May 2024
Beginner to intermediate
549 pages
8h 11m
Chinese
book
Spark机器学习实战
by Posts & Telecom Press, Siamak Amirghodsi, Meenakshi Rajendran, Broderick Hall, Shuen Mei
Content preview from Spark机器学习实战Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
内容提要
机器学习是一门多领域交叉学科，可以通过模拟来让计算机获取新的知识或技能。Apache Spark是一种通用大数据框架，也是一种近实时弹性分布式计算和数据虚拟化技术，Spark使人们可以大规模使用机器学习技术，而无须在专用数据中心或硬件上进行大量投资。
本书提供了Apache Spark机器学习API的全面解决方案，不仅介绍了用Spark完成机器学习任务所需的基础知识，也涉及一些Spark机器学习的高级技能。全书共有13章，从环境配置讲起，陆续介绍了线性代数库、数据处理机制、构建机器学习系统的常见攻略、回归和分类、用Spark实现推荐引擎、无监督学习、梯度下降算法、决策树和集成模型、数据降维、文本分析和Spark Steaming的使用。
本书是为那些掌握了机器学习技术的Scala开发人员准备的，尤其适合缺乏Spark实践经验的读者。本书假定读者已经掌握机器学习算法的基础知识，并且具有使用Scala实现机器学习算法的一些实践经验。但不要求读者提前了解Spark ML库及其生态系统。
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.