Database Engines on Multicores, Why Parallelize When You Can Distribute.pdf Multicore computers pose a substantial challenge to infrastructure software such as operating systems or databases. Such software typically evolves slower than the underlying hardware, and with multicore it faces structural limitations that can be solved only with radical architectural changes. In this paper we argue that, as has been suggested for operating systems, databases could treat multicore architectures

本书介绍了信息检索（ir）中的关键问题，以及这些问题如何影响搜索引擎的设计与实现，并且用数学模型强化了重要的概念。对于网络搜素引擎这一重要的话题，书中主要涵盖了在网络上广泛使用的搜索技术。 本书适用于高等院校计算机科学或计算机工程专业的本科生、研究生，对于专业人士而言，本书也不失为一本理想的入门教材。

Real Time 3D Terrain Engines Using C++ And DirectX 9源代码

Information Retrieval Implementing and Evaluating Search Engines Stefan B¨uttcher Charles L. A. Clarke Gordon V. Cormack

《Real-Time 3D Terrain Engines using C++ and DirectX9》中、英文电子书和官方完整源代码更新V1.6。英文电子书为原书图片扫描，中文电子书为承天一的翻译文字版。

追加了附录A,B，大致整理了下，加入了书签一边阅读翻译终于完结了，呼

In plain, uncomplicated language, and using detailed examples to explain the key concepts, models, and algorithms in vertical search ranking, Relevance Ranking for Vertical Search Engines teaches readers how to manipulate ranking algorithms to achieve better results in real-world applications. This reference book for professionals covers concepts and theories from the fundamental to the advanced, such as relevance, query intention, location-based relevance ranking, and cross-property ranking. It covers the most recent developments in vertical search ranking applications, such as freshness-based relevance theory for new search applications, location-based relevance theory for local search applications, and cross-property ranking theory for applications involving multiple verticals. Foreword by Ron Brachman, Chief Scientist and Head, Yahoo! Labs Introduces ranking algorithms and teaches readers how to manipulate ranking algorithms for the best results Covers concepts and theories from the fundamental to the advanced Discusses the state of the art: development of theories and practices in vertical search ranking applications Includes detailed examples, case studies and real-world situations Book Details Paperback: 264 pages Publisher: Morgan Kaufmann; 1 edition (February 14, 2014) Language: English ISBN-10: 0124071716 ISBN-13: 978-0124071711

Real Time 3D Terrain Engines Using C++ And Dx9 中英文pdf和代码

修改了下作者的代码，现在可以用了，想拿去研究的下吧，没设分

Algorithms of Oppression How Search Engines Reinforce Racism 英文epub 本资源转载自网络，如有侵权，请联系上传者或csdn删除 查看此书详细信息请在美国亚马逊官网搜索此书