{"id":"https://openalex.org/W2035256913","doi":"https://doi.org/10.1145/1809980.1810054","title":"Processamento de consultas em linguagem natural em ambientes virtuais de aprendizagem","display_name":"Processamento de consultas em linguagem natural em ambientes virtuais de aprendizagem","publication_year":2008,"publication_date":"2008-10-26","ids":{"openalex":"https://openalex.org/W2035256913","doi":"https://doi.org/10.1145/1809980.1810054","mag":"2035256913"},"language":"pt","primary_location":{"id":"doi:10.1145/1809980.1810054","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1809980.1810054","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the XIV Brazilian Symposium on Multimedia and the 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/A5043215731","display_name":"Ant\u00f4nio Luiz M. S. Cardoso","orcid":null},"institutions":[{"id":"https://openalex.org/I158509141","display_name":"Federal Center for Technological Education Celso Suckow da Fonseca","ror":"https://ror.org/03j8tnm47","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I158509141","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Ant\u00f4nio Luiz M. S. Cardoso","raw_affiliation_strings":["Escola de Administra\u00e7\u00e3o - UFBA, Vale do Canela - CEP"],"affiliations":[{"raw_affiliation_string":"Escola de Administra\u00e7\u00e3o - UFBA, Vale do Canela - CEP","institution_ids":["https://openalex.org/I158509141"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089869494","display_name":"Teresinha Fr\u00f3es Burnham","orcid":"https://orcid.org/0000-0002-9742-4824"},"institutions":[{"id":"https://openalex.org/I158509141","display_name":"Federal Center for Technological Education Celso Suckow da Fonseca","ror":"https://ror.org/03j8tnm47","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I158509141","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Teresinha Fr\u00f3es Burnham","raw_affiliation_strings":["Faculdade de Educa\u00e7\u00e3o - UFBA, Vale do Canela - CEP"],"affiliations":[{"raw_affiliation_string":"Faculdade de Educa\u00e7\u00e3o - UFBA, Vale do Canela - CEP","institution_ids":["https://openalex.org/I158509141"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043215731"],"corresponding_institution_ids":["https://openalex.org/I158509141"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14629795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"292","last_page":"297"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12171","display_name":"Open Education and E-Learning","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T12171","display_name":"Open Education and E-Learning","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T12573","display_name":"Education and Digital Technologies","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9621999859809875,"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":0.8534480333328247},{"id":"https://openalex.org/keywords/portuguese","display_name":"Portuguese","score":0.6162786483764648},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5849751830101013},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5639812350273132},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.5525366067886353},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5119637250900269},{"id":"https://openalex.org/keywords/grammar","display_name":"Grammar","score":0.49819087982177734},{"id":"https://openalex.org/keywords/thesaurus","display_name":"Thesaurus","score":0.42940670251846313},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3907049000263214},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.17386236786842346}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8534480333328247},{"id":"https://openalex.org/C35219183","wikidata":"https://www.wikidata.org/wiki/Q5146","display_name":"Portuguese","level":2,"score":0.6162786483764648},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5849751830101013},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5639812350273132},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.5525366067886353},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5119637250900269},{"id":"https://openalex.org/C26022165","wikidata":"https://www.wikidata.org/wiki/Q8091","display_name":"Grammar","level":2,"score":0.49819087982177734},{"id":"https://openalex.org/C2778698081","wikidata":"https://www.wikidata.org/wiki/Q179797","display_name":"Thesaurus","level":2,"score":0.42940670251846313},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3907049000263214},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.17386236786842346},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1809980.1810054","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1809980.1810054","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of the XIV Brazilian Symposium on Multimedia and the Web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1493641365","https://openalex.org/W2041179002","https://openalex.org/W2081748524","https://openalex.org/W2119949188"],"related_works":["https://openalex.org/W2912615426","https://openalex.org/W1964944391","https://openalex.org/W2104166387","https://openalex.org/W4299785812","https://openalex.org/W4391101703","https://openalex.org/W563704311","https://openalex.org/W4322721676","https://openalex.org/W2625894112","https://openalex.org/W581688671","https://openalex.org/W2310048306"],"abstract_inverted_index":{"This":[0,23,56],"paper":[1],"describes":[2],"a":[3,42],"software":[4],"tool,":[5],"based":[6],"on":[7,27],"natural":[8,20],"language":[9,21],"processing":[10],"(NLP),":[11],"which":[12,36],"compares":[13],"and":[14,65,77],"identifies":[15],"similar":[16,43],"queries":[17,35],"formulated":[18],"in":[19,30],"(portuguese).":[22],"tool":[24,57],"is":[25,48,51],"applied":[26],"Educational":[28],"environments":[29],"order":[31],"to":[32,53],"fetch":[33],"student's":[34],"has":[37,58],"been":[38,59],"already":[39],"answered.":[40],"If":[41],"query":[44],"with":[45],"an":[46],"answer":[47],"found,":[49],"it":[50],"presented":[52],"the":[54,74],"user.":[55],"developed":[60],"applying":[61],"different":[62],"NLP":[63],"resources":[64],"techniques,":[66],"such":[67],"as:":[68],"Query":[69],"expansion,":[70],"Grammar":[71],"rules":[72],"of":[73],"Portuguese":[75],"language,":[76],"Thesaurus":[78],"Relevance.":[79]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}