traduza para português formal: "is an architecture based into three modules: (i) process the query; (ii) document processing; and (iii) extract the answer into the selected documents. They proposed an architecture focused in Question Answering system; problem: it proposes a fixed schema for (i) Question Processing and (iii) Answering Extraction that does not reflect with the evolution of the algorithms. Also, it does not involves security characteristics or even data insights (for Machine Learning and Analytical experiments). Note, they did not evaluate their architecture in any application." There should be exactly 3 paragraphs separated by the markdown divider: ***.
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