数据结构与算法，C描述。第二版，英文讲义PPT。 包含9章：Ch04-LISTS-STACKS-QUEUES(数据结构)，Chapter3-Stacks-and-Queues，Chapter5 Binary Trees， chapter6 General trees，chapter7 Sorting，chapter8 Primary & Secondary Storage，Chapter-9 Search，chapter11 Graph，chapter13 Advanced Trees Structures

Handbook of Fingerprint Recognition(Second edition)高清非扫描版

本书中的技术描述、程序和计算机程序都是经过精心编写的，它们在广泛的应用中对作者很有用; 作者和编辑的《无线通信射频功率放大器,第二版,

common-lisp-the-language-second-edition.PDF

这是Joseph O'Rourke 1998年的著作《Computational Geometry in C》-Second Edition，介绍了图形学，机器人和工业设计领域应用的计算几何算法设计和实现，涵盖了计算几何中使用的所有基本技术：多边形三角剖分、凸包、Voronoi图，排列、几何查找、运动规划等。

A First Course in Machine Learning, Second Edition (Machine Learning & Pattern Recognition) by Simon Rogers, Mark Girolami 2016 | ISBN: 1498738486 | English | 427 pages | PDF | 161 MB "A First Course in Machine Learning by Simon Rogers and Mark Girolami is the best introductory book for ML currently available. It combines rigor and precision with accessibility, starts from a detailed explanation of the basic foundations of Bayesian analysis in the simplest of settings, and goes all the way to the frontiers of the subject such as infinite mixture models, GPs, and MCMC." ―Devdatt Dubhashi, Professor, Department of Computer Science and Engineering, Chalmers University, Sweden "This textbook manages to be easier to read than other comparable books in the subject while retaining all the rigorous treatment needed. The new chapters put it at the forefront of the field by covering topics that have become mainstream in machine learning over the last decade." ―Daniel Barbara, George Mason University, Fairfax, Virginia, USA "The new edition of A First Course in Machine Learning by Rogers and Girolami is an excellent introduction to the use of statistical methods in machine learning. The book introduces concepts such as mathematical modeling, inference, and prediction, providing ‘just in time’ the essential background on linear algebra, calculus, and probability theory that the reader needs to understand these concepts." ―Daniel Ortiz-Arroyo, Associate Professor, Aalborg University Esbjerg, Denmark "I was impressed by how closely the material aligns with the needs of an introductory course on machine learning, which is its greatest strength…Overall, this is a pragmatic and helpful book, which is well-aligned to the needs of an introductory course and one that I will be looking at for my own students in coming months." ―David Clifton, University of Oxford, UK "The first edition of this book was already an excellent introductory text on machine learning for an advanced undergraduate or taught masters level course, or indeed for anybody who wants to learn about an interesting and important field of computer science. The additional chapters of advanced material on Gaussian process, MCMC and mixture modeling provide an ideal basis for practical projects, without disturbing the very clear and readable exposition of the basics contained in the first part of the book." ―Gavin Cawley, Senior Lecturer, School of Computing Sciences, University of East Anglia, UK "This book could be used for junior/senior undergraduate students or first-year graduate students, as well as individuals who want to explore the field of machine learning…The book introduces not only the concepts but the underlying ideas on algorithm implementation from a critical thinking perspective." ―Guangzhi Qu, Oakland University, Rochester, Michigan, USA

精通开关电源设计（第二版）对应的英文版，高清，带目录。

Head First Java, Second Edition【中英对照】.pdf

Deep Learning with TensorFlow Second Edition（2018年3月出版PDF第2版无水印英文原版带书签），研究深度学习和TensorFlow的了解一下。

QGIS-Python-编程菜谱-第二版 这是Packt出版的《 （第二版）一书的代码存储库。 它包含从头到尾完成本书所必需的所有支持项目文件。 关于这本书 QGIS是一个桌面地理信息系统，可以方便地查看，编辑和分析数据。 与最有效的脚本语言Python结合使用，我们可以编写有效的脚本来扩展QGIS的核心功能。 说明和导航 所有代码都组织在文件夹中。 每个文件夹均以数字开头，后跟应用程序名称。 例如，Chapter02。 该代码将如下所示： import os os.getcwd() 使用以下软件和硬件列表，您可以运行本书中存在的所有代码文件（第1-9章） 软件和硬件列表 章节 所需软件 需要操作系统 1-9 QGIS 2.18 Windows，Mac OS X，BSD和Linux（任何） 1个 IBM Java 8开发套件 Windows，M