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A Review on Cooperative Question-Answering Systems
Melo, Dora; Pimenta Rodrigues, Irene; Beires Nogueira, VitorThe Question-Answering (QA) systems fall in the study area of Information Retrieval (IR) and Natural Language Processing (NLP). Given a set of documents, a QA system tries to obtain the correct answer to the questions posed in Natural Language (NL). Normally, the QA systems comprise three main components: question classification, information retrieval and answer extraction. Question classification plays a major...
Data: 2013
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Origem: Repositório Científico da Universidade de Évora
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