Experimental results show that, by using the proposed method, the accuracy of text topic identification reaches 82% and that of paragraph topic identification reaches 70%.
实验结果显示，该方法对文本主题识别的准确率达82%，对段落主题识别的准确率达70%。
Experiment results show that the average accuracy of topic identification reaches 79 % by this approach.
实验结果显示，主题识别平均正确率为79%。
Experiment results show that the average accuracy of topic identification reaches 79 % by this approach.
实验结果显示，主题识别平均正确率为79%。
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