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Xiaomei Zou
Researcher at Harbin Engineering University
Publications - 7
Citations - 106
Xiaomei Zou is an academic researcher from Harbin Engineering University. The author has contributed to research in topics: Sentiment analysis & Microblogging. The author has an hindex of 4, co-authored 7 publications receiving 68 citations.
Papers
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Journal ArticleDOI
Microblog sentiment analysis using social and topic context.
TL;DR: Different from previous work using direct user relations, this paper introduces structure similarity context into social contexts and proposes a method to measure structure similarity and also introduces topic context to model the semantic relations between microblogs.
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Improving the performance of lexicon-based review sentiment analysis method by reducing additional introduced sentiment bias.
TL;DR: Experimental results show that the bias processing strategy reduces polarity bias rate (PBR) and improves performance of the lexicon-based sentiment analysis method.
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Groups make nodes powerful: Identifying influential nodes in social networks based on social conformity theory and community features
TL;DR: A node ranking method based on the social conformity theory and community feature based on VoteRank is proposed to solve the problem of overlapping and the experimental results show the effectiveness of the methods.
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Microblog sentiment analysis via embedding social contexts into an attentive LSTM
TL;DR: A deep learning method is used to fully capture the features of microblog relations including both the implicit and explicit ones and use these features to promote microblog sentiment analysis results.
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Collaborative community-specific microblog sentiment analysis via multi-task learning
TL;DR: Wang et al. as discussed by the authors proposed a collaborative microblog sentiment analysis approach, where two classifiers are constructed: one is a global sentiment analysis model, which can exploit the sentiment shared by all users, and the other is a community-specific model which can extract sentiment influenced by user personalities.