5 datasets found

Groups: Opinion Mining

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  • Opinion Mining and Sentiment Analysis

    Opinion mining and sentiment analysis dataset

  • Stream TwitterSentiment

    Stream TwitterSentiment is a dataset of tweets, focusing on sentiment analysis, and is used to test the performance of active stream learning algorithms for polarity learning.

  • StreamJi

    StreamJi is a dataset of product reviews, focusing on features of products, and is used to test the performance of active stream learning algorithms for polarity learning.

  • Epinions

    The Epinions dataset is a large-scale opinion mining dataset. It contains 1 million user-item interactions and is widely used for evaluating the performance of recommender systems.

  • SPACE and AMAZON datasets

    The SPACE dataset contains hotel reviews, and the AMAZON dataset contains product reviews.