Quantitative Risk Management Concepts, Techniques and Tools Alexander J. McNeil R¨udiger Frey Paul Embrechts 2005 by Princeton University Press Princeton and Oxford

Computer Animation Algorithms and Techniques Third Edition 真正的pdf清晰版 辛辛苦苦才找到的 绝对的pdf清晰版 2012年出的第三版

高清彩版 Parsing Techniques, 2nd Edition Optimized

该文档从以下几个方面进行解析： 1、Vivado基本操作流程 2、时序基本概念 3、时序基本约束和流程 4、Baselining时序约束 5、CDC时序约束 6、I/O时序 7、例外时序约束 8、时序收敛优化技术

It is about established, well-understood methods that are at the core of many of today's blockbusters. This book is meant to help you build a foundation layer, so you can understand all the base algorithms that, with minimal differences, are found in most game projects.

2019 ATP 3-12.3 电子战技术_Electronic Warfare Techniques

The Machine Learning Pipeline 10 Data 11 Tasks 11 Models 12 Features 13 2. Basic Feature Engineering for Text Data: Flatten and Filter. . . . . . . . . . . . . . . . . . . . . . . 15 Turning Natural Text into Flat Vectors 15 Bag-of-words 16 Implementing bag-of-words: parsing and tokenization 20 Bag-of-N-Grams 21 Collocation Extraction for Phrase Detection 23 Quick summary 26 Filtering for Cleaner Features 26 Stopwords 26 Frequency-based filtering 27 Stemming 30 Summary 31 3. The Effects of Feature Scaling: From Bag-of-Words to Tf-Idf. . . . . . . . . . . . . . . . . . . . . . . 33 Tf-Idf : A Simple Twist on Bag-of-Words 33 Feature Scaling 35 Min-max scaling 35 Standardization (variance scaling) 36 L2 normalization 37 iii www.it-ebooks.info Putting it to the Test 38 Creating a classification dataset 39 Implementing tf-idf and feature scaling 40 First try: plain logistic regression 42 Second try: logistic regression with regularization 43 Discussion of results 46 Deep Dive: What is Happening? 47

计算技术，Computational-techniques-of-rotor-dynamics-with-the-finite-element-method，资源来自互联网

蒙特卡罗（Monte Carlo）算法的基础概念，很好的入门教程

Applied Smoothing Techniques for Data Analysi 英文原版 数据分析中的应用平滑技术