…

Introduction to Random forest(Simplified) With increase in computational power, we can now choose algorithms which perform very intensive calculations. One such algorithm is “Random Forest”, which we will discuss in this article. While the algorithm…

2013-05-01 Created By BaoXinjian…

2013-05-01 Created By BaoXinjian…

2013-05-01 Created By BaoXinjian…

quant_百度百科     quant    编辑    quant的工作就是设计并实现金融的数学模型(主要采用计算机编程),包括衍生物定价,风险估价或预测市场行为等.所以quant更多可看为工程师,按中国的习惯性分类方法就是理工类人才,而不是文科人才,这个和金融有一定的区别(当然金融也有很多理工的内容).    目录         1简介         2种类         3工作领域         4工作地点         5相关书籍         6成为条件        …

<Hands-on ML with Sklearn & TF> Chapter 1 what is ml from experience E with respect to some task T and some performance measure P, if its performance on T, as measured by P, improves with experience E. what problems to solve exist solution but a…

LaTex 模板 - FORMCM \documentclass{mcmthesis} \mcmsetup{CTeX = true, % 使用 CTeX 套装时,设置为 true tcn = 8989, problem = A, sheet = true, titleinsheet = true, keywordsinsheet = true, titlepage = true, abstract = false} %设置摘要页格式,一般按照该设置就行,true表示选择,false表示不选择,需…

如果数据库用的是SQL Server,那SQL Azure无疑是最吸引人的地方之一.在测试了虚拟机磁盘IO之后,我们迫不急待地进行了SQL Azure的测试. (一) 首先进入manage.windowsazure.cn -> SQL DATABASES,创建一个数据库(如下图). 输入数据库名称,选择BUSINESS版本,选择数据库空间大小,最后还要选择一下“New SQL  database server”(明明是第1次创建数据库,默认却显示Choose a server,让用户多了2次鼠标…

在stackoverflow上看到一个问题,正好是我疑惑很久的相关问题. [原问题地址]https://stackoverflow.com/questions/18265023/self-instance-in-django-modelform What does self.instance in Django ModelForm constructor mean and where can I find a documentation about it? class MyModelForm(M…