The Signal and the Noise 在線電子書 圖書標籤: 統計 預測 大數據 思維 數學 NateSilver 經濟 行為經濟學
發表於2025-02-13
The Signal and the Noise 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2025
前醍醐灌頂,後狂打醬油。又一部虎頭蛇尾之典範。但是觀點太有意義瞭。
評分pleasant to read; lots of good insights; at last but not the least, quite a few good recommendations for great book about investment and statistics.
評分邏輯vs現象。盡可能擺脫ego, 多元,think probabilistically, 越客觀越接近真相。
評分前大半部分引人入勝,最後幾章稍稍力不從心,有種抓不牢的鬆散感。 非常有閱讀性的一本書,推薦!
評分No real insights and very boring, the US house market crash case makes me believe the author knows little on what he's talking about
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.
书中作者提到了几条预测需要遵守的原则。 原则一:用概率的方法思考问题。当我们回顾历史时,事物的发展变化似乎都是受一定的规律控制的,是必然的;但实际上,事物的发展都是路径依赖的,偶然性和随机性的影响很大,微小的条件变化就会导致结果的极大不同;因此,当我们面对...
評分读了几页就感觉到了作者的思维方式和角度非同凡响,越读越觉得有兴趣。但是越读,越觉得食之无味。涉及到的方面特别多,但是没有一块是深入讲如何鉴别信号与噪声的。都是一些流于肤浅的方面。 个人建议作者可以抓住其中的一方面和一个领域,进行深入剖析和讲解即可成为一本特好...
評分学定量研究那会儿,每天和SPSS打交道,念12345念到要吐,所以对数据分析有着深深的怨念。 而且因为我们在分析之前都会有一个研究假设,可是最后通常在输入了几百张问卷或者分析了几百个文本然后各种分析之后发现结果跟我们一开始设想的完全不一样,于是又要各种...
評分这是一本和大数据唱反调的书。 如果从哲学认识论的角度来看,人类的思维模式大体上可以归集为四种类型: 1、实验试错法 2、经验归纳法 3、类比联想法 4、逻辑演绎法 每种方法或者思维模式,并无绝对的优和绝对的劣,各有利弊、适用范围或局限性。 这本书光看书名,会以...
評分这本书有点名实不符,或者说和阅读预期差异很大。本以为这是一本教你如何区分「信号与噪声」的书,但是阅读过半才发现,这本书其实主要讲的是各个领域的「信号」和「噪声」是什么,主要强调「我们可能高估了自己预测未来的能力」,但没有具体写怎么区分「信号与噪声」,只是提...
The Signal and the Noise 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2025