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The big problem with big data? Without theory, it's just garbage
- foxes 8y ago>Data is often full of errors and the bigger the set the more errors there are likely to be Strange thing to say, what they say next is better >no prior hypothesis If you are trying to measure some distribution more samples gives you a more precise result. You have to be trying to fit the right model though, so you are accurate [0]. >The idea that big data will enable more control of behaviour may be a lot of hype Overall I think its true. Just because there are some correlations in data, doesn't mean there is actually any causation [1]. [0] https://en.wikipedia.org/wiki/Accuracy_and_precision https://en.wikipedia.org/wiki/Accuracy_and_precision [1] http://www.tylervigen.com/spurious-correlations http://www.tylervigen.com/spurious-correlations