open domain question answering

常見例句

Open-domain question-answering is a very difficult research topic, which is related to knowledge representation, information retrieval and natural language processing.
開放域的問答系統(tǒng)是集知識表示、信息檢索、自然語言處理技術(shù)于一體的難度很高的研究課題。
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With the rapid development of Internet, the Open domain Question Answering system becomes more and more attractive because the compact and exact result can be given by it.
隨著計算機及互聯(lián)網(wǎng)絡(luò)技術(shù)的發(fā)展，開放域問答系統(tǒng)越來越受到人們的關(guān)注，因為它能夠給用戶提供相對簡潔、準(zhǔn)確的結(jié)果。
The Open domain Question Answering system is composed of five parts, that is, question classification, question expansion, search engine, answer extraction and answer selection.
開放域問答系統(tǒng)通常包括問題分類、問題擴展、搜索引擎、答案抽取和答案選擇五個主要部分。