Considering N categories C1, C2 …, CN, the basic idea of multi-classification learning is "disassembly method", that is, multi-classification tasks are disassembled into several two-classification tasks to solve. Specifically, the problem is split first, and then a classifier is trained for each split second classification task. During the test, the prediction results of these classifiers are integrated to obtain the final multi-classification results. The key here is how to split multiple classification tasks and how to integrate multiple classifiers.
死老头，刚愎自用，还死要面子。
2716
27% of the people have no ideal and no goal in life.
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这不是我第一次和扮演Kaji的胜村一起演奏，但这是我迄今为止第一次一起演奏。他谈到了胜村对“从屏幕上感受到的善良幽默的人”的印象，并称赞了气氛。
戚夫人绝尘而去。
Analysis: JS floating-point number operation cannot accurately express decimals. When will it be accurate? I don't know (-).
天启，当初新武侠第一人，《白发魔女传》独领风骚，一时无二，难道这次要马失前蹄？越来越多看衰天启的声音冒出来。
编制完毕，宣示了军规等纪律，便让他们散去，领用帐篷等物资，集训从第二日开始。
Jiang Xiaolong picked up a harpoon and jumped onto the raft. Ding Yumin and Ding Yumin were also planted in the water. Jiang Xiaolong was very angry and cursed Ding Yumin. He didn't expect Ding to run away. They had hijacked the boat together.
2. System Recovery Causes Exception
? Yam dyeing?
他们没精神去理会这些事情，跌跌撞撞，连滚带爬地跑了。
The entrance is the place where one-day tickets and single subway tickets are put in. When entering the station, the tickets will be put in and passed quickly. The put-in tickets will pop out in front. Remember to take them away. When leaving the station, one-day tickets and subway tickets also need to be put in. The difference is that one-day tickets will still be popped up, while single subway tickets will not.
当晚。
讲述积案组组长何君从职场菜鸟蜕变成飒爽警花，带领以新人刑警顾明哲为首的四人破案小组，为寻求积压悬案真相四处奔走，伸张正义的故事。其中，从事刑警职业20年的何君，在努力查案的同时也一直在寻找失踪许久的刑警曹征。然而，生活在2018年的顾明哲和生活在1998年的刑警曹征，却在意外情况下通过一通神秘来电开启了奇妙交流。两人依靠着一部旧手机，在不同时空里相互提供线索，将一桩桩积压悬案逐个侦破，揭示匿藏于每个案件真相的同时，也引发了案件背后关于人性的思考。他们20年如一日寻求真相的迫切愿望，向观众展现人民警察“有案必破，使命必达”的形象，传递“正义终将战胜邪恶势力，正义不会迟到也永远不会缺席”的正能量。
这个时候还鼓励弟妹，也算是用心良苦，跟郑氏当年一样。
So here, let's talk about iptables for Linux
