ElasticSearch是一个优秀的开源分布式搜索引擎，同时有良好的社区和商业支持。对于中小型的垂直搜索引擎，ElasticSearch是一个不错的选择。本书是一本ElasticSearch的进阶教材，深入剖析DSL、索引控制、分布式实现、系统运维等高级内容，特别适合深入研究ElasticSearch。 —— 徐川　明星衣橱CTO，前雅虎高级工程师 ElasticSearch的出现，让开源搜索产品真正进入分布式时代。本书是一本不可多得的关于ElasticSearch的著作，既对ElasticSearch的全文索引、IR模型、分布式机制有深入剖析，又有生动翔实的示例，能帮助读者快速提升在该领域的技术水平。 —— 高剑林　腾讯（架构平台部）资深技术专家 除了用于搜索，ElasticSearch也是日志存储、离线数据分析挖掘的利器。本书深入浅出，案例丰富...(展开全部)

ElasticSearch是一个优秀的开源分布式搜索引擎，同时有良好的社区和商业支持。对于中小型的垂直搜索引擎，ElasticSearch是一个不错的选择。本书是一本ElasticSearch的进阶教材，深入剖析DSL、索引控制、分布式实现、系统运维等高级内容，特别适合深入研究ElasticSearch。 —— 徐川　明星衣橱CTO，前雅虎高级工程师 ElasticSearch的出现，让开源搜索产品真正进入分布式时代。本书是一本不可多得的关于ElasticSearch的著作，既对ElasticSearch的全文索引、IR模型、分布式机制有深入剖析，又有生动翔实的示例，能帮助读者快速提升在该领域的技术水平。 —— 高剑林　腾讯（架构平台部）资深技术专家 除了用于搜索，ElasticSearch也是日志存储、离线数据分析挖掘的利器。本书深入浅出，案例丰富...(展开全部)

Regular expressions are an extremely powerful tool for manipulating text and data. They have spread like wildfire in recent years, now offered as standard features in Perl, Java, VB.NET and C# (and any language using the .NET Framework), PHP, Python, Ruby, Tcl, MySQL, <em>awk</em>, Emacs, and many other popular tools and languages. If you don't use regular expressions yet, y...(展开全部)

Regular expressions are an extremely powerful tool for manipulating text and data. They have spread like wildfire in recent years, now offered as standard features in Perl, Java, VB.NET and C# (and any language using the .NET Framework), PHP, Python, Ruby, Tcl, MySQL, <em>awk</em>, Emacs, and many other popular tools and languages. If you don't use regular expressions yet, y...(展开全部)

OpenCV is considered to be one of the best open source computer vision and machine learning software libraries. It helps developers build complete projects in relation to image processing, motion detection, or image segmentation, among many others. OpenCV for Python enables you to run computer vision algorithms smoothly in real time, combining the best of the OpenCV C++ API and the Python language.In this book, you&apos;ll get started by setting up OpenCV and delving into the key concepts of computer vision. You&apos;ll then proceed to study more advanced concepts and discover the full potential of OpenCV. The book will also introduce you to the creation of advanced applications using Python and OpenCV, enabling you to develop applications that include facial recognition, target tracking, or augmented reality. Next, you&apos;ll learn machine learning techniques and concepts, understand how to apply them in real-world examples, and also explore their benefits, including real-time data production and faster data processing. You&apos;ll also discover how to translate the functionality provided by OpenCV into optimized application code projects using Python bindings. Toward the concluding chapters, you&apos;ll explore the application of artificial intelligence and deep learning techniques using the popular Python libraries TensorFlow, and Keras.By the end of this book, you&apos;ll be able to develop advanced computer vision applications to meet your customers&apos; demands.

The second edition of a comprehensive account of all the major aspects of the Japanese economy, substantially updated and expanded. This textbook offers a comprehensive, rigorous but accessible account of all the major aspects of the Japanese economy, grounding its approach in mainstream economics. The second edition has been extensively revised and substantially updated, with ...(展开全部)

计算机视觉是在图像处理的基础上发展起来的新兴学科。OpenCV是一个开源的计算机视觉库，是英特尔公司资助的两大图像处理利器之一。它为图像处理、模式识别、三维重建、物体跟踪、机器学习和线性代数提供了各种各样的算法。《学习OpenCV 3(中文版)》由OpenCV发起人所写，站在一线开发人员的角度用通俗易懂的语言解释了OpenCV的缘起和计算机视觉基础结构，演示了如何用OpenCV和现有的自由代码为各种各样的机器进行编程，这些都有助于读者迅速入门并渐入佳境，兴趣盎然地深入探索计算机视觉领域。《学习OpenCV 3(中文版)》可作为信息处理、计算机、机器人、人工智能、遥感图像处理、认知神经科学等有关专业的高年级学生或研究生的教学用书，也可供相关领域的研究工作者参考。

Computer Vision is fast becoming an important technology and is used in Mars robots, national security systems, automated factories, driver-less cars, and medical image analysis to new forms of human-computer interaction. OpenCV is the most common library for computer vision, providing hundreds of complex and fast algorithms. But it has a steep learning curve and limited in-dep...(展开全部)