{"id":"https://openalex.org/W1932371545","doi":"https://doi.org/10.1145/2740908.2742830","title":"Towards An Interactive Keyword Search over Relational Databases","display_name":"Towards An Interactive Keyword Search over Relational Databases","publication_year":2015,"publication_date":"2015-05-18","ids":{"openalex":"https://openalex.org/W1932371545","doi":"https://doi.org/10.1145/2740908.2742830","mag":"1932371545"},"language":"en","primary_location":{"id":"doi:10.1145/2740908.2742830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2742830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102245919","display_name":"Zhong Zeng","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":"Zhong Zeng","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080660416","display_name":"Zhifeng Bao","orcid":"https://orcid.org/0000-0003-2477-381X"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zhifeng Bao","raw_affiliation_strings":["RMIT University, Melbourne, Australia"],"affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019988958","display_name":"Mong Li Lee","orcid":"https://orcid.org/0000-0002-9636-388X"},"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":"Mong Li Lee","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037961481","display_name":"Tok Wang Ling","orcid":"https://orcid.org/0000-0002-0496-0565"},"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":"Tok Wang Ling","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102245919"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":1.7365,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84808454,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"259","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9988999962806702,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9987000226974487,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9973999857902527,"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":0.8496253490447998},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7296264171600342},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.5939485430717468},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5639183521270752},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.543411374092102},{"id":"https://openalex.org/keywords/meaning","display_name":"Meaning (existential)","score":0.48999205231666565},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.48377200961112976},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.4640328884124756},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.434640109539032},{"id":"https://openalex.org/keywords/search-oriented-architecture","display_name":"Search-oriented architecture","score":0.42192208766937256},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.41934093832969666},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.34104758501052856},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.3258204758167267},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.22728842496871948}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8496253490447998},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7296264171600342},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.5939485430717468},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5639183521270752},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.543411374092102},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.48999205231666565},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.48377200961112976},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.4640328884124756},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.434640109539032},{"id":"https://openalex.org/C157154645","wikidata":"https://www.wikidata.org/wiki/Q7441612","display_name":"Search-oriented architecture","level":5,"score":0.42192208766937256},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.41934093832969666},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.34104758501052856},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.3258204758167267},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.22728842496871948},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2740908.2742830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2740908.2742830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.61RMIT_INST:11247087010001341","is_oa":false,"landing_page_url":"http://doi.org/10.1145/2740908.2742830","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:figshare.com:article/27395181","is_oa":true,"landing_page_url":null,"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":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/27395181","is_oa":true,"landing_page_url":null,"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":"","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Quality Education","score":0.550000011920929,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1970857526","https://openalex.org/W2032374895","https://openalex.org/W2067047206","https://openalex.org/W2123194427","https://openalex.org/W2126256512","https://openalex.org/W2137285067","https://openalex.org/W2404918695","https://openalex.org/W6713538875"],"related_works":["https://openalex.org/W2572349046","https://openalex.org/W2096359267","https://openalex.org/W2017989738","https://openalex.org/W1981131819","https://openalex.org/W3197639690","https://openalex.org/W2026738364","https://openalex.org/W2146885082","https://openalex.org/W2186703450","https://openalex.org/W2181886559","https://openalex.org/W2970853428"],"abstract_inverted_index":{"Keyword":[0],"search":[1,33,55,100,129,133,159],"over":[2],"relational":[3],"databases":[4],"has":[5],"been":[6],"widely":[7],"studied":[8],"for":[9],"the":[10,38,44,50,78,85,106,158,162,166,176],"exploration":[11],"of":[12,52,67,88,118,152,161],"structured":[13],"data":[14],"in":[15,145],"a":[16,58,65,72,138,150],"user-friendly":[17],"way.":[18],"However,":[19],"users":[20,60,80],"typically":[21],"have":[22,82],"limited":[23],"domain":[24],"knowledge":[25],"or":[26],"are":[27,61,124],"unable":[28],"to":[29,76,110,126,172,175],"precisely":[30],"specify":[31],"their":[32,89],"intention.":[34,130],"Existing":[35],"methods":[36],"find":[37],"minimal":[39],"units":[40],"that":[41,113],"contain":[42],"all":[43],"query":[45,108,139,168],"keywords,":[46],"and":[47,120,164],"largely":[48],"ignore":[49],"interpretation":[51],"possible":[53,132],"users'":[54,128],"intentions.":[56],"As":[57],"result,":[59],"often":[62,81],"overwhelmed":[63],"with":[64],"lot":[66],"irrelevant":[68],"answers.":[69],"Moreover,":[70],"without":[71],"visually":[73,98],"pleasing":[74,99],"way":[75],"present":[77],"answers,":[79],"difficulty":[83],"understanding":[84],"answers":[86,174],"because":[87],"complex":[90],"structures.":[91],"Therefore,":[92],"we":[93],"design":[94],"an":[95],"interactive":[96],"yet":[97],"paradigm":[101],"called":[102],"ExpressQ.":[103],"ExpressQ":[104,155,179],"extends":[105],"keyword":[107],"language":[109],"include":[111],"keywords":[112,123],"match":[114],"meta-data,":[115],"e.g.,":[116],"names":[117],"relations":[119],"attributes.":[121],"These":[122],"utilized":[125],"infer":[127],"Each":[131],"intention":[134,160],"is":[135,143,181],"represented":[136],"as":[137],"pattern,":[140],"whose":[141],"meaning":[142],"described":[144],"human":[146],"natural":[147],"language.":[148],"Through":[149],"series":[151],"user":[153],"interactions,":[154],"can":[156],"determine":[157],"user,":[163],"translate":[165],"corresponding":[167],"patterns":[169],"into":[170],"SQLs":[171],"retrieve":[173],"query.":[177],"The":[178],"prototype":[180],"available":[182],"at":[183],"http://expressq.comp.nus.edu.sg.":[184]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}