{"id":"https://openalex.org/W2007766950","doi":"https://doi.org/10.1145/1739041.1739107","title":"Fast ELCA computation for keyword queries on XML data","display_name":"Fast ELCA computation for keyword queries on XML data","publication_year":2010,"publication_date":"2010-03-16","ids":{"openalex":"https://openalex.org/W2007766950","doi":"https://doi.org/10.1145/1739041.1739107","mag":"2007766950"},"language":"en","primary_location":{"id":"doi:10.1145/1739041.1739107","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1739041.1739107","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Extending Database Technology","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/Fast_ELCA_computation_for_keyword_queries_on_XML_data/26243183","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032749574","display_name":"Rui Zhou","orcid":"https://orcid.org/0000-0001-6807-4362"},"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":"Rui Zhou","raw_affiliation_strings":["Swinburne University of Technology, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Swinburne University of Technology, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"middle","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":["Swinburne University of Technology, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Swinburne University of Technology, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I57093077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100380474","display_name":"Jianxin Li","orcid":"https://orcid.org/0000-0002-9059-330X"},"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":"Jianxin Li","raw_affiliation_strings":["Swinburne University of Technology, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Swinburne University of Technology, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I57093077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I57093077"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"549","last_page":"560"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"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":0.9951000213623047,"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/computer-science","display_name":"Computer science","score":0.8459522724151611},{"id":"https://openalex.org/keywords/xpath","display_name":"XPath","score":0.8245341777801514},{"id":"https://openalex.org/keywords/xquery","display_name":"XQuery","score":0.769757866859436},{"id":"https://openalex.org/keywords/xml-database","display_name":"XML database","score":0.7334430813789368},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7037914991378784},{"id":"https://openalex.org/keywords/xml-schema-editor","display_name":"XML Schema Editor","score":0.6850011944770813},{"id":"https://openalex.org/keywords/efficient-xml-interchange","display_name":"Efficient XML Interchange","score":0.6518705487251282},{"id":"https://openalex.org/keywords/streaming-xml","display_name":"Streaming XML","score":0.6370865702629089},{"id":"https://openalex.org/keywords/document-structure-description","display_name":"Document Structure Description","score":0.5588361024856567},{"id":"https://openalex.org/keywords/xml-validation","display_name":"XML validation","score":0.558679461479187},{"id":"https://openalex.org/keywords/keyword-density","display_name":"Keyword density","score":0.5436742305755615},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.5265398621559143},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.4041746258735657},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.35771608352661133},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.35246360301971436}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8459522724151611},{"id":"https://openalex.org/C2780213375","wikidata":"https://www.wikidata.org/wiki/Q16340","display_name":"XPath","level":4,"score":0.8245341777801514},{"id":"https://openalex.org/C2780512708","wikidata":"https://www.wikidata.org/wiki/Q850661","display_name":"XQuery","level":4,"score":0.769757866859436},{"id":"https://openalex.org/C183068750","wikidata":"https://www.wikidata.org/wiki/Q357393","display_name":"XML database","level":3,"score":0.7334430813789368},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7037914991378784},{"id":"https://openalex.org/C34716815","wikidata":"https://www.wikidata.org/wiki/Q8042322","display_name":"XML Schema Editor","level":3,"score":0.6850011944770813},{"id":"https://openalex.org/C11508877","wikidata":"https://www.wikidata.org/wiki/Q1124477","display_name":"Efficient XML Interchange","level":3,"score":0.6518705487251282},{"id":"https://openalex.org/C44883583","wikidata":"https://www.wikidata.org/wiki/Q7622687","display_name":"Streaming XML","level":3,"score":0.6370865702629089},{"id":"https://openalex.org/C68699486","wikidata":"https://www.wikidata.org/wiki/Q265904","display_name":"Document Structure Description","level":3,"score":0.5588361024856567},{"id":"https://openalex.org/C55348073","wikidata":"https://www.wikidata.org/wiki/Q595926","display_name":"XML validation","level":3,"score":0.558679461479187},{"id":"https://openalex.org/C57560718","wikidata":"https://www.wikidata.org/wiki/Q125627","display_name":"Keyword density","level":3,"score":0.5436742305755615},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.5265398621559143},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.4041746258735657},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.35771608352661133},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.35246360301971436}],"mesh":[],"locations_count":9,"locations":[{"id":"doi:10.1145/1739041.1739107","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1739041.1739107","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th