Chengzhi Zhang

Detecting dietary preference of social media users in China via sentiment analysis

2017 · Proceedings of the Association for Information Science and Technology

ABSTRACT Dietary preferences are linked to all aspects of the human culture. Currently, researches on dietary preferences are mainly based on questionnaires, etc., which are mature and feasible. However, high cost, small scale and long …

Extraction and Evaluation of Knowledge Entities from Scientific Documents

2021 · Journal of Data and Information Science

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