Peter Harrington holds Bachelors and Masters Degrees in Electrical Engineering. He worked for Intel Corporation for seven years in California and China. Peter holds five US patents and his work has been published in three academic journals. He is currently the chief scientist for Zillabyte Inc. Peter spends his free time competing in programming competitions, and building 3D printers.
It's been said that data is the new "dirt"—the raw material from which and on which you build the structures of the modern world. And like dirt, data can seem like a limitless, undifferentiated mass. The ability to take raw data, access it, filter it, process it, visualize it, understand it, and communicate it to others is possibly the most essential business problem for the coming decades.
"Machine learning," the process of automating tasks once considered the domain of highly-trained analysts and mathematicians, is the key to efficiently extracting useful information from this sea of raw data. By implementing the core algorithms of statistical data processing, data analysis, and data visualization as reusable computer code, you can scale your capacity for data analysis well beyond the capabilities of individual knowledge workers.
Machine Learning in Action is a unique book that blends the foundational theories of machine learning with the practical realities of building tools for everyday data analysis. In it, you'll use the flexible Python programming language to build programs that implement algorithms for data classification, forecasting, recommendations, and higher-level features like summarization and simplification.
As you work through the numerous examples, you'll explore key topics like classification, numeric prediction, and clustering. Along the way, you'll be introduced to important established algorithms, such as Apriori, through which you identify association patterns in large datasets and Adaboost, a meta-algorithm that can increase the efficiency of many machine learning tasks.
机器学习是人工智能研究领域中一个极其重要的研究方向,在现今的大数据时代背景下,捕获数据并从中萃取有价值的信息或模式,成为各行业求生存、谋发展的决定性手段,这使得这一过去为分析师和数学家所专属的研究领域越来越为人们所瞩目。 本书第一部分主要介绍机器学习基础,以...
評分纯属好奇机器学习是怎么回事,虽然是coding渣,冲着现在三分热情在慕课上补了下python的基础知识。就跑来看实战。 下了kiddle版和pdf版本的看了第一章节,大学的矩阵相加,相减,相乘都忘光了, numpy的各个函数也不熟。看的很打击积极性。 遂又上51cto上 又搜机器学习的相关...
評分 評分理论没讲太明白,直接上算法,甚至还有公式缺失,代码不敢恭维 就像大家说的一样 先看看线性代数、概率论、统计学再来看看这书吧 我这10多年 php、java、c#、js通吃,本想python应该不难,竟然代码部分有东西看不懂了,不得不拿起本python的书对着看...
評分尽管评论里对这本书褒贬不一,我觉得这些都是根据每个人不同的能力背景出发而给的评论。而对于我这样能力的人来说,这本书可以说是最适合了。我是什么能力状况呢,计算机专业背景,有那么几年开发经验,但是机器学习方面是小白。 看这本书需要一定的编程经验,但不需要很强,...
一般般
评分教你把Thinkers和Doers結閤起來。思想與代碼並舉
评分超級贊的入門好書,很多之前模糊的概念都通過本書中的例子弄明白瞭
评分何必這麼多具體的代碼……
评分一般般
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