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自然语言理解自然语言已成为认知科学的中心课题之一(自然语言这个词我们是指在日常生活中学习和使用的语言,以便同数学和计算机用的形式语言相区别)。一个理由是语言在人的思维和通讯中起着重要作用。另一个理由是要求机器理解和产生语言,以便人与计算机之间进行有效的通讯。学习自然语言与构造一个懂得没有限制的自然语言的计算机程序形成鲜明对比的是,儿童学习语言很快,而且显然很容易。学龄前儿童胜过任何人工智能程序,六岁的小孩积累词汇的平均速率是每月500
Natural Language Understanding natural language has become one of the central topics in cognitive science (the term natural language), which we refer to the language we learn and use in our daily life, to distinguish it from the formal language used in mathematics and computer science. One reason is that language plays an important role in people's thinking and communication. Another reason is that the machine is required to understand and produce the language so that people and the computer can communicate effectively. Learning Natural Language In stark contrast to computer programs that construct a natural language that knows no limits, children learn languages very quickly and are obviously easy. Preschoolers outperformed any AI programs and the average rate of accumulation of vocabulary for six-year-olds was 500 per month