789870262146},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11149460077285767},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1807167.1807330","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1807167.1807330","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2010 ACM SIGMOD International Conference on Management of data","raw_type":"proceedings-article"},{"id":"pmh:oai:docs.lib.purdue.edu:ccpubs-1030","is_oa":false,"landing_page_url":"https://docs.lib.purdue.edu/ccpubs/17","pdf_url":null,"source":{"id":"https://openalex.org/S4377196310","display_name":"Purdue e-Pubs (Purdue University System)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801333002","host_organization_name":"Purdue University System","host_organization_lineage":["https://openalex.org/I2801333002"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Cyber Center Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2045921448","https://openalex.org/W2115500858","https://openalex.org/W2121516976","https://openalex.org/W2123020735","https://openalex.org/W2126777999","https://openalex.org/W2128793454","https://openalex.org/W2160559249","https://openalex.org/W2163794926","https://openalex.org/W2205071250","https://openalex.org/W6996482811"],"related_works":["https://openalex.org/W2394779770","https://openalex.org/W2415102733","https://openalex.org/W2072346427","https://openalex.org/W2487222174","https://openalex.org/W2140798747","https://openalex.org/W2068583297","https://openalex.org/W2123050621","https://openalex.org/W2948169060","https://openalex.org/W2730112582","https://openalex.org/W4293288044"],"abstract_inverted_index":{"The":[0],"identification":[1],"and":[2,124],"processing":[3],"of":[4,19,31,49,133,149],"similarities":[5],"in":[6,13,25,29,39,53],"the":[7,26,32,50,54,90,95,102,131,147],"data":[8],"play":[9],"a":[10,57,65,74],"key":[11],"role":[12],"multiple":[14,81,134],"application":[15],"scenarios.":[16],"Several":[17],"types":[18],"similarity-aware":[20,35,45,75,82,96,112,123],"operations":[21,36,83],"have":[22],"been":[23],"studied":[24,38],"literature.":[27],"However,":[28],"most":[30,48],"previous":[33,51],"work,":[34],"are":[37],"isolation":[40],"from":[41],"other":[42,122],"regular":[43,125],"or":[44],"operations.":[46,151],"Furthermore,":[47],"research":[52],"area":[55],"considers":[56],"standalone":[58],"implementation,":[59],"i.e.,":[60],"without":[61],"any":[62],"integration":[63],"with":[64,121],"database":[66,76,86],"system.":[67,78],"In":[68,98,127],"this":[69],"demonstration":[70],"we":[71,100,129],"present":[72,101],"SimDB,":[73],"management":[77],"SimDB":[79],"supports":[80],"as":[84],"first-class":[85],"operators.":[87,97,113,126],"We":[88,114],"describe":[89],"architectural":[91],"changes":[92],"to":[93,110,141,146],"implement":[94],"particular,":[99,128],"way":[103],"conventional":[104],"operators'":[105],"implementation":[106],"machinery":[107],"is":[108],"extended":[109],"support":[111],"also":[115],"show":[116,130],"how":[117],"these":[118],"operators":[119],"interact":[120],"effectiveness":[132],"equivalence":[135],"rules":[136],"that":[137],"can":[138],"be":[139],"used":[140],"extend":[142],"cost-based":[143],"query":[144],"optimization":[145],"case":[148],"similarity-ware":[150]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":7}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2016-06-24T00:00:00"}