Data Structure ?
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Data Structure ?
*The above analysis is the result extracted and analyzed by the system, and the specific actual data shall prevail.
README.md
マルチドメイン感情データセットには、Amazon.comから取得した多くの商品タイプ（ドメイン）の商品レビューが含まれています。一部のドメイン（書籍やDVD）には何千ものレビューがあります。他のドメイン（楽器）には数百個しかありません。レビューには星評価（1〜5星）が含まれており、必要に応じて2値ラベルに変換することができます。このページには、データに関するいくつかの説明が含まれています。
データセットに関するいくつかの注釈。
1）unprocessed.tar.gzには生データが含まれています。
2）processed.acl.tar.gzには前処理され、バランスの取れたデータが含まれています。つまり、Blitzerら（ACL 2007）の形式です。
3）processed.realvalued.tar.gzには前処理され、バランスの取れたデータが含まれていますが、正負だけでなく星数も含まれています。つまり、Mansourら（NIPS 2009）の形式です。
前処理されたデータは、各文書が1行で、各行の形式は次のとおりです：
特徴：
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Data usage instructions:
I. Data Source and Display Explanation:
- 1. The data originates from internet data collection or provided by service providers, and this platform offers users the ability to view and browse datasets.
- 2. This platform serves only as a basic information display for datasets, including but not limited to image, text, video, and audio file types.
- 3. Basic dataset information comes from the original data source or the information provided by the data provider. If there are discrepancies in the dataset description, please refer to the original data source or service provider's address.
II. Ownership Explanation:
- 1. All datasets on this site are copyrighted by their original publishers or data providers.
III. Data Reposting Explanation:
- 1. If you need to repost data from this site, please retain the original data source URL and related copyright notices.
IV. Infringement and Handling Explanation:
- 1. If any data on this site involves infringement, please contact us promptly, and we will arrange for the data to be taken offline.
- 1. The data originates from internet data collection or provided by service providers, and this platform offers users the ability to view and browse datasets.
- 2. This platform serves only as a basic information display for datasets, including but not limited to image, text, video, and audio file types.
- 3. Basic dataset information comes from the original data source or the information provided by the data provider. If there are discrepancies in the dataset description, please refer to the original data source or service provider's address.
- 1. All datasets on this site are copyrighted by their original publishers or data providers.
- 1. If you need to repost data from this site, please retain the original data source URL and related copyright notices.
- 1. If any data on this site involves infringement, please contact us promptly, and we will arrange for the data to be taken offline.
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