人間とのコミュニケーションを可能とするコンピュータの実現のためには，コンピュータにも人間と同じような判断能力が望まれる．人間同士の日常生活の中には，ある人間が質問し，相手の人間がその質問に対して正解を判断し，回答することができる．そこで，本稿で提案する手法は，単語の意味に着目して，語の意味から質問の正解の可能性があるかを判断し，回答語の絞込みを行う．このように，質問文の意味を理解し，知識文から質問の正解となる語を決定する手法を提案する。%A similar judgment ability to man is hoped for to the computer for the achievement of the computer that man and communications are possible. Man associates the answer candidate with the question thrown by the interlocutor, and can find the correct answer. It equips the computer with this judgment mechanism. The technique for proposing it by this text pays attention to the meaning of the word, judges whether there is a possibility of the correct answer of the question from the word meaning, and narrows the answer candidate. The meaning of the question sentence is understood from this technique, and it proposes the technique for deciding the word that becomes a correct answer of the question from the knowledge sentence.
展开▼
