Boosting is a meta-learning approach that aims at combining an ensemble of weak classifiers to form a strong classifier. Adaptive Boosting (Adaboost) implements this idea as a greedy search for a linear combination of classifiers by overweighting the examples that are misclassified by each classifier. icsiboost implements Adaboost over stumps (one-level decision trees) on discrete and continuous attributes (words and real values). See http://en.wikipedia.org/wiki/AdaBoost and the papers by Y. Freund and R. Schapire for more details [1]. This approach is one of most efficient and simple to combine continuous and nominal values. Our implementation is aimed at allowing training from millions of examples by hundreds of features in a reasonable time/memory.
标签： meta-learning classifiers combining Boosting
上传时间： 2016-01-30
上传用户：songnanhua
rtl8019参考，his package included three directories. One is for hardware, one is for software and one is for utility. I gather them from Internet or our server.
上传时间： 2016-02-02
上传用户：xiaodu1124
UNIX下的硬件代码检查工具的使用，step by step.Synopsys很好的工具文档。
上传时间： 2016-02-05
上传用户：英雄
Traveling Salesman Problem (TSP) has been an interesting problem for a long time in classical optimization techniques which are based on linear and nonlinear programming. TSP can be described as follows: Given a number of cities to visit and their distances from all other cities know, an optimal travel route has to be found so that each city is visited one and only once with the least possible distance traveled. This is a simple problem with handful of cities but becomes complicated as the number increases.
标签： interesting Traveling classical Salesman
上传时间： 2016-02-06
上传用户：rocwangdp
电子书，傻瓜All-in-One系列丛书，《Linux桌面参考指南》。
标签： 电子书
上传时间： 2014-01-19
上传用户：ardager
自从Access新添“项目数据库”这一概念，并强化Access与后端数据库系统的整合后，长久以来，Access提供的功能与特色便与日俱增；Access 2003推出后，更改善了Internet 上电子数据交换的整合能力，并且提供了更强的错误检查、控件排序、自动校正、备份/压缩数据库与导入/导出功能等，整体来看提高了使用与操作Access的管理性能，同时更易于Office家族的其他成员整合。本书的特点： 1.简易学习为主线；从基本操作开始介绍，辅以图文并茂的解说及相关的实际操作，让您轻松地迈进高手殿堂； 2.实务应用为主线；以实际范例step ty step,手把手教会您各项功能及用法，宛如现场专家对您言传身教； 3.重点学习为主线；本书针对各章节中的内容，总结出重点并辅以习题让您在阅读后能够立即上手。
上传时间： 2013-12-18
上传用户：jjj0202
In this example we solve the following single ODE Program Name: RKG-1.FOR (Runge-Kutta-Gill algorithm, fixed step size)
标签： Runge-Kutta-Gill following example Program
上传时间： 2014-01-16
上传用户：maizezhen
Thinking in C++ patiently and methodically explores the issues of when and how to use inlines, references, operator overloading, inheritance and dynamic objects, as well as advanced topics such as the proper use of templates, exceptions and multiple inheritance. The entire effort is woven in a fabric that includes Eckel’s own philosophy of object and program design. A must for every C++ developer’s bookshelf, Thinking in C++ is the one C++ book you must have if you’re doing serious development with C++.
标签： methodically and patiently Thinking
上传时间： 2014-01-03
上传用户：it男一枚
These Simulink blocks contain transfer functions that model the pressure and flow transients for axisymmetric 2D viscous flow of a compressible fluid in a straight rigid circular cross section pipelines. Three models are available: (1) pressures at the ends (2) flow rates at the ends (3) pressure at one end and flow rate at the other Filtering is incorporated to reduce numerical oscillation (Gibbs phenomenon). See J. Dyn. Systems, Meas. & Control vol 122 (2000) pp. 153-162.
标签： transients functions Simulink transfer
上传时间： 2014-01-22
上传用户：Shaikh
用c++实现的hashtable的基本所有操作，有关one-way hash的再另行上传
上传时间： 2016-02-17
上传用户：牛津鞋
