{"id":"https://openalex.org/W4413827446","doi":"https://doi.org/10.14778/3725688.3725695","title":"Holistic Query Approximation via RL Modeling","display_name":"Holistic Query Approximation via RL Modeling","publication_year":2025,"publication_date":"2025-02-01","ids":{"openalex":"https://openalex.org/W4413827446","doi":"https://doi.org/10.14778/3725688.3725695"},"language":"en","primary_location":{"id":"doi:10.14778/3725688.3725695","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3725688.3725695","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/A5081006850","display_name":"Susan B. Davidson","orcid":"https://orcid.org/0009-0003-9259-9662"},"institutions":[{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Susan B. Davidson","raw_affiliation_strings":["University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania","institution_ids":["https://openalex.org/I36788626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110095410","display_name":"Tova Milo","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Tova Milo","raw_affiliation_strings":["Tel Aviv University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tel Aviv University","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044808853","display_name":"Kathy Razmadze","orcid":"https://orcid.org/0000-0002-9165-2025"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Kathy Razmadze","raw_affiliation_strings":["Tel Aviv University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tel Aviv University","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5093836296","display_name":"Gal Zeevi","orcid":"https://orcid.org/0009-0000-3306-501X"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Gal Zeevi","raw_affiliation_strings":["Tel Aviv University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tel Aviv University","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24682553,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"6","first_page":"1635","last_page":"1648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9993000030517578,"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/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/computer-science","display_name":"Computer science","score":0.5627632141113281},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.47012197971343994},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2553793787956238}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5627632141113281},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.47012197971343994},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2553793787956238}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3725688.3725695","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3725688.3725695","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2029420412","https://openalex.org/W2071989194","https://openalex.org/W2081417442","https://openalex.org/W2116396741","https://openalex.org/W2138722877","https://openalex.org/W2149177634","https://openalex.org/W2149609569","https://openalex.org/W2204875540","https://openalex.org/W2340222647","https://openalex.org/W2396309311","https://openalex.org/W2429510775","https://openalex.org/W2560528144","https://openalex.org/W2602567987","https://openalex.org/W2621345043","https://openalex.org/W2732582420","https://openalex.org/W2753088425","https://openalex.org/W2891345706","https://openalex.org/W3028867501","https://openalex.org/W3030541197","https://openalex.org/W3031176864","https://openalex.org/W3031617143","https://openalex.org/W3037665057","https://openalex.org/W3213822864","https://openalex.org/W4214717370","https://openalex.org/W4286447321"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0],"data":[1],"exploration,":[2],"executing":[3],"queries":[4,26,48],"over":[5],"a":[6,20,39,72,141],"large":[7,132],"database":[8],"can":[9],"be":[10],"time-consuming.":[11],"Previous":[12],"work":[13],"has":[14],"proposed":[15],"approximate":[16,103],"query":[17,67,81,143],"processing":[18],"as":[19,58,88],"way":[21],"to":[22,43,57,65,119,130],"speed":[23],"up":[24],"aggregate":[25,151],"in":[27,161],"this":[28,86],"context,":[29],"but":[30],"do":[31],"not":[32,114],"address":[33],"non-aggregate":[34,149],"queries.":[35],"Our":[36],"paper":[37],"introduces":[38],"novel":[40],"holistic":[41],"approach":[42],"handle":[44],"both":[45,148,160],"types":[46],"of":[47,54,75,163],"by":[49],"finding":[50],"an":[51,59,102],"optimized":[52],"subset":[53],"data,":[55,76],"referred":[56],"approximation":[60],"set.":[61],"The":[62],"goal":[63],"is":[64],"maximize":[66],"result":[68],"quality":[69],"while":[70],"using":[71,105],"smaller":[73],"set":[74],"thereby":[77],"significantly":[78,156],"reducing":[79],"the":[80,131,136,158],"execution":[82],"time.":[83],"We":[84],"formalize":[85],"problem":[87],"Holistic":[89],"Approximate":[90],"Query":[91],"Processing":[92],"and":[93,135,150,167],"establish":[94],"its":[95,120],"NP-completeness.":[96],"To":[97],"tackle":[98],"this,":[99],"we":[100],"propose":[101],"solution":[104],"Reinforcement":[106,123],"Learning":[107],",":[108],"termed":[109],"HARLM.":[110],"While":[111],"HARLM":[112,155],"does":[113],"provide":[115],"theoretical":[116],"guarantees":[117],"due":[118],"reliance":[121],"on":[122,147],"Learning,":[124],"it":[125],"effectively":[126],"overcomes":[127],"challenges":[128],"related":[129],"action":[133],"space":[134],"need":[137],"for":[138],"generalization":[139],"beyond":[140],"known":[142],"workload.":[144],"Experimental":[145],"results":[146],"benchmarks":[152],"show":[153],"that":[154],"outperforms":[157],"baselines":[159],"terms":[162],"accuracy":[164],"(30%":[165],"improvement)":[166],"efficiency":[168],"(10\u201335X).":[169]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
