query: How to calculate the area under the precision-recall curve for the random classifier?
positive_passages.docid: 154401
positive_passages.text: What is "baseline" in precision recall curve
negative_passages.docid: 29903
negative_passages.text: Finding the area of a circle using monte carlo simulation
negative_passages.docid: 55917
negative_passages.text: Verifying representativeness of a sample, after simple random sampling
negative_passages.docid: 63339
negative_passages.text: Creating a Gaussian Random Generator with a mean and standard deviation
negative_passages.docid: 50549
negative_passages.text: Why is ROC AUC equivalent to the probability that two randomly-selected samples are correctly ranked?
negative_passages.docid: 27454
negative_passages.text: Calculate the area of an irregular cyclic convex polygon
negative_passages.docid: 87364
negative_passages.text: Finding precision of Monte Carlo simulation estimate
negative_passages.docid: 53004
negative_passages.text: How to calculate a sample size for validating correct/incorrectness of records in a data table?
negative_passages.docid: 25053
negative_passages.text: How do I find the area of this region?
negative_passages.docid: 154706
negative_passages.text: Spacings between discrete uniform random variables
negative_passages.docid: 87472
negative_passages.text: Calculating ratio of sample data used for model fitting/training and validation
negative_passages.docid: 134823
negative_passages.text: How to find the area of any irregular shape?
negative_passages.docid: 138781
negative_passages.text: Picking random points in the volume of sphere with uniform probability
negative_passages.docid: 154012
negative_passages.text: A simple curve of positive area
negative_passages.docid: 115397
negative_passages.text: Calculate the tendency of a set of samples
negative_passages.docid: 36442
negative_passages.text: Expected area of triangle formed by three random points inside unit circle
negative_passages.docid: 145204
negative_passages.text: Calculate object size when I have physical pixel size