Showing 1 - 2 results of 2 for search 'Changting Liu', query time: 0.01s Refine Results
  1. 1
    Text Mining for Consumers’ Sentiment Tendency and Strategies for Promoting Cross-Border E-Commerce Marketing Using Consumers’ Online Review Data

    Text Mining for Consumers’ Sentiment Tendency and Strategies for Promoting Cross-Border E-Commerce Marketing Using Consumers’ Online Review Data by Changting Liu, Tao Chen, Qiang Pu, Ying Jin

    Published 2025-06-01
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  2. 2
    Hospital-acquired pneumonia due to Achromobacter xylosoxidans in the elderly: A single-center retrospective study in Beijing

    Hospital-acquired pneumonia due to Achromobacter xylosoxidans in the elderly: A single-center retrospective study in Beijing by Chao Liu, Jun Guo, Weifeng Yan, Yi Jin, Fei Pan, Xiangqun Fang, Long Qin, Changting Liu

    Published 2017-01-01
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