{"id":"https://openalex.org/W4388407663","doi":"https://doi.org/10.1007/978-3-031-47843-7_15","title":"Why Query Plans Are Different: An Automatic Detection and Inference System","display_name":"Why Query Plans Are Different: An Automatic Detection and Inference System","publication_year":2023,"publication_date":"2023-11-06","ids":{"openalex":"https://openalex.org/W4388407663","doi":"https://doi.org/10.1007/978-3-031-47843-7_15"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-47843-7_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-47843-7_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5100772752","display_name":"Hai Lan","orcid":"https://orcid.org/0009-0007-4433-9232"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Hai Lan","raw_affiliation_strings":["RMIT University, Melbourne, VIC, 3000, Australia"],"raw_orcid":"https://orcid.org/0009-0007-4433-9232","affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, VIC, 3000, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074883621","display_name":"Yuanjia Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuanjia Zhang","raw_affiliation_strings":["PingCAP, Sunnyvale, CA, 94085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PingCAP, Sunnyvale, CA, 94085, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101633405","display_name":"Yu Dong","orcid":"https://orcid.org/0000-0003-0170-0546"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu Dong","raw_affiliation_strings":["PingCAP, Sunnyvale, CA, 94085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PingCAP, Sunnyvale, CA, 94085, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085463032","display_name":"Dongxu Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dongxu Huang","raw_affiliation_strings":["PingCAP, Sunnyvale, CA, 94085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PingCAP, Sunnyvale, CA, 94085, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100764956","display_name":"Liu Tang","orcid":"https://orcid.org/0000-0002-0008-8917"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu Tang","raw_affiliation_strings":["PingCAP, Sunnyvale, CA, 94085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PingCAP, Sunnyvale, CA, 94085, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100409912","display_name":"Jian Zhang","orcid":"https://orcid.org/0000-0002-0075-7375"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["PingCAP, Sunnyvale, CA, 94085, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PingCAP, Sunnyvale, CA, 94085, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100772752"],"corresponding_institution_ids":["https://openalex.org/I82951845"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"213","last_page":"226"},"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":0.9969000220298767,"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/T11719","display_name":"Data Quality and Management","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.890595555305481},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.7152952551841736},{"id":"https://openalex.org/keywords/sql","display_name":"SQL","score":0.662257194519043},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.563414990901947},{"id":"https://openalex.org/keywords/query-plan","display_name":"Query plan","score":0.5547133684158325},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.5507735013961792},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.47951558232307434},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.33252817392349243},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3060283958911896},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2572583854198456},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.12464675307273865},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.09562036395072937},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.0889178216457367}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.890595555305481},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7152952551841736},{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.662257194519043},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.563414990901947},{"id":"https://openalex.org/C2779729312","wikidata":"https://www.wikidata.org/wiki/Q784232","display_name":"Query plan","level":5,"score":0.5547133684158325},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.5507735013961792},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.47951558232307434},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33252817392349243},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3060283958911896},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2572583854198456},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.12464675307273865},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.09562036395072937},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.0889178216457367},{"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},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-47843-7_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-47843-7_15","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2035364788","https://openalex.org/W2049251595","https://openalex.org/W2475801470","https://openalex.org/W2922302645","https://openalex.org/W3085924233"],"related_works":["https://openalex.org/W2055243143","https://openalex.org/W4320802139","https://openalex.org/W4379390408","https://openalex.org/W4251542131","https://openalex.org/W2151445164","https://openalex.org/W4382704603","https://openalex.org/W4252821097","https://openalex.org/W3006296337","https://openalex.org/W2026893489","https://openalex.org/W4312382508"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
