{"id":"https://openalex.org/W2890912776","doi":"https://doi.org/10.1007/978-3-030-00671-6_35","title":"Canonicalisation of Monotone SPARQL Queries","display_name":"Canonicalisation of Monotone SPARQL Queries","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2890912776","doi":"https://doi.org/10.1007/978-3-030-00671-6_35","mag":"2890912776"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-00671-6_35","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-00671-6_35","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":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repositorio.uchile.cl/handle/2250/169523","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063294307","display_name":"Jaime Salas","orcid":null},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Jaime Salas","raw_affiliation_strings":["IMFD Chile and Department of Computer Science, University of Chile, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"IMFD Chile and Department of Computer Science, University of Chile, Santiago, Chile","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070504151","display_name":"Aidan Hogan","orcid":"https://orcid.org/0000-0001-9482-1982"},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Aidan Hogan","raw_affiliation_strings":["IMFD Chile and Department of Computer Science, University of Chile, Santiago, Chile"],"affiliations":[{"raw_affiliation_string":"IMFD Chile and Department of Computer Science, University of Chile, Santiago, Chile","institution_ids":["https://openalex.org/I69737025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063294307"],"corresponding_institution_ids":["https://openalex.org/I69737025"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.8156,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.77024922,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"600","last_page":"616"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9976000189781189,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9976000189781189,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9891999959945679,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9801999926567078,"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/sparql","display_name":"SPARQL","score":0.9371540546417236},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8390976190567017},{"id":"https://openalex.org/keywords/soundness","display_name":"Soundness","score":0.8307716846466064},{"id":"https://openalex.org/keywords/conjunctive-query","display_name":"Conjunctive query","score":0.7183717489242554},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.5482119917869568},{"id":"https://openalex.org/keywords/undecidable-problem","display_name":"Undecidable problem","score":0.5349563360214233},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.5112438201904297},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.4715538024902344},{"id":"https://openalex.org/keywords/monotone-polygon","display_name":"Monotone polygon","score":0.45327484607696533},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4218009114265442},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.40628328919410706},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3964357376098633},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.330036461353302},{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.3035021424293518},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18713688850402832},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.16433003544807434},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.16416239738464355},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.1320769488811493},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12503406405448914}],"concepts":[{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.9371540546417236},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8390976190567017},{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.8307716846466064},{"id":"https://openalex.org/C65647387","wikidata":"https://www.wikidata.org/wiki/Q1781706","display_name":"Conjunctive query","level":3,"score":0.7183717489242554},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.5482119917869568},{"id":"https://openalex.org/C192034797","wikidata":"https://www.wikidata.org/wiki/Q3502995","display_name":"Undecidable problem","level":3,"score":0.5349563360214233},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5112438201904297},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.4715538024902344},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.45327484607696533},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4218009114265442},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.40628328919410706},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3964357376098633},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.330036461353302},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.3035021424293518},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18713688850402832},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.16433003544807434},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.16416239738464355},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.1320769488811493},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12503406405448914},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-00671-6_35","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-00671-6_35","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"},{"id":"pmh:oai:repositorio.uchile.cl:2250/169523","is_oa":true,"landing_page_url":"https://repositorio.uchile.cl/handle/2250/169523","pdf_url":null,"source":{"id":"https://openalex.org/S4306481413","display_name":"Universidad de Chile","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)","raw_type":"Art\u00edculo de revista"}],"best_oa_location":{"id":"pmh:oai:repositorio.uchile.cl:2250/169523","is_oa":true,"landing_page_url":"https://repositorio.uchile.cl/handle/2250/169523","pdf_url":null,"source":{"id":"https://openalex.org/S4306481413","display_name":"Universidad de Chile","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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)","raw_type":"Art\u00edculo de revista"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1563056472","https://openalex.org/W1566263758","https://openalex.org/W1678815393","https://openalex.org/W1847214366","https://openalex.org/W1898874593","https://openalex.org/W1988714410","https://openalex.org/W2033267049","https://openalex.org/W2048531653","https://openalex.org/W2056660085","https://openalex.org/W2068148784","https://openalex.org/W2113214500","https://openalex.org/W2126717690","https://openalex.org/W2131785201","https://openalex.org/W2134547754","https://openalex.org/W2224852441","https://openalex.org/W2226235235","https://openalex.org/W2345875610","https://openalex.org/W2408286483","https://openalex.org/W2489748212","https://openalex.org/W2522364219","https://openalex.org/W2737727228","https://openalex.org/W2780170305","https://openalex.org/W4213246264"],"related_works":["https://openalex.org/W4288621333","https://openalex.org/W2911462610","https://openalex.org/W2615202182","https://openalex.org/W4206665951","https://openalex.org/W3085073370","https://openalex.org/W2529794967","https://openalex.org/W2904139343","https://openalex.org/W2978246852","https://openalex.org/W2604011835","https://openalex.org/W2528203718"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}