Questions tagged [correlation]

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How to determine alignment / correlation with comparison based judgments?

I have built an automatic metric (using DL) to estimate some property of text. I want to evaluate its performance by comparing it to human judgments with respect to that property. As far as I know ...
Osmosis D. Jones's user avatar
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4 answers

How to discover/approximate the causations/correlations between multiple time-series and related open source libraries?

I have the following time-series data with two value columns. (t: time, v1: time-series values 1, v2: time-series values 2) ...
Mehmet Kaplan's user avatar
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What is meant by correlation structure?

I know only about the Pearson's correlation coefficient in literature. Covariance between two random variables $X$ and $Y$ is defined as $$Cov[X, Y] = \mathbb{E}[(X - \mathbb{E}[X])(Y-\mathbb{E}[Y])]$$...
hanugm's user avatar
  • 3,531
3 votes
1 answer

How do I determine which variables/features have the strongest relationship with each other?

This is my problem: I have 10 variables that I intend to evaluate two by two (in pairs). I want to know which variables have the strongest relationships with each other. And I'm only interested in ...
Linkman's user avatar
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