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Development of Q&A systems using AcQA
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| 1 MB | Adobe PDF |
Orientador(es)
Resumo(s)
In order to help the user to search for relevant information, Question and Answering (Q&A) Systems
provide the possibility to formulate the question freely in a natural language, retrieving the most
appropriate and concise answers. These systems interpret the user question to understand his
information needs and return him the more adequate replies in a semantic sense; they do not perform
a statistical word search like happens in the existing search engines. There are several approaches to
developing and deploying Q&A Systems, making it hard to choose the best way to build the system.
To turn easier this process, we are proposing a way to automatically create Q&A Systems (AcQA)
based on DSLs, thus allowing the setup and the validation of the Q&A System independent of the
implementation techniques. With our proposal (AcQA language), we want the developers to focus
on the data and contents, instead of implementation details. We conducted an experiment to assess
the feasibility of using AcQA. The study was carried out with people from the computer science field
and shows that our language simplifies the development of a Q&A System.
Descrição
Palavras-chave
Question & answering DSL Natural language processing
Contexto Educativo
Citação
Azevedo, Renato; Pereira, Maria João; Henriques, Pedro (2020). Development of Q&A systems using AcQA. In 9th Symposium on Languages, Applications and Technologies (SLATE 2020). Virtual, Online. Portugal
Editora
Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik