这是英文原版《数据库原理》第3版的教师用书，包含课后习题的全部答案。

This book introduces the fundamental concepts necessary for designing, using, and implementing database systems and database applications. Our presentation stresses the fundamentals of database modeling and design, the languages and models provided by the database management systems, and database system implementation techniques. The book is meant to be used as a textbook for a one- or two-semester course in database systems at the junior, senior, or graduate level, and as a reference book. Our goal is to provide an in-depth and up-to-date presentation of the most important aspects of database systems and applications, and related technologies. We assume that readers are familiar with elementary programming and data-structuring concepts and that they have had some exposure to the basics of computer organization.

Recommender systems are practically a necessity for keeping a site's content current, useful, and interesting to visitors. Recommender systems are everywhere, helping you find everything from movies to jobs, restaurants to hospitals, even romance. Practical Recommender Systems goes behind the curtain to show readers how recommender systems work and, more importantly, how to create and apply them for their site. This hands-on guide covers scaling problems and other issues they may encounter as their site grows. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

======================= 特别提醒大家： 由于我这里网络条件的原因，往往不能顺利上传到CSDN上，所以现在主要改在百度空间和网盘中进行更新，请感兴趣的朋友到这里下载我最新上传的论文集：http://hi.baidu.com/ictpapers 百度网盘速度较快，还不需要积分。 ======================= （我现在主要在CSDN上整理计算机安全、软件工程（可信软件）、系统及通信方面的论文及相关理论书籍，如果对这方面内容感兴趣，可以访问：http://download.csdn.net/user/qysh123 查看我上传的所有资料。内容比较多，需要大家人工手动查找。另外，资料顺序并不按照时间排列，只是想起来了就上传。请大家见谅。） 操作系统研究领域的顶级会议SOSP 2013年论文集。关于SOSP，请参考以下简介： 操作系统（OS）领域有两个国际顶尖会议：SOSP和OSDI，但由于SOSP只在奇数年召开、OSDI只在偶数年召开，所以实际上可以将SOSP+OSDI合并看成操作系统领域的顶尖年会。 SOSP由ACM SIGOPS组织开办，USENIX组织也常参与进来。与SIGCOMM类似，SOSP也是一个只求精品的会议：数量方面每年只录用20篇左右的正式会议论文，录取率约20%（由此可见录取率不能表征一个会议的好坏，20%的会议可以是顶尖，10%的会议可以是垃圾）；质量方面的要求极高——重大问题、有趣且有竞争力的解法、实用有益、接合业内前驱工作等等。 SOSP采用Blind审稿和Single-Track演讲，20来篇论文，每年的参会人数却在400左右，可见能在SOSP上发表论文真的是所有操作系统相关研究者的无上荣誉。 压缩包共收录了2013年SOSP的9个Session，共计30篇论文。另外值得一提的是，今年SOSP也在第一时间发布了包含所有论文的完整PDF文件，在这个压缩包中也包含了这个pdf文件。欢迎大家下载。

All about real-time scheduling. By Francis Cottet et. al.

Practical Statecharts in C C++ Quantum Programming for Embedded Systems（嵌入式系统的微模块化程序设计-实用状态图C\C++实现）英文原版PDF，以及随书光盘。内附书籍源码和配套的软件和资源工具等。

Applied Mathematical Sciences. Introduction to Hamiltonian Dynamical Systems and the N-Body Problem 应用数学 英文图书

Most books on operating systems deal with theory while ignoring practice. While the usual principles are covered in detail, the book describes a small, but real UNIX-like operating system: MINIX.The book demonstrates how it works while illustrating the principles behind it. Operating Systems: Design and Implementation Second Edition provides the MINIX source code. The relevant selections of the MINIX code are described in detail. When it first came out, MINIX caused something of a revolution. Within weeks, it had its own newsgroup on USENET, with 40,000 people. Most wanted to make MINIX bigger and fancier. Instead, Linux was created. That has become quite popular, very large, and complicated. MINIX, on the other hand, has remained small and suitable for instruction and example.The book has been revised to include updates in MINIX, which started out as a v 7 unix clone for a floppy-disk only 8088. It is now aimed at 386, 486, and pentium machines and is based on the international posix standard instead of on v7. There are now also versions of MINIX for the Macintosh and SPARC available. Professional programmers will find this book to be a valuable resource and reference book.,解压密码 share.weimo.info

人工神经网络 纸质数据和代码 这是AAAI 2019论文： 的代码。 我们已经在Tensorflow和Pytorch中实现了我们的方法。 这是我们在论文中使用的两个数据集。 下载数据集后，您可以将它们放在文件夹datasets/ ： 友情链接： ://2015.recsyschallenge.com/challenge.html DIGINETICA： ://cikm2016.cs.iupui.edu/cikm-cup或 文件夹datasets/包含一个小的数据集sample ，可用于测试代码的正确性。 我们还写了解释该论文。 用法 您需要先运行文件datasets/preprocess.py来预处理数据。 例如： cd datasets; python preprocess.py --dataset=sample cd datasets; python preproces

数据融合matlab代码导航和状态估计 018827-。 教学大纲：导航过滤器，用于IMU初始化的精确方法，卫星系统和惯性导航系统集成，可测量和外部数据的信息融合，行人导航和无陀螺仪导航。 该课程的最后一个项目展示了一个完整的导航解决方案，该解决方案由EKF估计并带有带噪声的IMU和GPS传感器，并在该场景的一系列运动状态和全局状态中被声明为： 与观测值本身正在纠正的位置（z̃_GPS）不同，这里的误差会随着时间的推移而恶化，因为它们会随机行走： IMU漂移的最终和最重要的表示形式是总体轨迹，其估计路线随时间呈指数级偏离，从GT到GT： 086761-。 教学大纲：惯性和航位推算导航，概率信息融合，视觉辅助导航，同时定位和制图，Imu预集成，视觉惯性束调整，协作导航和猛击（集中式和分布式），活动状态估计和信念空间规划。 作业示范： 086759-。 教学大纲：方向参数化，导航系统中的主要坐标系，不同坐标系之间的3D刚性转换，动力学，惯性传感器，惯性导航方程式，地球模型，传感器误差特性，惯性误差表示，GNSS，Ins-GPS Ekf概述。 了解惯性导航系统的工作原理和基本方程式。 学习对