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Category division is specified through the Coding Matrix. There are many forms of coding matrix, the common ones are binary code and ternary code. The former specifies each class as a positive class and an inverse class respectively, while the latter can specify "disabled class" in addition to the positive and inverse classes. FIG. 3.5 shows a schematic diagram. In FIG. 3.5 (a), classifier f2 takes samples of Cl and C3 as positive examples and samples of C2 and C4 as counterexamples. In FIG. 3.5 (B), classifier f4 takes the samples of C1 and C4 as positive examples and the samples of C3 as counterexamples. In the decoding stage, the prediction results of each classifier are combined to form the code of the test example. The code is compared with the corresponding codes of various types, and the category corresponding to the code with the smallest distance is taken as the prediction result. For example, in Figure 3.5 (a), if based on the European distance, the prediction result will be C3.不是更容易滑？秦淼道：这要使巧劲儿，不然你把针捏再紧也不管用。并不相信父亲说法的玛丽意外卷入两个矮人族的存亡纷争之中，而她也和数名森林守护者的勇士们肩负起保卫森林的重任……一个打扮得像贵族的男人手牵四只恶犬横行霸道，每一只恶犬都引出了一个可怕的故事。幼年时喜爱收集昆虫的男子成年后与一个女孩同居。逐渐的，他发现这个女孩体内居然寄生着他幼时所收集的昆虫，女孩把男孩捆在床上，而她体内的昆虫成为了男孩的饲主。脸上有胎记的女孩在学校饱受欺凌，就连在梦中也得不到片刻休息。某一日，当她从噩梦中挣扎着醒来时，她发现，现实变成了梦境的延续。一条鳄鱼吃掉了一个成年男子，人类终究有一天会被大自然反噬。一个男人杀掉了自己的妻子，却仍旧能感受到她残留的气息，为了寻找这气息，男子反而迷失了自己。把屋子盖好些，院子弄整齐些，种些果树，养些鸡鸭猪，挖一口井……她忽然停下：咋越说越像自己家了哩？这都是前些日子常跟着葡萄姑姑学管家务闹得。发言者横眉立目，身形虽显老态，浑身正气却是不输，正是刑部尚书黄光升。讲述了男主人公翔，一个职业级别的软饭男被赶出家门后和护士女友百合子开始同居的故事。