基于MCMC方法的混合高斯模型的参数估计     

黄江华 《宁夏师范学院学报》2009,30(3):5-9

提出用混合高斯分布来逼近任何一个分布函数,采用MCMC方法来估计参数,在无先验信息的条件下,模拟证明了用此方法估计参数的优良效果．  相似文献   

在LaTeX编辑的幻灯片中播放flash动画的解决方案     

袁彦东 《沧州师专学报》2005,21(4):81,84

用LaTeX编辑的pdf格式幻灯片,由于LaTeX不支持插入或链接*.swf文件,使得幻灯片的动态效果不尽如人意,提出一种间接解决方案以供LaTeX爱好者参考.  相似文献   

Using DocMorph in Conjunction with Ariel to Expand Digital Document Delivery Options     

《Journal of Interlibrary Loan, Document Delivery & Electronic Reserve》2013,23(1):85-92

ABSTRACT

Electronic document delivery has gained popularity over the past several years. While Ariel has become the standard software used to transmit articles between libraries, its features are limited in the ability to provide articles to distance learning students. This article discusses some of the benefits of using DocMorph, a free service offered by the National Library of Medicine. DocMorph converts many standard file formats into pdf files. DocMorph can also be used as a workaround for Ariel's current lack of support for smtp authentication.  相似文献