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.
凯奇是一个充满好奇心和正义感的男孩，他还有一个神秘的身份：奇趣特工队队长。他和他的伙伴们，调皮骄傲又听得懂外星语的宠物“闪电猫”、彬彬有礼、温和待人的管家“艾尔”、以及意外流落地球的外星访客“嘟嘟公主”，组成了守护小镇的奇趣特工队。在守卫小镇的过程中，奇趣特工队不仅要帮助总是“好心办坏事”的乌龙发明家青椒博士，解决暴走的发明品所带来的麻烦，还要和马戏团长“班主先生”、外星人“皮录”和“小矮妖”斗智斗勇。所幸，凯奇和伙伴们拥有的神奇徽章，能让大家变身成为奇趣特工，充分发挥各自的特长和技能，齐心协力，化解每一次的小镇危机。而奇趣特工队，也在一次次任务中不断学习，不断成长，最终成为更加出色的超级英雄。
日本颁布新法令，死囚可以由被害者家属亲手裁决，复仇者无须承担任何责任，而这一切必须以“真人秀”的形式完成。（中谷美紀 、高杉亘饰）
小赌不一定怡情、家庭和社会如何影响青少年嗜赌、纯粹金钱援助削弱戒赌决心、生活欠寄托易身陷赌海、理性赌徒不敌嗜赌的心、复赌问题等。
1946年八年抗战刚刚结束。内战在东北一触即发。
退休老工人孙老倔，虽已到花甲之年，可倔劲丝毫不减当年，家里的事总是让他闲不下来。他看不惯小舅子一家对侄女的婚事漠不关心，于是鼓动老伴做主替侄女办了婚礼。就在老倔洋洋得意时，外孙女带回来个黑人男友让全家震惊不已，孙老倔说什么也不同意这门异国婚事，开始闹绝食。好在儿媳妇突然怀孕，分散了老倔的注意力。老倔为方便照顾儿媳妇，提出让儿子一家搬回四合院住，这下引来了亲家母金丽红的强烈反对，两人因此杠上了，最终，老倔赢得了胜利。本以为烦恼就此终结，女儿股票被套、女婿下岗等烦恼又让老倔寝食难安。而老伴叶淑娴的初恋情人突然来访成为了老倔的最大烦恼，这关头，老倔又倔上了，他为了成全老伴，提出离婚。可老伴的真心告白，却让老倔感动得老泪纵横，一家人从此更加其乐融融。
It is cruel to kill civilians. They will not fight back and will beg for mercy:
婆熄关系永远是中国式家庭难断的结，对于事业家庭顺利的田歌亦如此。人生四十而不惑，但在婆婆面前，父亲面前，丈夫面前，一切使田歌几多迷惘，几多忧伤。从副县长退下来的婆婆，性格变得古怪压抑，田歌将她接回家照顾她关心她，希望她能回到曾经的开心和幸福，可适得其反，婆婆反而割腕自杀，使善良贤惠的田歌成为众矢之的。但是，祸不单行，田歌的父亲对其不但不理解，反而对她百般误会，自以为是的妹妹也没有让她好过一点，总是不停的惹麻烦，在本以混乱紧张的家庭关系上火上浇油，甚至连丈夫高天羽因为工作的不顺利使得夫妻关系走向了危机的边缘。田歌，一位普通、坚强不乏柔韧的妻子、媳妇、母亲、女儿，用自己双肩撑起了整个家庭的变故和危难。过程虽然艰难困苦，但是峰回路转，一年过去了，田歌的付出终于有了回报，一切开始好转。但好景不长，因为妹妹田唱，田歌竟然被刑事拘留，而且连工作也丢了，最严重的是连她自己也患了抑郁症，即将走上自杀道路……
红椒震惊，刘井儿欢喜，最后，两人相视而笑。
以友情为起因，描写3位犯下3起杀人案的女性一生的感人悬疑剧。
胡镇见他滴水不漏，寻不到空隙生事，恨得牙痒痒。
该剧根据一部以色列剧集改编。美军士兵Nicholas在伊拉克失踪9年，人们都以为他已经战死，但是一份匿名情报帮助美国情报部门在阿富汗找到了依然活着的Nicholas。Nicholas返回家乡后，获得英雄般的礼遇,他的妻子Jessica（莫瑞娜·巴卡琳饰）和两个小孩更因能与他团聚倍感幸福，然而8年战犯生涯留下的创伤和折磨依然没有消逝。与此同时，中情局女特工Carrie再次收到匿名情报，称Nicholas可能已经叛变并将协助基地组织对美国本土发动秘密袭击。于是她一面跟经验老到的上司兼导师Saul Berenson（曼迪·帕廷金饰）联手展开调查，一面还要跟自负的副局长David Estes（David Harewood 饰）斗智斗勇。该剧已经被预定第二季，预计2012年播出。
他半躺在地上，头靠在随从身上，目光越过随从，直直射向他身后——只见在漫天繁星的映照下，旷野地里稀稀朗朗散布着几个黑土堆，就算不能辨出是何物，猜也猜得出这是片坟地。
PS: Many forums have seen beginners ask whether WCF still needs to learn in depth, because they think these technologies may be outdated. Maybe Microsoft will launch a new SOA implementation scheme at that time. Wouldn't it be a waste of time to learn in depth, so they feel that there is no need to learn in depth and just know how to use them. I had the same feeling about this problem before, but now I think that although WCF technology may be replaced, the key to understanding a technology in depth is not to know some more advanced API calls, but to understand its implementation mechanism and way of thinking. Even if the latter technology is replaced, the mechanism behind it is definitely similar. Therefore, if you have a thorough understanding of a technology, you will feel familiar with the new technology and relaxed about it. In addition, after you have a thorough understanding of a technology, you dare to say that you have mastered the technology well during the interview, instead of saying that you use it a lot at ordinary times. Once you ask deeply, you do not know the implementation principle behind it. This is also why I want to write WCF series. I hope this opinion is helpful to some beginners.
你们去换衣裳，我们来商量一下，看谁到底是头名。
A group of friends make a bet to see who can survive camping on an island for a night. Unbeknownst to them, a strange creature lurks throughout the night terrorizing their every move, and sound is their biggest enemy.
这地方是撑不住人的，必须用木梯。
D战》根据真实案例改编，是首部展现中国网络警察国际执法的电影，影片讲述了中国网络警察运用高科技手段展开缜密侦查，最终成功缉捕犯罪嫌疑人，摧毁黑客组织的惊险故事。
1, the normal group of strange scourge, one scourge caused 3 scourge damage; Single Scourge, 1 Scourge Causes 2 Scourge Damage.
