Thomas H. Cormen is Professor of Computer Science and former Director of the Institute for Writing and Rhetoric at Dartmouth College. He is the coauthor (with Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein) of the leading textbook on computer algorithms, Introduction to Algorithms.
Have you ever wondered how your GPS can find the fastest way to your destination, selecting one route from seemingly countless possibilities in mere seconds? How your credit card account number is protected when you make a purchase over the Internet? The answer is algorithms. And how do these mathematical formulations translate themselves into your GPS, your laptop, or your smart phone? This book offers an engagingly written guide to the basics of computer algorithms. In Algorithms Unlocked, Thomas Cormen—coauthor of the leading college textbook on the subject—provides a general explanation, with limited mathematics, of how algorithms enable computers to solve problems.
Readers will learn what computer algorithms are, how to describe them, and how to evaluate them. They will discover simple ways to search for information in a computer; methods for rearranging information in a computer into a prescribed order (“sorting”); how to solve basic problems that can be modeled in a computer with a mathematical structure called a “graph” (useful for modeling road networks, dependencies among tasks, and financial relationships); how to solve problems that ask questions about strings of characters such as DNA structures; the basic principles behind cryptography; fundamentals of data compression; and even that there are some problems that no one has figured out how to solve on a computer in a reasonable amount of time.
##快速算法入门
评分##快速算法入门
评分##算法入门。作者讲得非常清楚,数学和伪代码也都比较清楚。但后面两章还是有点难啊。希望CLRS读完以后能更清楚理解这些算法。
评分##对新手友好,难度偏低,大概相当 LeetCode easy 从最开始看这本书的时候就感觉到有些地方被翻译的莫名其妙,明明是很浅显的道理,却非得绕一个大圈子表达出来。越是看到内容较为复杂的部分,这种现象出现的就越是频繁,终于让我确定肯定是翻译出现了问题。从最短路径的Dijkstra算法一节中举例如下: 从本书第90页底部开始: ...
评分##这本书即将有中文译本发行,我老婆翻译的——《算法基础:打开算法之门》
评分 评分CLRS作者之一的Cormen的新作,比CLRS浅且内容少很多。论述的顺序与风格充满了作者的个人趣味。按作者的本意来说,Algorithm Unlocked只是一盘开胃菜,可以作为学习CLRS的辅助阅读。我看确实如此!然而对大部分的人而言这真是很大一盘餐前小点,你很容易就找出很多很多理由拒绝进行这样的学习.....如果你真的下决心去吃它,还不如立即开始CLRS。如果你不下决心学算法,试图浅尝则止,收获也不会很多,那还不如不看。
评分CLRS作者之一的Cormen的新作,比CLRS浅且内容少很多。论述的顺序与风格充满了作者的个人趣味。按作者的本意来说,Algorithm Unlocked只是一盘开胃菜,可以作为学习CLRS的辅助阅读。我看确实如此!然而对大部分的人而言这真是很大一盘餐前小点,你很容易就找出很多很多理由拒绝进行这样的学习.....如果你真的下决心去吃它,还不如立即开始CLRS。如果你不下决心学算法,试图浅尝则止,收获也不会很多,那还不如不看。
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