{"id":"https://openalex.org/W3215988256","doi":"https://doi.org/10.1145/3503780.3503782","title":"Matrix Query Languages","display_name":"Matrix Query Languages","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W3215988256","doi":"https://doi.org/10.1145/3503780.3503782","mag":"3215988256"},"language":"en","primary_location":{"id":"doi:10.1145/3503780.3503782","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3503780.3503782","pdf_url":null,"source":{"id":"https://openalex.org/S47508943","display_name":"ACM SIGMOD Record","issn_l":"0163-5808","issn":["0163-5808","1943-5835"],"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":"ACM SIGMOD Record","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/A5087587379","display_name":"Floris Geerts","orcid":"https://orcid.org/0000-0002-8967-2473"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Floris Geerts","raw_affiliation_strings":["University of Antwerp"],"affiliations":[{"raw_affiliation_string":"University of Antwerp","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031758470","display_name":"Thomas Mu\u00f1oz","orcid":"https://orcid.org/0000-0003-0004-5041"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Mu\u00f1oz","raw_affiliation_strings":["PUC Chile and IMFD Chile"],"affiliations":[{"raw_affiliation_string":"PUC Chile and IMFD Chile","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083030983","display_name":"Cristian Riveros","orcid":"https://orcid.org/0000-0003-0832-116X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cristian Riveros","raw_affiliation_strings":["PUC Chile and IMFD Chile"],"affiliations":[{"raw_affiliation_string":"PUC Chile and IMFD Chile","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089823917","display_name":"Jan Van den Bussche","orcid":"https://orcid.org/0000-0003-0072-3252"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jan Van den Bussche","raw_affiliation_strings":["Hasselt University"],"affiliations":[{"raw_affiliation_string":"Hasselt University","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065838322","display_name":"Domagoj Vrgo\u010d","orcid":"https://orcid.org/0000-0001-5854-2652"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Domagoj Vrgo\u010d","raw_affiliation_strings":["PUC Chile and IMFD Chile"],"affiliations":[{"raw_affiliation_string":"PUC Chile and IMFD Chile","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5087587379"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":null,"apc_paid":null,"fwci":0.4799,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6823276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"50","issue":"3","first_page":"6","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9994000196456909,"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":0.9994000196456909,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9977999925613403,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7801409959793091},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.7749209403991699},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.7739102840423584},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.6876834034919739},{"id":"https://openalex.org/keywords/rdf-query-language","display_name":"RDF query language","score":0.6862688064575195},{"id":"https://openalex.org/keywords/query-by-example","display_name":"Query by Example","score":0.6033029556274414},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.5699673891067505},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.48068222403526306},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.44580379128456116},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.40617701411247253},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.38425037264823914},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38112375140190125},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3662802278995514},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3038040101528168},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15632161498069763},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.082185298204422}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7801409959793091},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.7749209403991699},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.7739102840423584},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.6876834034919739},{"id":"https://openalex.org/C96956885","wikidata":"https://www.wikidata.org/wiki/Q6138701","display_name":"RDF query language","level":5,"score":0.6862688064575195},{"id":"https://openalex.org/C194222762","wikidata":"https://www.wikidata.org/wiki/Q114486","display_name":"Query by Example","level":4,"score":0.6033029556274414},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.5699673891067505},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.48068222403526306},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.44580379128456116},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.40617701411247253},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.38425037264823914},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38112375140190125},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3662802278995514},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3038040101528168},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15632161498069763},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.082185298204422},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3503780.3503782","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3503780.3503782","pdf_url":null,"source":{"id":"https://openalex.org/S47508943","display_name":"ACM SIGMOD Record","issn_l":"0163-5808","issn":["0163-5808","1943-5835"],"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":"ACM SIGMOD Record","raw_type":"journal-article"},{"id":"pmh:oai:documentserver.uhasselt.be:1942/36330","is_oa":false,"landing_page_url":"http://hdl.handle.net/1942/36330","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1968408352","https://openalex.org/W1968875243","https://openalex.org/W1975880448","https://openalex.org/W2017839108","https://openalex.org/W2026944800","https://openalex.org/W2029837328","https://openalex.org/W2085012646","https://openalex.org/W2107763879","https://openalex.org/W2111028162","https://openalex.org/W2293299776","https://openalex.org/W2369978792","https://openalex.org/W2604255113","https://openalex.org/W2743728300","https://openalex.org/W2774809264","https://openalex.org/W2802897770","https://openalex.org/W2906408488","https://openalex.org/W2963560792","https://openalex.org/W2974937486","https://openalex.org/W2980953914","https://openalex.org/W3004215017","https://openalex.org/W3031273498","https://openalex.org/W3044177535","https://openalex.org/W3083309655","https://openalex.org/W3091502386","https://openalex.org/W3112631383","https://openalex.org/W3142730227","https://openalex.org/W3165312848","https://openalex.org/W3169499336","https://openalex.org/W3169628129","https://openalex.org/W4252748002","https://openalex.org/W4288365054","https://openalex.org/W4295094175","https://openalex.org/W4312258136","https://openalex.org/W6752341811"],"related_works":["https://openalex.org/W2096359267","https://openalex.org/W2572349046","https://openalex.org/W2392799717","https://openalex.org/W2538384344","https://openalex.org/W2026738364","https://openalex.org/W2146885082","https://openalex.org/W3125756434","https://openalex.org/W2013069866","https://openalex.org/W2124814993","https://openalex.org/W2970853428"],"abstract_inverted_index":{"Due":[0],"to":[1,50],"the":[2,37],"importance":[3],"of":[4,36],"linear":[5,30],"algebra":[6,31],"and":[7,29,42,45,54],"matrix":[8,38,47],"operations":[9,28],"in":[10,19],"data":[11],"analytics,":[12],"there":[13],"has":[14],"been":[15],"a":[16],"renewed":[17],"interest":[18],"developing":[20],"query":[21,39,48,52],"languages":[22,49,53],"that":[23],"combine":[24],"both":[25],"standard":[26],"relational":[27],"operations.":[32],"We":[33],"survey":[34],"aspects":[35],"language":[40],"MATLANG":[41],"extensions":[43],"thereof,":[44],"connect":[46],"classical":[51],"arithmetic":[55],"circuits.":[56]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}