{"id":"https://openalex.org/W1633163596","doi":"https://doi.org/10.1007/978-3-642-17616-6_34","title":"Query Relaxation for Star Queries on RDF","display_name":"Query Relaxation for Star Queries on RDF","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1633163596","doi":"https://doi.org/10.1007/978-3-642-17616-6_34","mag":"1633163596"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-17616-6_34","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17616-6_34","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048448341","display_name":"Hai Huang","orcid":"https://orcid.org/0000-0003-1412-0567"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Hai Huang","raw_affiliation_strings":["Faculty of ICT, Swinburne University of Technology, VIC, 3122, Australia"],"affiliations":[{"raw_affiliation_string":"Faculty of ICT, Swinburne University of Technology, VIC, 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028546502","display_name":"Chengfei Liu","orcid":"https://orcid.org/0000-0003-1675-1389"},"institutions":[{"id":"https://openalex.org/I57093077","display_name":"Swinburne University of Technology","ror":"https://ror.org/031rekg67","country_code":"AU","type":"education","lineage":["https://openalex.org/I57093077"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Chengfei Liu","raw_affiliation_strings":["Faculty of ICT, Swinburne University of Technology, VIC, 3122, Australia"],"affiliations":[{"raw_affiliation_string":"Faculty of ICT, Swinburne University of Technology, VIC, 3122, Australia","institution_ids":["https://openalex.org/I57093077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048448341"],"corresponding_institution_ids":["https://openalex.org/I57093077"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.19135638,"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":"376","last_page":"389"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9993000030517578,"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"}},"topics":[{"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/T11106","display_name":"Data Management and Algorithms","score":0.9983999729156494,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9955999851226807,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.799947202205658},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6358809471130371},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5995680093765259},{"id":"https://openalex.org/keywords/star","display_name":"Star (game theory)","score":0.524355411529541},{"id":"https://openalex.org/keywords/rdf-schema","display_name":"RDF Schema","score":0.5183880925178528},{"id":"https://openalex.org/keywords/rdf-query-language","display_name":"RDF query language","score":0.46469351649284363},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3295864164829254},{"id":"https://openalex.org/keywords/sparql","display_name":"SPARQL","score":0.3276425004005432},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.30327659845352173},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21190136671066284},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.1798209846019745},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.08920750021934509},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.08510357141494751},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.06106334924697876}],"concepts":[{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.799947202205658},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6358809471130371},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5995680093765259},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.524355411529541},{"id":"https://openalex.org/C15657843","wikidata":"https://www.wikidata.org/wiki/Q1751819","display_name":"RDF Schema","level":5,"score":0.5183880925178528},{"id":"https://openalex.org/C96956885","wikidata":"https://www.wikidata.org/wiki/Q6138701","display_name":"RDF query language","level":5,"score":0.46469351649284363},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3295864164829254},{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.3276425004005432},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.30327659845352173},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21190136671066284},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.1798209846019745},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.08920750021934509},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.08510357141494751},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.06106334924697876}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-642-17616-6_34","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17616-6_34","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:researchbank.swinburne.edu.au:4d24a3fb-fa2a-4d25-b063-08d3d20611d6/1","is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.3/155180","pdf_url":null,"source":{"id":"https://openalex.org/S4306401157","display_name":"Swinburne Research Bank (Swinburne University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I57093077","host_organization_name":"Swinburne University of Technology","host_organization_lineage":["https://openalex.org/I57093077"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Lecture notes in computer science: 11th International Conference on Web Information Systems Engineering (WISE 2010), Hong Kong, China, 12-14 December 2010 / Lei Chan, Peter Triantafillou and Torsten Suel (eds.), Vol. 6488, pp. 376-389","raw_type":"acceptedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1482031469","https://openalex.org/W1492796765","https://openalex.org/W1498342057","https://openalex.org/W1573996261","https://openalex.org/W1585148967","https://openalex.org/W1669437150","https://openalex.org/W1801077399","https://openalex.org/W2008906462","https://openalex.org/W2082889357","https://openalex.org/W2084243240","https://openalex.org/W2089247435","https://openalex.org/W2117805756","https://openalex.org/W2132612426","https://openalex.org/W2138621811","https://openalex.org/W2158171113","https://openalex.org/W2159080219","https://openalex.org/W2170112109","https://openalex.org/W2482856787","https://openalex.org/W2490667291","https://openalex.org/W2983346532"],"related_works":["https://openalex.org/W3171256892","https://openalex.org/W3082761338","https://openalex.org/W1547764714","https://openalex.org/W2791763890","https://openalex.org/W4301152651","https://openalex.org/W2079781157","https://openalex.org/W2563388676","https://openalex.org/W2120236199","https://openalex.org/W2091301598","https://openalex.org/W1618147311"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}