Are there any good movies involving mathematics or probability?
However, the film is Indian and I haven't actually seen it. I recall an Indian math historian speaking about this film at our university colloquium several years ago. He boasted, "Ben Kingsley was interested in depicting Ramanujan but was turned down for the role because he was only half Indian". As a mixed race individual, I felt a mixture of ...
「film」「movie」「cinema」等词之间的区别是什么？ - 知乎
英文里表示电影的词汇有好多，film、movie、cinema、motion picture等等，这个问题以前答过无数回了，别处回答照搬： cinema的词源是运动之意。 这个词在英国有电影院的意思，在美国只在较少情况下表示电影院。
Is a rating in a set range a categorical or numerical variable?
2019年10月9日 · Opinion variables on a 1 to 5 or 1 to 10 scale are usually considered as ordinal categorical variables. On a 1-to-10 scale, suppose someone rates one movie as 5 and and another as 10.
What is the difference between convolutional neural networks ...
The idea is the same as with autoencoders or RBMs - translate many low-level features (e.g. user reviews or image pixels) to the compressed high-level representation (e.g. film genres or edges) - but now weights are learned only from neurons that are spatially close to each other.
distributions - What is the difference between the Shapiro–Wilk …
2022年1月8日 · As for what they test - the KS test (and the Lilliefors) looks at the largest difference between the empirical CDF and the specified distribution, while the Shapiro Wilk effectively compares two estimates of variance; the closely related Shapiro-Francia can be regarded as a monotonic function of the squared correlation in a Q-Q plot; if I recall correctly, …
regression - Why do smaller weights result in simpler models in ...
2015年12月24日 · I completed Andrew Ng's Machine Learning course around a year ago, and am now writing my High School Math exploration on the workings of Logistic Regression and techniques to optimize on performanc...
bayesian - How do I calculate a posterior distribution for a Poisson ...
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What is the oracle property of an estimator? - Cross Validated
The definition of Oracle property is related highly to the context. The very short but precise answer in linear regression (precisely high dimensional one) is this:
r - Interpretation of Hartigans' dip test - Cross Validated
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Alternatives to ratios of counts if denominators can be zero
2019年12月18日 · $\begingroup$ Hi Nick, thanks for your reply. I have been asked to track the change in proportions over time as a way of evaluating effectiveness in a specific service - the fractions in this case are #outcome we want to be increasing / #outcome we …