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.
Console.log ("I finally saw the pen test ~");
If there is no one tomorrow night, then I will delete the post.
\\"灭亡迅雷站的成员——亡正式登场了！
由 Fe 所著的漫画《杀爱（杀し爱）》改编电视动画，官方今（6）日公开了概念宣传影片以及声优名单。
据导演何群透露，《新青年》将区别于传统主旋律史诗剧的严肃刻板，适当加入轻喜剧的叙事成分，呈现一种幽默的风格。何群曾表示，该剧涉及辛亥革命、二次革命、新文化运动、第一次世界大战、五四运动、中国共产党成立、南昌起义等历史事件，但采取的不是正面强攻的方式，而是聚焦大历史背景中的小人物命运。
没关系，我喝过鱼汤了。
李成宰在剧中饰演的是大学医院重症外伤中心的主任吴英哲一角。吴英哲连续三年受到了总统表彰，可以说是医学界的传说，被唤为“迈达斯之手”而受到敬仰的天才医生。但是在他慈祥的微笑下，又隐藏着冷静的面貌，拥有着双面的魅力。
在著名的阿若瓦比女校,遭到排斥和霸凌的女生策划了一系列危险的报复计划来回击霸凌者。
Sakamoto said that many of their efforts are to solve these embarrassments.
At a 5G test point in Shenzhen Nanshan District Science Park, the park is covered by 5G and 4G networks at the same time, while 5G mobile phones have reached a download speed of more than 1G per second in a very short period of time.
It is easy to see that OvR only needs to train N classifiers, while OvO needs to train N (N-1)/2 classifiers, so the storage overhead and test time overhead of OvO are usually larger than OvR. However, in training, each classifier of OVR uses all training samples, while each classifier of OVO only uses samples of two classes. Therefore, when there are many classes, the training time cost of OVO is usually smaller than that of OVR. As for the prediction performance, it depends on the specific data distribution, which is similar in most cases.
She said, I hope, I hope.
Duan Jia refers to 100 points of positive value, Duan Jia refers to "skill damage" +30%, 100 points of value, Duan Jia refers to "skill damage" +30%. (It's a pity that it's hard to get Zheng and Juan.)
繁华大都会日本东京，迎来了一年一度的愚人节。有交流障碍的医院清洁工新田步（户田惠梨香 饰）鼓起勇气打电话给外科医生牧野亘（松坂桃李 饰），宣布自己已经怀孕的事实。谁知对方矢口否认孩子和自己相关，更当成一个恶劣的玩笑，之后继续招蜂引蝶。新田一气之下，杀到了牧野所在的意大利餐厅，结果引发了难以收场的大混乱。那边厢，自称皇族的樱小路夫妇（里见浩太朗 & 富司纯子 饰）在出租车司机（泷藤贤一 饰）的带领下游览东京，度过他们难得的二人时光。另一头的街上，黑道大哥宇田川勇司（寺岛进 饰）带着小弟（高桥努 饰）劫走了小学生江藤理香（浜辺美波 饰），却并不着急索要赎金。警察局一方，小野刑警（高岛政伸 饰）则与神秘的占卜婆婆（りりィ 饰）相周旋。
那怎么贴到皇上的啊？这你都不知道？旁人一副惊讶的表情，你不知道赵文华的大名，总该知道严嵩吧？内阁首辅……这个谁不知道？严嵩是他干爹。
这个时代好，好在大海给了人们太多的机会，这个时代烂，烂在皇室对于一切的蔑视。
