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.
因为她知道,她是星星的母亲。明玉仰着头笑着,她相信“艰苦,也要笑给天看”。
Don't remember too long what sounds good.
In the evening, the little cute people have to wait for a while.
Not expected:
混战开始时,秦淼她们在马车内也坐不住了,她见自己帮葫芦哥哥做了一顶帽子,竟然惹出这场祸事来,气得只想哭。
所以如何拖住项羽,为越国赢得更长缓和发展的时间,成为一个重要的难题。
Second, the main differences between the two are as follows:
Introduction: Korean clothing expression. This expression lasts for a long time ~ I have made many moves to be cool! (This expression of national clothing also appeared. I forgot the specific code. Sorry, it seems to be "well")
2. Reflection amplification attack
祠堂是家族的圣地。而在男尊女卑的时代,祠堂也是女人的禁地。而我们这个关于祠堂的故事,恰恰是围绕着一个女人开始、发展、最终走向不可预知的结局。
民国初年,前清大将军铁木尔之妻玲珑在丈夫离家出走之后,做媒为生,独自带大三个儿子。她希望儿子们能按她的方向选媳妇,但事与愿违,她希望生性善良的老大长生娶一个精明能干的女人,可他却爱上了视财如命的钱满贯。她希望聪明绝顶的老二长欢娶一个端庄娴熟的大家闺秀,可他却被头脑简单、经常好心办坏事的佟金玉吸引。她供老三长俊去国外念书,希望他光宗耀祖,可他却要娶年长他三岁的传统女子朱八姐。三个媳妇使她困扰,她用独特的魅力影响她们,让大媳妇改掉了爱钱的毛病、二媳妇懂得防人之心、三媳妇从自卑中走出来,赢得了儿女们的尊重。新年到来,她失踪已久的丈夫回来了,在大爱无敌的感情面前她20年的委屈尽释,最终选择了原谅,一大家子欢聚一堂。
华尔街金融从业者莲实圣司(伊藤英明 饰),在事业取得辉煌成就的时刻选择辞职,回到祖国日本,在一所私立高中担任英语老师。莲实英俊帅气,亲切和善,平易近人,在学生中间有着极高的人气。但是在当前快乐平和的表象下,不安定的氛围悄悄浮现。先是与莲实关系很近的心理咨询教师水落聪子(中越典子 饰)被人威胁,之后体育教师体罚学生,医务室老师田浦(高冈早纪 饰)色诱莲实,而一向阴郁严肃的老师钩井正信(吹越满 饰)则警告聪子不要与莲实走得太近。似乎,莲实那张永远充满阳光般笑容的面孔背后,隐藏着常人难以捉摸的秘密和杀心……
九百多年前,翻车鱼公主敖帆帆被书生霍云深所救,决心在霍云深25岁时以身相许,奇怪的是,霍云深的每一世,都在25岁前离奇死亡。这一世,敖帆帆提前上岸,找到了霍云深,二人在嬉笑欢乐的日常中,日久生情,但危机还是一步一步逼近,最后敖帆帆用自己的生命保护了霍云深和海底世界的翻车鱼族,并静待重生,与霍云深海边再见。
被喜欢的男生告白、有生以来第一次交到了男朋友的亚由美,却在初次约会这天和班级里遭人嫌弃的然子交换了身体...!?——就算我不再是我,你也会爱著我吗?
一部采用情境再现形式拍摄的24集历史电视纪录片,讲述了自明朝万历至清朝雍正共9位皇帝、579位历史人物、236个历史故事。 在这一宏大的历史叙事中,李亚平担当主持人,沉着冷静,观点鲜明。解说词辅以尤小刚“秘史系列剧”中的画面、音乐、音响等,烘托历史事件的过程和鲜活的历史人物。该片在国际上已连获4奖。 第一集 努尔哈赤速写第二集 李成梁,唉,李成梁第三集 战争真的开始了第四集 夺取广宁第五集……
00后女儿拉上闺蜜想要来一场“诗与远方”的毕业“大冒险”。“古板”单身父亲携“好基友”一路隐秘尾随,中年护花小队“闪亮”登场。一场充满未知的欢笑之旅即刻启航!
《黑白人生》讲述了某县县长面对私企老板的拉拢毫不动心,以致妻儿惨遭杀身之祸,最终战胜邪恶的故事.山阳县县长郑楠的妻子和女儿被蒙面人杀死在自己的家中,这一刑事案件震惊了整个白山市,案件侦破两个月没有丝毫进展,白山市委决定重新调用侦破力量,在新上任的山阳县公安局局长李斌良率领下,公安队伍与邪恶势力展开了一次次的较量.于是,一个个官商勾结,黑白混淆的腐败案件开始浮出水面,最终主人公郑楠和杀害妻女的元凶同归于尽.