dylon.wang fenxouxiaoquan
fenxouxiaoquan
/ rank_metrics.py
Created
March 13, 2020 16:02
— forked from bwhite/rank_metrics.py
Ranking Metrics
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| """Information Retrieval metrics | |
| Useful Resources: | |
| http://www.cs.utexas.edu/~mooney/ir-course/slides/Evaluation.ppt | |
| http://www.nii.ac.jp/TechReports/05-014E.pdf | |
| http://www.stanford.edu/class/cs276/handouts/EvaluationNew-handout-6-per.pdf | |
| http://hal.archives-ouvertes.fr/docs/00/72/67/60/PDF/07-busa-fekete.pdf | |
| Learning to Rank for Information Retrieval (Tie-Yan Liu) | |
| """ | |
| import numpy as np |
fenxouxiaoquan
/ distcorr.py
Created
October 9, 2019 12:11
— forked from satra/distcorr.py
Distance Correlation in Python
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| from scipy.spatial.distance import pdist, squareform | |
| import numpy as np | |
| from numbapro import jit, float32 | |
| def distcorr(X, Y): | |
| """ Compute the distance correlation function | |
| >>> a = [1,2,3,4,5] | |
| >>> b = np.array([1,2,9,4,4]) |