Question Answering (QA) is a research area that combinesresearch from various fields, with the same subject, namelyInformation Retrieval (IR), Information Extraction (IE) and NaturalLanguage Processing (NLP). QA systems are classified into two maincategories, namely open domain QA systems and closed domain QAsystems: Answers to open domain questions relate to questions aboutalmost anything like the World Wide Web. Closed domain questionanswers relate to questions under a specific domain (music, weatherforecast, etc.) The figure below is the architecture of QA
Question Answering Qa Is A Research Area That Combines Research From Various Fields With The Same Subject Namely Inf 1 (182.93 KiB) Viewed 12 times
Define a question and then follow the steps in the architectureto find the answer to that question! QuestionQuestion Processing Query/Questi on Classification Fig.1 Architecture of QAS Documentation and Passage Retrieval Document Answering Processing Answer
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