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Data Similarity Filtering of Wartegg Personality Test Result using Cosine-Similarity. Int. J. Recent Contributions Eng. Sci. IT 6(3): 19-28 (2018) - Na Zheng, Jie Yu Wu:
Cluster Analysis for Internet Public Sentiment in Universities by Combining Methods. Int. J. Recent Contributions Eng. Sci. IT 6(3): 60-69 (2018)