INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To search for evaluation information on arbitrary evaluation targets in an interactive manner while suppressing processing time during execution of the search for the evaluation information, in terms of data in which a target of details described therein is unclear, such as SNS...

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Bibliographische Detailangaben
1. Verfasser: KURAMITSU TAKUMA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To search for evaluation information on arbitrary evaluation targets in an interactive manner while suppressing processing time during execution of the search for the evaluation information, in terms of data in which a target of details described therein is unclear, such as SNS data.SOLUTION: An information processing apparatus performs morphological analysis to a text to divide the text into morphemes and extracts evaluation expressions from the divided morphemes. The information processing apparatus then extracts a plurality of nouns in a dependency relationship with the extracted evaluation expressions as evaluation targets and registers the plurality of extracted evaluation targets in association with the evaluation expressions as a pair of evaluation information data.SELECTED DRAWING: Figure 1 【課題】SNSデータなど、記載されている内容の対象が不明確であるデータに対して、評価情報の検索実行時における処理時間を抑制しつつ、任意の評価対象に対する評価情報の検索をインタラクティブに行う。【解決手段】テキストに対して形態素解析を行うことで、テキストを形態素に分割し、分割された形態素のうち評価表現を抽出する。抽出された評価表現と係り受け関係にある複数の名詞を、評価対象として抽出し、抽出された複数の評価対象と、評価表現とを対応付けて一組の評価情報データとして登録する。【選択図】図1