Improving the Quality of the User Experience by Query Answer Modification

  • João Pedro Valladão Pinheiro Pontifícia Universidade Católica do Rio de Janeiro
  • Marco Antonio Casanova Pontifícia Universidade Católica do Rio de Janeiro
  • Elisa Souza Menendez Instituto Federal de Educação, Ciência e Tecnologia de Sergipe


This paper proposes a process that modifies the presentation of a query answer to improve the quality of the user’s experience. The process is particularly useful when the answer is long and repetitive. The process reorganizes the original query answer by applying heuristics to summarize the results and to select template questions that create a user dialog that guides the presentation of the results.

Palavras-chave: Question Answering (QA), Natural Language Query (NLQ), Summarization, Aggregation, RDF, Semantic Web


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PINHEIRO, João Pedro Valladão; CASANOVA, Marco Antonio; MENENDEZ, Elisa Souza. Improving the Quality of the User Experience by Query Answer Modification. In: SIMPÓSIO BRASILEIRO DE BANCO DE DADOS (SBBD), 35. , 2020, Evento Online. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2020 . p. 229-234. ISSN 2763-8979. DOI: