{"id":"https://openalex.org/W2169245883","doi":"https://doi.org/10.1145/1557670.1557688","title":"DBDOC","display_name":"DBDOC","publication_year":2009,"publication_date":"2009-06-28","ids":{"openalex":"https://openalex.org/W2169245883","doi":"https://doi.org/10.1145/1557670.1557688","mag":"2169245883"},"language":"en","primary_location":{"id":"doi:10.1145/1557670.1557688","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1557670.1557688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First International Workshop on Keyword Search on Structured Data","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/A5035134339","display_name":"Carlos Garcia-Alvarado","orcid":"https://orcid.org/0000-0002-9595-3861"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carlos Garcia-Alvarado","raw_affiliation_strings":["University of Houston, Houston, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031610238","display_name":"Carlos Ordo\u0144\u1ebdz","orcid":"https://orcid.org/0009-0005-1135-9726"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carlos Ordonez","raw_affiliation_strings":["University of Houston, Houston, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079572598","display_name":"Zhibo Chen","orcid":"https://orcid.org/0000-0002-8525-5066"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhibo Chen","raw_affiliation_strings":["University of Houston, Houston, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":null,"apc_paid":null,"fwci":1.0714,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78773429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"47","last_page":"48"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8540160655975342},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6471673846244812},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.5428202152252197},{"id":"https://openalex.org/keywords/sql","display_name":"SQL","score":0.5424597263336182},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4837046265602112},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4232845902442932},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.4206284284591675},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.273922324180603},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2063637375831604}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8540160655975342},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6471673846244812},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.5428202152252197},{"id":"https://openalex.org/C510870499","wikidata":"https://www.wikidata.org/wiki/Q47607","display_name":"SQL","level":2,"score":0.5424597263336182},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4837046265602112},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4232845902442932},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.4206284284591675},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.273922324180603},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2063637375831604}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1557670.1557688","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1557670.1557688","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the First International Workshop on Keyword Search on Structured Data","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2000569270","https://openalex.org/W2009688537","https://openalex.org/W2126984304"],"related_works":["https://openalex.org/W2392768766","https://openalex.org/W2058118494","https://openalex.org/W2095118173","https://openalex.org/W2382021449","https://openalex.org/W2104269053","https://openalex.org/W2106424170","https://openalex.org/W2501188010","https://openalex.org/W4299935056","https://openalex.org/W2768810474","https://openalex.org/W599624254"],"abstract_inverted_index":{"Large":[0],"collections":[1,99],"of":[2,18,22,45,50,100],"documents":[3,102],"are":[4,58,78],"commonly":[5],"created":[6],"around":[7],"a":[8,11,26,42],"database,":[9],"where":[10],"typical":[12,91],"database":[13],"schema":[14],"may":[15],"contain":[16],"hundreds":[17],"tables":[19,77],"and":[20,33,54,61,72,76,82],"thousands":[21],"columns.":[23],"We":[24],"developed":[25],"system":[27,89],"based":[28],"on":[29],"SQL":[30],"code":[31],"generation":[32],"User-Defined":[34],"Functions":[35],"that":[36],"analyzes":[37],"document-to-metadata":[38],"links":[39],"by":[40],"extracting":[41],"basic":[43],"set":[44],"relationships":[46,57],"at":[47],"different":[48],"levels":[49],"granularities:":[51],"coarse,":[52],"medium":[53],"fine.":[55],"Such":[56],"then":[59],"stored":[60],"queried":[62],"in":[63,103],"the":[64,67,85,104],"DBMS,":[65,105],"allowing":[66],"user":[68],"to":[69,80],"explore,":[70],"query,":[71],"rank":[73],"how":[74],"columns":[75],"related":[79],"users":[81],"applications.":[83],"At":[84],"same":[86],"time,":[87],"our":[88],"provides":[90],"information":[92],"retrieval":[93],"capabilities":[94],"for":[95],"querying":[96],"medium-sized":[97],"document":[98],"interrelated":[101],"with":[106],"an":[107],"acceptable":[108],"performance.":[109]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2016-06-24T00:00:00"}