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.
近一年买下各种类型剧集的Netflix，这次把目光放在浪漫剧上，他们一口气以各10集首季拿下《维琴河 Virgin River》及《钢木兰花 Sweet Magnolias》两部小说改编剧。
银风集团的总裁薛风是一个非常神秘的人物，他深深地爱着寥芳华，但是又深深地恨着林志航，因为当年林志航见死不救，导致薛风曾经身陷囹圄，做了十几年的牢。
卫江霍然抬头，怔怔地望着她。
这一段的大河沿岸，临晋关无疑是最好渡河地点，除此之外想要找到一个水流平缓的地方当真不容易。
香荽道：要真有两条，也不用问别人，只问花生和玉米，肯定是他们拿了。
So when you call again, On the contrary, the shooting rate is not as good as before, It's been going on for almost three minutes, The comrades in the positions began to be "recruited" one after another. I saw with my own eyes a soldier stung on the temple by this big wasp, where the bone was thin and the poisonous needle of this big wasp was severe, so the needle directly penetrated the bone and plunged into the head. Outside the temple, I could also see the poisonous needle revealing a "tail" and the rest all plunged into the bone.
安妮·海瑟薇参与的亚马逊新剧《现代爱情》（Modern Love）,该剧基于《纽约时报》的专栏和播客，描绘多段现代爱情故事。
陛下圣明。
因有些浅见，准备向新皇建议。
男子不满道，天下读书人都是呆子，也轮不到我。
讲述因为28年后现身的亲生父亲，人生开始转变的女人，和她一直隐藏真实面貌的父亲之间的故事。
To apply for the first-level qualification, the second-level qualification certificate and the catalogue of fire protection technical service projects undertaken within three years prior to the date of application shall also be submitted.
12. Ships with limited manoeuvring capacity are exempt from the provisions of this Article when engaged in laying, repairing or lifting submarine cables in the traffic separation system area to the extent necessary to perform the operation.
为了让一个儿子回家，却让另一个儿子离家，真是其心可诛。
吕马童追问道：仔怕点，说下去。
《权力的游戏》故事紧接着上一季继续发展。丹妮莉丝（艾米莉亚·克拉克 Emilia Clarke 饰）率领着她的军师们和无垢者大军终于返回了一切开始的地方——龙石岛，在那里，她同她的盟友们汇合，在提利昂（彼特·丁拉基 Peter Dinklage 饰）的建议下，她飞鸽传书给远在北方的琼恩（基特·哈灵顿 Kit Harington 饰），试图得到他的臣服。
常百惠(侯佩岑饰演)在阴错阳差下品尝了“Little Bear”的主厨方织田(周渝民饰演)烹调的黄金汤，而父亲的离开，让她开始了厨师生涯。织田的师弟高桥在“Little Bear”附近新开一家法式高级餐厅“爱慕尔”，而织田、百惠以及苦恋百惠的河马(柯有伦饰演)努力度过“爱慕尔”开幕而造成生意落差的冲击。织田因为曾经年幼时受可欣父母照顾，而对可欣(赖亚妍饰演)百般关照。对织田苦涩的爱情让百惠无法再待在他身边。就在高桥因为女友陆川琳的车祸而失去味觉时，百惠接受“爱慕尔”的邀请，前往帮忙。百惠、织田与河马三人之间的分离，渐渐点燃彼此感情的火花。 久违重逢，织田渐渐了解百惠对自己的重要性。一切看在眼里的河马，决定跟百惠告白。只能对河马说抱歉的百惠，心中背负着沉重的负担。织田希望可欣能够清醒分辨自己对她的兄妹之情，而引起可欣在织田和百惠中间作梗。织田以河马才是最适合守护百惠人选的理由拒绝重新燃起告白勇气的百惠。
