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.
剧中故事发生在二十一世纪的今天。通过海军试验部队未来战争中的撒手锏“海剑”信息化超音速舰导弹，深入地刻画了新老两代科学家工作者对试验模式的不同观点，由此引发了新老观念的激烈碰撞，既歌颂了以专业所所长秦海川为首的老一代科学家爱岗敬业，无私奉献的品德，又充分展示了高天浩、林爽、唐山等新一代接班人勇于开拓探索，大胆改革创新的精神。
陈余心头一喜，当即谢恩道：臣谢过大王厚恩，臣必定会全力以赴辅佐大王，重现我赵国昔日雄风。
勇者与魔王持续征战的世界。勇者与魔王释放的壮烈的魔法穿越世界，在一个高中的教室里爆炸了。死在那场爆炸中的学生们，转生到了异世界。在班级里位于最下层的主角偏偏转生成了蜘蛛魔物。但在异常强大的精神力下接受了现状。这是变成蜘蛛魔物的主角这样那样的生存物语。
Artistic one.
起到的效果和获得的收益说不定也会大大增加。
故事讲述男主角是孤儿出身的检察官，因意外失去记忆然后跟地痞流氓生活在了一起，而女主人公是黑社会老大的女儿，以釜山海云台为背景发生各种冲突横冲直撞的浪漫喜剧。金康宇在新剧中饰演精英检察官李泰成，他为了逮捕犯人潜藏身份卧底前往釜山调查，后来因失忆和海云台黑道打成一片。因新剧以釜山海云台展开，而大部分场景将在海云台拍摄。
精彩看点
Canoe
Practical purposes: College students' popular science activities in rural areas, go deep into the countryside to carry out investigation activities such as environmental sanitation status investigation, villagers' attitude investigation towards the new rural cooperative medical system, popular science knowledge investigation, etc., to publicize scientific planting knowledge and improve environmental protection awareness. At the same time, let college students really go out of the school gate, contact with the society, understand the national conditions, increase their knowledge and get exercise in practice, put the knowledge learned in the school into practice, increase social experience, so as to better participate in public health work in the future.
At present, in many cities in China, the construction of 5G base stations has been in full swing.
沙托以这次交战为契机，本应与李雅哈敌对的，但不知为何却被他看中，并被他纠缠。
夏浅在一次订婚宴上结识了长盛酒店的老板盛哲宁，因未婚夫何之隽的临时跑婚，心情极差的夏浅将一切问题归咎于长盛酒店，归咎于盛哲宁。在与长盛酒店的分歧中，夏浅发现超强的洞察力和分析力在砍价方面有巨大的帮助。由此打开了一条崭新的人生之路：以代人砍价为业。夏浅成立了砍价公司“侃侃而谈”。夏浅的公司与盛哲宁的酒店有相当频繁的业务往来，交手过程中，盛哲宁颇为赏识这个对手，夏浅也对盛哲宁渐渐有了改观，同时砍价公司也在盛哲宁的有意无意中渐渐成长起来。就在此时，盛哲宁落入股东的圈套，被逐出长盛酒店。而何之隽也出现在夏浅的生活中。而何之隽的未婚妻竟然是盛哲宁的亲妹妹。夏浅和盛哲宁在感情和工作中相互理解，相互支持，最终夏浅帮助盛哲宁重夺回酒店。夏浅在盛哲宁的帮助下最终原谅了何之隽。
清代同治末年，朝廷腐败，官场更加黑暗。“杨乃武与小白菜”的“奇案”就发生在这时的浙江省余杭县。余杭县知县刘锡彤之子刘子和看中豆腐房葛小杜之妻毕秀姑。她容貌甚美，绰号“小白菜”。刘子和贪恋姿色，暗用迷药玷污了葛毕氏，毒死她丈夫葛小杜。案发后，刘锡彤为开脱儿子罪责而陷害新科举人杨乃武。皆因杨乃武曾与葛毕氏相识有情，并给葛小杜治病，刘锡彤便买通师爷钱如命，用“移花接木”之计，嫁祸于杨。懦弱无知的葛毕氏被百般威逼欺哄，诬杨乃武为奸夫，杨乃武“被屈打成招”定为“谋夫夺妇”之罪。余杭县生员不服，上诉至杭州府，但因知府宝贤与刘锡彤是儿女亲家。徇情得贿，仍酷刑枉断，杨乃武遂冤沉海底。众生员仗义扶危，再至浙江巡抚杨昌溶府衙鸣冤。葛毕氏痛悔自己放真凶，污良善，企图翻供。怎奈三大宪俱已受贿，官官相护，贪赃枉法，葛毕氏翻案不成反受酷刑旷世奇冤活路断，铁案铸成何能翻?杨乃武胞姐杨淑英曾在刑部尚书夏同善府中做过绣娘。为弟伸冤，千里跨涉赴京求援......
Enter the flight simulator. Using the flight simulator, you can use the flight simulator function in Google Earth to fly all over the earth. It allows you to use a mouse or other controller to control the simulated plane.
军统头目戴笠的座机意外失事，一份绝密计划曝光天下：戴笠揣摩上意，秘密雇佣日本杀手宫十一，刺杀拥护和平支持共产党的四川大豪徐德庸。消息一出，举国哗然，各方势力涌动。军统亡羊补牢，调派军统元老林家山追杀宫十一、保护徐德庸。中共方面也派出了精干的保卫专家老吴，警卫员彭克虎因枪法极准作为老吴的保卫一同来到了重庆。徐德庸府邸内外连续发生刺杀事件，老吴也惨遭杀害，宫十一不听军统指挥坚决执行计划，形势失控。彭克虎与林家山联手破坏了宫十一毁灭性计划，但却仍没有阻止宫十一的刺杀脚步。彭克虎与林家山发现日本刺客的行为不仅仅是刺杀徐德庸那么简单，最终的暗杀计划慢慢浮出水面。
1, No reading, study habits
刑场之上，李毅是否能逃过一劫？东厂赵忠和锦衣卫纪纲究竟谁能取胜？大喇嘛的阴谋能否得逞，这一切，都是未知•••••
于是，令狐冲准备潜入黑木崖，解救任我行。
一次偶然的机会，痞子蔡在BBS上的留言引起了女孩轻舞飞扬的注意，她给痞子蔡发来的E-mail中称痞子蔡是个有趣的人。这让一向自认为是个枯燥乏味的痞子蔡大感意外，他开始好奇地关注起轻舞飞扬，并逐渐被她的聪颖所吸引。此时，阿泰却劝奉痞子蔡对网络恋情切勿沉溺过深，因为虚幻的网络不会让情感永恒而持久。
