@techreport{oai:ipsj.ixsq.nii.ac.jp:00047884,
 author = {古瀬, 蔵 and 廣嶋伸章 and 山田, 節夫 and 片岡, 良治 and Osamu, Furuse and Nobuaki, Hiroshima and Setsuo, Yamada and Ryoji, Kataoka},
 issue = {124(2006-NL-176)},
 month = {Nov},
 note = {本稿では，意見文検索方法を提案し，ブログ記事を検索対象とするプロトタイプシステムの概要について報告する．システムは，分野非限定のくエリに対して、肯定・否定の評判を表す意見文だけでなく，中立的な評価，願望，見解などを表す意見文も検索対象とする．記事の筆者が最も重点的に伝えたい部分が主観的である文を意見文と判定し，意見文を抽出する．そして，抽出された意見文の内，クエリに関連があると判定された意見文を検索結果とする．システムの評価実験結果によって提案手法の有効性を示した．, We have introduced a serch engine that can extract opinion sentences relevant to an open-domain query from Japanese blog pages. The engine identifies opinions based not only on positive or negative measurements but also on neutral opinions, requests, advice, and thoughts. To retrieve a number of opinion sentences that a user could reasonably be expected to read, we attempted to extract only explicitly stated writer's opinions at hte sentence-level and to exclude quoted or implicational opinions. In our search engine, opinion sentences are identified based on features such as opinion clue expressions, and then, the relevance to the query of each identified opinion sentence is checked. The experimental results showed that the proposed engine has promise as a practical application.},
 title = {ブログ記事からの意見文検索},
 year = {2006}
}