International Conference on Extending Database Technology","raw_type":"proceedings-article"},{"id":"pmh:oai:researchbank.swinburne.edu.au:0475206e-92a6-4e3f-a540-6bfc1b1ff070/1","is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.3/85990","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":"Advances in Database Technology: 13th International Conference on Extending Database Technology (EDBT 2010), Lausanne, Switzerland, 22-26 March 2010 / Ioana Manolescu, Stefano Spaccapietra, Jens Teubner, Masaru Kitsuregawa, Alain Leger, Felix Naumann, Anastasia Ailamaki and Fatma Ozcan (eds.), Vol. 426, pp. 549-560","raw_type":"acceptedVersion"},{"id":"pmh:oai:eprints.vu.edu.au:27697","is_oa":false,"landing_page_url":"https://vuir.vu.edu.au/27697/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400215","display_name":"Victoria University Research Repository (Victoria University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I41156924","host_organization_name":"Victoria University of Wellington","host_organization_lineage":["https://openalex.org/I41156924"],"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 or Workshop Item"},{"id":"pmh:oai:pure.atira.dk:publications/753e0f69-b98f-48e1-9646-aaab7fa4719f","is_oa":false,"landing_page_url":"https://research-repository.uwa.edu.au/en/publications/753e0f69-b98f-48e1-9646-aaab7fa4719f","pdf_url":null,"source":{"id":"https://openalex.org/S4306402523","display_name":"UWA Profiles and Research Repository (University of Western Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zhou , R , Liu , C & Li , J 2010 , Fast ELCA computation for keyword queries on XML data . in Advances in Database Technology - EDBT 2010 - 13th International Conference on Extending Database Technology, Proceedings . pp. 549-560 , Advances in Database Technology - EDBT 2010 - 13th International Conference on Extending Database Technology, Proceedings , 22/03/10 . https://doi.org/10.1145/1739041.1739107","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:alma.61RMIT_INST:11247774880001341","is_oa":false,"landing_page_url":"http://trove.nla.gov.au/version/197540339","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30116223","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"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:figshare.com:article/26243183","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Fast_ELCA_computation_for_keyword_queries_on_XML_data/26243183","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"},{"id":"pmh:oai:figshare.com:article/27390228","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Fast_ELCA_computation_for_keyword_queries_on_XML_data/27390228","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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 contribution"},{"id":"doi:10.25916/sut.26243183.v1","is_oa":true,"landing_page_url":"https://doi.org/10.25916/sut.26243183.v1","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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"ConferenceProceeding"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/26243183","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Fast_ELCA_computation_for_keyword_queries_on_XML_data/26243183","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7634201682","display_name":"XML Views of Relational Databases: Semantics and Update Problems","funder_award_id":"DP0878405","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1502186717","https://openalex.org/W1592186521","https://openalex.org/W1671881141","https://openalex.org/W1973828215","https://openalex.org/W1981585544","https://openalex.org/W1989944922","https://openalex.org/W1990223473","https://openalex.org/W2035814200","https://openalex.org/W2075809648","https://openalex.org/W2088039650","https://openalex.org/W2088499566","https://openalex.org/W2098388305","https://openalex.org/W2105819430","https://openalex.org/W2108572131","https://openalex.org/W2113112851","https://openalex.org/W2115221525","https://openalex.org/W2117461391","https://openalex.org/W2121350579","https://openalex.org/W2126391456","https://openalex.org/W2128034913","https://openalex.org/W2148126307","https://openalex.org/W2159454657","https://openalex.org/W2169624745","https://openalex.org/W2171874178"],"related_works":["https://openalex.org/W2355446901","https://openalex.org/W2486756614","https://openalex.org/W2073024456","https://openalex.org/W4213327256","https://openalex.org/W2062115694","https://openalex.org/W1997305375","https://openalex.org/W1964343189","https://openalex.org/W4254384498","https://openalex.org/W1966443092","https://openalex.org/W2088499566"],"abstract_inverted_index":{"Keyword":[0],"search":[1],"is":[2],"integrated":[3],"in":[4,65],"many":[5],"applications":[6],"on":[7,21],"account":[8],"of":[9,28,36,56],"the":[10,26,34,53,57],"convenience":[11],"to":[12],"convey":[13],"users'":[14],"query":[15,46],"intention.":[16],"Recently,":[17],"answering":[18],"keyword":[19],"queries":[20],"XML":[22,45,59,66],"data":[23,67],"has":[24],"drawn":[25],"attention":[27],"web":[29],"and":[30],"database":[31],"communities,":[32],"because":[33],"success":[35],"this":[37],"research":[38],"will":[39],"relieve":[40],"users":[41],"from":[42],"learning":[43],"complex":[44],"languages,":[47],"such":[48],"as":[49],"XPath/XQuery,":[50],"and/or":[51],"knowing":[52],"underlying":[54],"schema":[55],"queried":[58],"data.":[60],"As":[61],"a":[62],"result,":[63],"information":[64],"can":[68],"be":[69],"discovered":[70],"much":[71],"easier.":[72]},"counts_by_year":[{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":14}],"updated_date":"2026-07-17T09:13:05.818461","created_date":"2025-10-10T00:00:00"}