{"id":"https://openalex.org/W3096224600","doi":"https://doi.org/10.14778/3421424.3421427","title":"Tempura","display_name":"Tempura","publication_year":2020,"publication_date":"2020-09-01","ids":{"openalex":"https://openalex.org/W3096224600","doi":"https://doi.org/10.14778/3421424.3421427","mag":"3096224600"},"language":"en","primary_location":{"id":"doi:10.14778/3421424.3421427","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3421424.3421427","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"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":"Proceedings of the VLDB Endowment","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/A5045894354","display_name":"Zuozhi Wang","orcid":"https://orcid.org/0009-0003-4466-8096"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zuozhi Wang","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032503782","display_name":"Kai Zeng","orcid":"https://orcid.org/0009-0005-5788-5668"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zeng","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053018249","display_name":"Botong Huang","orcid":"https://orcid.org/0000-0001-7870-4997"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Botong Huang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072395390","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0003-2327-6977"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059217735","display_name":"Xiaozong Cui","orcid":null},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaozong Cui","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100408200","display_name":"Bo Wang","orcid":"https://orcid.org/0000-0003-3598-5359"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Wang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101934344","display_name":"Ji Liu","orcid":"https://orcid.org/0000-0001-9679-6303"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Liu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021143302","display_name":"Liya Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liya Fan","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079338194","display_name":"Dachuan Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dachuan Qu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085979978","display_name":"Zhenyu Hou","orcid":"https://orcid.org/0000-0002-1531-6214"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Hou","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100713382","display_name":"Tao Guan","orcid":"https://orcid.org/0000-0002-7568-0560"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Guan","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369763","display_name":"Chen Li","orcid":"https://orcid.org/0000-0001-6249-8957"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Li","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057864403","display_name":"Jingren Zhou","orcid":"https://orcid.org/0000-0002-4220-2634"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingren Zhou","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5045894354"],"corresponding_institution_ids":["https://openalex.org/I2803209242"],"apc_list":null,"apc_paid":null,"fwci":1.2334,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8156976,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"1","first_page":"14","last_page":"27"},"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":0.9998999834060669,"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":0.9965999722480774,"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":0.8046441078186035},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.7433190941810608},{"id":"https://openalex.org/keywords/query-plan","display_name":"Query plan","score":0.5442956686019897},{"id":"https://openalex.org/keywords/incremental-learning","display_name":"Incremental learning","score":0.4654214084148407},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4325186014175415},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38479429483413696},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2800157070159912},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23252928256988525},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.15834152698516846},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.12295952439308167},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.09238725900650024},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.08739253878593445}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8046441078186035},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.7433190941810608},{"id":"https://openalex.org/C2779729312","wikidata":"https://www.wikidata.org/wiki/Q784232","display_name":"Query plan","level":5,"score":0.5442956686019897},{"id":"https://openalex.org/C2780735816","wikidata":"https://www.wikidata.org/wiki/Q28324931","display_name":"Incremental learning","level":2,"score":0.4654214084148407},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4325186014175415},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38479429483413696},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2800157070159912},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23252928256988525},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.15834152698516846},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.12295952439308167},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.09238725900650024},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.08739253878593445},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3421424.3421427","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3421424.3421427","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"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":"Proceedings of the VLDB Endowment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W135863099","https://openalex.org/W1518262731","https://openalex.org/W1595332345","https://openalex.org/W1966276082","https://openalex.org/W2002110561","https://openalex.org/W2006346002","https://openalex.org/W2034964304","https://openalex.org/W2037701287","https://openalex.org/W2044564105","https://openalex.org/W2047430552","https://openalex.org/W2051756193","https://openalex.org/W2074489032","https://openalex.org/W2074877482","https://openalex.org/W2099395665","https://openalex.org/W2100444372","https://openalex.org/W2103701698","https://openalex.org/W2109787180","https://openalex.org/W2114103324","https://openalex.org/W2115503987","https://openalex.org/W2139276812","https://openalex.org/W2140811298","https://openalex.org/W2143452574","https://openalex.org/W2151575925","https://openalex.org/W2152029707","https://openalex.org/W2153329411","https://openalex.org/W2153924090","https://openalex.org/W2160770337","https://openalex.org/W2162060957","https://openalex.org/W2199153319","https://openalex.org/W2275199784","https://openalex.org/W2345156056","https://openalex.org/W2438261314","https://openalex.org/W2586902511","https://openalex.org/W2782815351","https://openalex.org/W2788561287","https://openalex.org/W2798710412","https://openalex.org/W2892199102","https://openalex.org/W2946691003","https://openalex.org/W2947484926","https://openalex.org/W2970621975","https://openalex.org/W2999505802","https://openalex.org/W3029946860","https://openalex.org/W3096224600","https://openalex.org/W3207129283","https://openalex.org/W4205167958","https://openalex.org/W4242587584","https://openalex.org/W4291713239"],"related_works":["https://openalex.org/W2072180474","https://openalex.org/W1960052459","https://openalex.org/W2375707231","https://openalex.org/W2479449183","https://openalex.org/W2070394531","https://openalex.org/W2524555411","https://openalex.org/W3209137209","https://openalex.org/W4251542131","https://openalex.org/W2151445164","https://openalex.org/W4252821097"],"abstract_inverted_index":{"Incremental":[0],"processing":[1,90,148],"is":[2,49],"widely-adopted":[3],"in":[4,91,145],"many":[5,25],"applications,":[6],"ranging":[7],"from":[8],"incremental":[9,37,66,72,89,115,140,147],"view":[10],"maintenance,":[11],"stream":[12],"computing,":[13],"to":[14,111,122,130,150],"recently":[15],"emerging":[16],"progressive":[17],"data":[18,50,67],"warehouse":[19],"and":[20,135,154],"intermittent":[21],"query":[22,73],"processing.":[23,68],"Despite":[24],"algorithms":[26],"developed":[27],"on":[28,79],"this":[29,53],"topic,":[30],"none":[31],"of":[32,82,101],"them":[33],"can":[34,86,104],"produce":[35],"an":[36,71,113,138],"plan":[38,48,133],"that":[39],"always":[40],"achieves":[41],"the":[42,46,80,120,132],"best":[43],"performance,":[44],"since":[45],"optimal":[47,114,139],"dependent.":[51],"In":[52],"paper,":[54],"we":[55],"develop":[56],"a":[57,98],"novel":[58],"cost-based":[59],"optimizer":[60],"framework,":[61],"called":[62,76],"Tempura,":[63,102],"for":[64,137],"optimizing":[65],"We":[69,96,127,142],"propose":[70],"planning":[74],"model":[75,88],"TIP":[77],"based":[78],"concept":[81],"time-varying":[83],"relations,":[84],"which":[85,103],"formally":[87],"its":[92,152],"most":[93],"general":[94],"form.":[95],"give":[97],"full":[99],"specification":[100],"not":[105],"only":[106],"unify":[107],"various":[108,146],"existing":[109],"techniques":[110],"generate":[112],"plan,":[116],"but":[117],"also":[118],"allow":[119],"developer":[121],"add":[123],"their":[124],"rewrite":[125],"rules.":[126],"study":[128],"how":[129],"explore":[131],"space":[134],"search":[136],"plan.":[141],"evaluate":[143],"Tempura":[144],"scenarios":[149],"show":[151],"effectiveness":[153],"efficiency.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-11-09T00:00:00"}