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Bookmark or Share- Sis missouri gun laws - Firearms TalkGot the bad new today denied on ccw permit it showed my felony conviction,but it was a sis, i dont have a conviction on my record ,but fbi can open sis and sealed records . I purchases a firearm and past a ncic check with flying colors.
- Hatfield shotguns - Firearms Talkim always looking for affordable o/u and sxs shotguns. Hatfield pumps are really affordable and their sis seems to be also. Only problem is I've never seen one nor has any close acquaintances. I know I lived in the sticks , but we got our news with our sunshine second Tuesday of the month.
- 为何以范剑青老师的 Sure Independence Screening 为代表的筛选法没有流行呢？ - 知乎我自己对SIS这个方法的评价很高，我真的觉得是非常好用的方法。这是因为：在样本量有限的情况下，你不能通过【任何方法】直接找到那些不为零的回归系数。这个时候，你去攻击SIS没有证明你能真正找到不为零的 \beta_j 是毫无意义的。
- sis网址又变了吗？ - 知乎知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视 ...
- 解释范剑青老师的SIS算法的做法？ - 知乎系数取绝对值降序排列，取前几个较大的系数绝对值对应的变量，一般SIS用来降维到p小于n的情况，所以可以取d
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