{"id":"https://openalex.org/W1950630579","doi":"https://doi.org/10.1145/2740908.2742738","title":"Join Size Estimation on Boolean Tensors of RDF Data","display_name":"Join Size Estimation on Boolean Tensors of RDF Data","publication_year":2015,"publication_date":"2015-05-18","ids":{"openalex":"https://openalex.org/W1950630579","doi":"https://doi.org/10.1145/2740908.2742738","mag":"1950630579"},"language":"en","primary_location":{"id":"doi:10.1145/2740908.2742738","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2742738","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1503.00301","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083036826","display_name":"Saskia Metzler","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Saskia Metzler","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011206838","display_name":"Pauli Miettinen","orcid":"https://orcid.org/0000-0003-2271-316X"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Pauli Miettinen","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083036826"],"corresponding_institution_ids":["https://openalex.org/I4210109712"],"apc_list":null,"apc_paid":null,"fwci":0.8932,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82479902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"77","last_page":"78"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.998199999332428,"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"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.998199999332428,"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"}},{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9921000003814697,"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/rdf","display_name":"RDF","score":0.687103271484375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6863349676132202},{"id":"https://openalex.org/keywords/join","display_name":"Join (topology)","score":0.6825053691864014},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4528931975364685},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38648685812950134},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.334712415933609},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.316231906414032},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2213837206363678},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.11287766695022583},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.07504794001579285}],"concepts":[{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.687103271484375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6863349676132202},{"id":"https://openalex.org/C2776124973","wikidata":"https://www.wikidata.org/wiki/Q3183033","display_name":"Join (topology)","level":2,"score":0.6825053691864014},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4528931975364685},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38648685812950134},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.334712415933609},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.316231906414032},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2213837206363678},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.11287766695022583},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.07504794001579285},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/2740908.2742738","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2742738","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1503.00301","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1503.00301","pdf_url":"https://arxiv.org/pdf/1503.00301","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.698.5830","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.698.5830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.mpi-inf.mpg.de/%7Epmiettin/papers/metzler15join.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.699.1571","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.699.1571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.www2015.it/documents/proceedings/companion/p77.pdf","raw_type":"text"},{"id":"pmh:oai:pure.mpg.de:item_2096347","is_oa":false,"landing_page_url":"http://hdl.handle.net/11858/00-001M-0000-0024-CCED-A","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"WWW'15 Companion","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1503.00301","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1503.00301","pdf_url":"https://arxiv.org/pdf/1503.00301","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W67895439","https://openalex.org/W770535834","https://openalex.org/W1595198506","https://openalex.org/W1986380628","https://openalex.org/W2000215628","https://openalex.org/W2000656232","https://openalex.org/W2012833704","https://openalex.org/W2013092187","https://openalex.org/W2027324989","https://openalex.org/W2055317074","https://openalex.org/W2086524348","https://openalex.org/W2100387739","https://openalex.org/W2102536337","https://openalex.org/W2108138101","https://openalex.org/W2141293105","https://openalex.org/W2145829184","https://openalex.org/W2160011226","https://openalex.org/W2569499781","https://openalex.org/W2950416404","https://openalex.org/W2952090136","https://openalex.org/W3098975707"],"related_works":["https://openalex.org/W4205996836","https://openalex.org/W2151692181","https://openalex.org/W4392498349","https://openalex.org/W2093960938","https://openalex.org/W3214148052","https://openalex.org/W4392216655","https://openalex.org/W2807741550","https://openalex.org/W794462722","https://openalex.org/W2029625042","https://openalex.org/W4256664196"],"abstract_inverted_index":{"The":[0],"Resource":[1],"Description":[2],"Framework":[3],"(RDF)":[4],"represents":[5],"information":[6],"as":[7,15,25],"subject--predicate--object":[8],"triples.":[9],"These":[10],"triples":[11],"are":[12,56],"commonly":[13],"interpreted":[14],"a":[16,26],"directed":[17],"labelled":[18],"graph.":[19],"We":[20,42],"instead":[21],"interpret":[22],"the":[23,50],"data":[24],"3-way":[27],"Boolean":[28,39],"tensor.":[29],"Standard":[30],"SPARQL":[31,70],"queries":[32],"then":[33],"can":[34],"be":[35],"expressed":[36],"using":[37],"elementary":[38],"algebra":[40],"operations.":[41],"show":[43],"how":[44],"this":[45],"representation":[46],"helps":[47],"to":[48],"estimate":[49],"size":[51],"of":[52,69],"joins.":[53],"Such":[54],"estimates":[55],"valuable":[57],"for":[58],"query":[59,71],"handling":[60],"and":[61],"our":[62],"approach":[63],"might":[64],"yield":[65],"more":[66],"efficient":[67],"implementations":[68],"processors.":[72]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
