The Signal and the Noise 在线电子书 图书标签: 统计 预测 大数据 思维 数学 NateSilver 经济 行为经济学
发表于2025-01-22
The Signal and the Noise 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2025
其实一般了
评分去伪存真,透过现象看到本质这种道理谁都懂,但是懂得道理又能怎么样,看了那么多数据事例和例证,下一次还是会出错,就像人生中很多别的事情一样,懂了道理,和知道怎么做,该去怎么做,具体怎么做不是一回事:p
评分Nate Silver
评分去伪存真,透过现象看到本质这种道理谁都懂,但是懂得道理又能怎么样,看了那么多数据事例和例证,下一次还是会出错,就像人生中很多别的事情一样,懂了道理,和知道怎么做,该去怎么做,具体怎么做不是一回事:p
评分Case挺多,key message没啥特别新意。无非就是基于动态系统随时修正,充分考虑样本之间的关系假设和结果概率等。
Nate Silver is a statistician, writer, and founder of The New York Times political blog FiveThirtyEight.com. Silver also developed PECOTA, a system for forecasting baseball performance that was bought by Baseball Prospectus. He was named one of the world’s 100 Most Influential People by Time magazine. He lives in Brooklyn, New York.
"Nate Silver's The Signal and the Noise is The Soul of a New Machine for the 21st century."
—Rachel Maddow, author of Drift
Nate Silver built an innovative system for predicting baseball performance, predicted the 2008 election within a hair’s breadth, and became a national sensation as a blogger—all by the time he was thirty. The New York Times now publishes FiveThirtyEight.com, where Silver is one of the nation’s most influential political forecasters.
Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data. Most predictions fail, often at great cost to society, because most of us have a poor understanding of probability and uncertainty. Both experts and laypeople mistake more confident predictions for more accurate ones. But overconfidence is often the reason for failure. If our appreciation of uncertainty improves, our predictions can get better too. This is the “prediction paradox”: The more humility we have about our ability to make predictions, the more successful we can be in planning for the future.
In keeping with his own aim to seek truth from data, Silver visits the most successful forecasters in a range of areas, from hurricanes to baseball, from the poker table to the stock market, from Capitol Hill to the NBA. He explains and evaluates how these forecasters think and what bonds they share. What lies behind their success? Are they good—or just lucky? What patterns have they unraveled? And are their forecasts really right? He explores unanticipated commonalities and exposes unexpected juxtapositions. And sometimes, it is not so much how good a prediction is in an absolute sense that matters but how good it is relative to the competition. In other cases, prediction is still a very rudimentary—and dangerous—science.
Silver observes that the most accurate forecasters tend to have a superior command of probability, and they tend to be both humble and hardworking. They distinguish the predictable from the unpredictable, and they notice a thousand little details that lead them closer to the truth. Because of their appreciation of probability, they can distinguish the signal from the noise.
With everything from the health of the global economy to our ability to fight terrorism dependent on the quality of our predictions, Nate Silver’s insights are an essential read.
我看的是中文版,听到有人抱怨翻译问题(通病吧),于是找来电子档翻了翻,没细看,发现如下两点 1)每章的标题被译者更换了。 2)600多页的pdf,参考的文献,居然都有200+了。 还是顺道正题,谈谈对本书的看法。 全书没有看完,只细看了前几章,后面几章就翻翻看了,所以不一...
评分今天出门的时候,看到满街树木都很憔悴,染上了深深浅浅的黄色。远远看到街角处一树红红绿绿层层叠叠的,就像是和纸和和服织锦般灿烂华美得不可思议……居然这时候开了花?忍不住走到树下驻足,凝眸细看——居然是棵枫树?!可我在这住了这么些年了,还是第一次发现自家楼下居...
评分Nate Silver如今俨然美国权威的政治观察分析家。这位纽约时报(New York Times)广受关注的政治选举预测分析博客FiveThirtyEight 的作者,准确预测了2012美国总统大选所有50个州的结果,超越了自己在2008年总统大选中49个州结果预测正确的记录。但是如果Silver也出错了呢?恐怕...
评分 评分今天出门的时候,看到满街树木都很憔悴,染上了深深浅浅的黄色。远远看到街角处一树红红绿绿层层叠叠的,就像是和纸和和服织锦般灿烂华美得不可思议……居然这时候开了花?忍不住走到树下驻足,凝眸细看——居然是棵枫树?!可我在这住了这么些年了,还是第一次发现自家楼下居...
The Signal and the Noise 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2025