SEARCH PROGRAM, SEARCH METHOD, SEARCH APPARATUS, AND RESPONSE SYSTEM
PROBLEM TO BE SOLVED: To recognize a part of a question sentence corresponding to a response presented to a user.SOLUTION: A main part recognition apparatus extracts each part expressing a group of contents from a question sentence. Subsequently, the main part recognition apparatus determines an ord...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To recognize a part of a question sentence corresponding to a response presented to a user.SOLUTION: A main part recognition apparatus extracts each part expressing a group of contents from a question sentence. Subsequently, the main part recognition apparatus determines an order relation between parts extracted from the question sentence according to an order relation rule defining the order relation of words appearing during the same question. The main part recognition apparatus then searches for a specific part of the question sentence corresponding to an answer presented to a questioner out of parts on the basis of the determined order relation between the parts, respectively.SELECTED DRAWING: Figure 2
【課題】ユーザに対して提示する回答に対応する質問文の部分を認識することを課題とする。【解決手段】主要部分認識装置は、質問文から内容のまとまりを表す各部分を抽出する。続いて、主要部分認識装置は、同一質問中に出現する語句の順序関係を定める順序関係規則にしたがって、質問文から抽出される各部分間の順序関係を判定する。その後、主要部分認識装置は、判定された各部分間の順序関係に基づいて、各部分のうち質問者に提示する回答に対応する質問文の特定部分を検索する。【選択図】図２ |
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