{"id":"https://openalex.org/W2115221525","doi":"https://doi.org/10.1145/1242572.1242713","title":"Multiway SLCA-based keyword search in XML data","display_name":"Multiway SLCA-based keyword search in XML data","publication_year":2007,"publication_date":"2007-05-08","ids":{"openalex":"https://openalex.org/W2115221525","doi":"https://doi.org/10.1145/1242572.1242713","mag":"2115221525"},"language":"en","primary_location":{"id":"doi:10.1145/1242572.1242713","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1242572.1242713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th international conference on World Wide Web","raw_type":"proceedings-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/A5102160084","display_name":"Chong Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Chong Sun","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111487023","display_name":"Chee-Yong Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chee-Yong Chan","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036155056","display_name":"Amit K. Goenka","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Amit K. Goenka","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102160084"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":18.619,"has_fulltext":false,"cited_by_count":173,"citation_normalized_percentile":{"value":0.99387593,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1043","last_page":"1052"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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":0.9962999820709229,"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":0.8233898282051086},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.7466660737991333},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.7094920873641968},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.6159080266952515},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5725514888763428},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5220122933387756},{"id":"https://openalex.org/keywords/keyword-density","display_name":"Keyword density","score":0.5132079124450684},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43223634362220764},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3591986298561096},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1368374526500702},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08731108903884888}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8233898282051086},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.7466660737991333},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.7094920873641968},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.6159080266952515},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5725514888763428},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5220122933387756},{"id":"https://openalex.org/C57560718","wikidata":"https://www.wikidata.org/wiki/Q125627","display_name":"Keyword density","level":3,"score":0.5132079124450684},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43223634362220764},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3591986298561096},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1368374526500702},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08731108903884888}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1242572.1242713","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1242572.1242713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th international conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/40301","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/40301","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","issn_l":null,"issn":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1671881141","https://openalex.org/W1971684273","https://openalex.org/W1973828215","https://openalex.org/W2011999472","https://openalex.org/W2098388305","https://openalex.org/W2105819430","https://openalex.org/W2108572131","https://openalex.org/W2113112851","https://openalex.org/W2121350579","https://openalex.org/W2128034913","https://openalex.org/W2137120608","https://openalex.org/W2148126307","https://openalex.org/W2169624745"],"related_works":["https://openalex.org/W2197440050","https://openalex.org/W2614415116","https://openalex.org/W2506633375","https://openalex.org/W2265184183","https://openalex.org/W2466354565","https://openalex.org/W2128147992","https://openalex.org/W2011694694","https://openalex.org/W1496822620","https://openalex.org/W1964343189","https://openalex.org/W2103866954"],"abstract_inverted_index":{"Keyword":[0],"search":[1,41,46,79,94],"for":[2],"smallest":[3],"lowest":[4],"common":[5],"ancestors":[6],"(SLCAs)in":[7],"XML":[8],"data":[9,21,24],"has":[10],"recently":[11],"been":[12],"proposed":[13],"as":[14,60],"a":[15,112],"meaningful":[16],"way":[17],"to":[18,43,52,74,90],"identify":[19],"interesting":[20],"nodes":[22],"inXML":[23],"where":[25],"their":[26],"subtrees":[27],"contain":[28],"an":[29],"input":[30],"set":[31],"of":[32,66,97,105],"keywords.":[33],"In":[34],"this":[35,39],"paper,":[36],"we":[37],"generalize":[38],"useful":[40],"paradigm":[42],"support":[44],"keyword":[45,78,93],"beyond":[47],"the":[48,67,76],"traditional":[49,77],"AND":[50,55,83,98],"semantics":[51],"include":[53],"both":[54],"and":[56,70,99],"OR":[57,100],"boolean":[58,101],"operators":[59],"well.":[61],"We":[62,85],"first":[63],"analyze":[64],"properties":[65],"LCA":[68],"computation":[69],"propose":[71],"improved":[72],"algorithms":[73,108],"solve":[75],"problem":[80],"(with":[81],"only":[82],"semantics).":[84],"then":[86],"extend":[87],"our":[88,106],"approach":[89],"handle":[91],"general":[92],"involving":[95],"combinations":[96],"operators.":[102],"The":[103],"effectiveness":[104],"new":[107],"is":[109],"demonstrated":[110],"with":[111],"comprehensive":[113],"experimental":[114],"performance":[115],"study.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":20},{"year":2012,"cited_by_count":28}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}
