{"id":"https://openalex.org/W2366563175","doi":"https://doi.org/10.5220/0005923603430347","title":"Reducing Data Transfer in Parallel Processing of SQL Window Functions","display_name":"Reducing Data Transfer in Parallel Processing of SQL Window Functions","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2366563175","doi":"https://doi.org/10.5220/0005923603430347","mag":"2366563175"},"language":"en","primary_location":{"id":"doi:10.5220/0005923603430347","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005923603430347","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Conference on Cloud Computing and Services Science","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0005923603430347","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023270031","display_name":"F\u00e1bio Coelho","orcid":"https://orcid.org/0000-0002-0188-6400"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"F\u00e1bio Coelho","raw_affiliation_strings":["INESC TEC & Universidade do Minho, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INESC TEC & Universidade do Minho, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065441606","display_name":"Jos\u00e9 Pereira","orcid":"https://orcid.org/0000-0002-3341-9217"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Pereira","raw_affiliation_strings":["INESC TEC & Universidade do Minho, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INESC TEC & Universidade do Minho, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075281320","display_name":"Ricardo Vila\u00e7a","orcid":"https://orcid.org/0000-0002-6957-1536"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ricardo Vila\u00e7a","raw_affiliation_strings":["INESC TEC & Universidade do Minho, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INESC TEC & Universidade do Minho, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I99682543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080138945","display_name":"Rui Oliveira","orcid":"https://orcid.org/0000-0003-3408-7346"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Oliveira","raw_affiliation_strings":["INESC TEC & Universidade do Minho, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INESC TEC & Universidade do Minho, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"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":"343","last_page":"347"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8082407712936401},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.7247390151023865},{"id":"https://openalex.org/keywords/sql","display_name":"SQL","score":0.5529289245605469},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.5271807909011841},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4672386944293976},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3744280934333801},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16614001989364624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8082407712936401},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.7247390151023865},{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.5529289245605469},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.5271807909011841},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4672386944293976},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3744280934333801},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16614001989364624}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.5220/0005923603430347","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005923603430347","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Conference on Cloud Computing and Services Science","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorio.inesctec.pt:123456789/4215","is_oa":false,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/4215","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference object"},{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/52877","is_oa":false,"landing_page_url":"http://hdl.handle.net/1822/52877","pdf_url":null,"source":{"id":"https://openalex.org/S4306401240","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},{"id":"pmh:oai:repositorium.uminho.pt:1822/52877","is_oa":false,"landing_page_url":"https://hdl.handle.net/1822/52877","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"doi:10.5220/0005923603430347","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005923603430347","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Conference on Cloud Computing and Services Science","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2038692154","https://openalex.org/W2039795745","https://openalex.org/W2124582661"],"related_works":["https://openalex.org/W2109115373","https://openalex.org/W2390901981","https://openalex.org/W4230691760","https://openalex.org/W2393847170","https://openalex.org/W85049056","https://openalex.org/W158465905","https://openalex.org/W577521963","https://openalex.org/W2054277467","https://openalex.org/W4389981879","https://openalex.org/W4320802139"],"abstract_inverted_index":{"Window":[0],"functions":[1],"are":[2,70],"a":[3,15,19,31,87],"sub-class":[4],"of":[5,18,41,81],"analytical":[6],"operators":[7],"that":[8,33,68],"allow":[9],"data":[10,45,74],"to":[11,72,79],"be":[12,35],"handled":[13],"in":[14,37],"derived":[16],"view":[17],"given":[20],"relation,":[21],"while":[22],"taking":[23],"into":[24],"account":[25],"their":[26],"neighboring":[27],"tuples.":[28],"We":[29],"propose":[30],"technique":[32],"can":[34],"used":[36],"the":[38,53,56,61,82],"parallel":[39,77],"execution":[40],"this":[42],"operator":[43],"when":[44,85],"is":[46,59],"naturally":[47],"partitioned.":[48],"The":[49],"proposed":[50],"method":[51],"benefits":[52],"cases":[54],"where":[55],"required":[57],"partitioning":[58,63],"not":[60],"natural":[62],"employed.":[64],"Preliminary":[65],"evaluation":[66],"shows":[67],"we":[69],"able":[71],"limit":[73],"transfer":[75,84],"among":[76],"workers":[78],"14%":[80],"registered":[83],"using":[86],"naive":[88],"approach.":[89]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}