2 Preliminaries

2.1 Network traffic detection

2.2 Multi-instance learning

1、5-10句，一个句子15-25个单词。

2、

Results show that our algorithm is more efficient while maintains good accuracy.

And, the influence of packet size and the ratio of positive and negative data samples on MNTD is proved through variable control in the experiment process.

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Results show that 1) there is a linear relationship between bag size and the ratio of positive and negative samples, that is, the larger the ratio, the larger the bag size can be set; 2) our algorithm is more efficient while maintains good accuracy.

3、前后一致

4、 Table 1 lists the notations used in the paper.

5、图–>公式–>参考文献

前后一致

6、

我们做了什么。。。得到什么样的结果。。。未来还需要解决的问题