For codes of the same length, theoretically, the further the coding distance between any two categories, the stronger the error correction capability. Therefore, when the code length is small, the theoretical optimal code can be calculated according to this principle. However, it is difficult to effectively determine the optimal code when the code length is slightly larger. In fact, this is an NP-hard problem. However, we usually do not need to obtain theoretical optimal codes, because non-optimal codes can often produce good enough classifiers in practice. On the other hand, it is not that the better the theoretical properties of coding, the better the classification performance, because the machine learning problem involves many factors, such as dismantling multiple classes into two "class subsets", and the difficulty of distinguishing the two class subsets formed by different dismantling methods is often different, that is, the difficulty of the two classification problems caused by them is different. Therefore, one theory has a good quality of error correction, but it leads to a difficult coding for the two-classification problem, which is worse than the other theory, but it leads to a simpler coding for the two-classification problem, and it is hard to say which is better or weaker in the final performance of the model.
C.0079年1月3日,一年战争爆发,在拥有新型兵器“机动战士”(MS)的基奥公国军面前,地球联邦军陷入了窘迫的境地,这种情况直至9月联邦军的MS登场方有所好转.此后,联邦军的MS大量投入战场,除了占绝大比例的RGM-79型“GM”外,亦有一小批高成本的MS,即RX-78 GUNDAM的量产型,分配给地球圈各战区的精英MS小队使用. 联邦军士官西罗·亚马达奉命从殖民卫星赶赴地球南美战场,途中其所乘的运输机遭到基奥军的袭击,西罗为了营救战友驾驶着BALL挑战对方的MS,结果两败俱伤,他与敌机的驾驶员爱娜·萨哈林皆漂流到远离战场的战舰废墟中.为了求生存,西罗与爱娜齐心协力炸毁战舰废墟,引来各自的救援人员.此番经历,令两人互生爱慕之意,他们原来对敌方的认识也有所改变. 降落到南美的西罗晋升为少尉,担任第08MS小队的
Messages forwarded by this machine: PREROUTING--> FORWARD--> POSTROUTING
全新的天地与道路，可爱的女孩对血缘和命运的回归，寻找发自心底的快乐……
《青春集结号》讲述的是95后军校孩子们的成长生活，“军校生”们在训练、考核、日常生活中相互较劲，训练中的意外丛生、男生女生间的误会不断，让平静的军校因为各路人马的存在波澜不断。成长需要磨难，当新生逐渐适应军校生活，磨合过后又有新的问题不断产生。新兴思想与军校的规定格格不入，是默默忍受还是奋起反抗？爱情的出现，是命运的转折还是墨守成规下的牺牲品？《青春集结号》将展现当代军校生的青春物语，带领观众们感受这一群少男少女成长和蜕变的过程。
Backup websites are not necessarily full-featured. If they can browse statically, they can meet the needs. At the very least, it should be possible to display a notice to tell users that there is something wrong with the website and that all efforts are being made to repair it. When my personal website went offline, I made a temporary homepage with a few simple lines of HTML code.
满堂的人也都盯着他们，看能否认出蛛丝马迹来。
The defendant was also taken to North District Hospital, during which she lied to the police that the victim suddenly twitched and then cut open her stomach with a knife.
周云涛的文章一出，就引起千层浪。
Good book!
战国时代这样的事情可谓是再平常不过了，姻亲关系联系盟友是最好不过的办法。
Everyone has a god of death
尹旭对此难免有些忧处尽管他一直努力地做到喜怒不形于色，可是轻微的情绪波动还是被绿萝把握到，或许这就是女人非同寻常的感知力吧。
/bite (bite)
胡钧接了过去，端起汤，慢慢喝了一口。
陈启点点头，说道：就在《铁血丹心》电视剧播放的那天，我们播放这个短片。
尹旭身受重伤，若得不到及时救治死亡只是时间问题。
