CostSensitiveClassification
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albahnsen
CostSensitiveClassification Library in Python
I get an error from from costcla.models import *. It is due to the issue in from pyea import GeneticAlgorithmOptimizer. I get the info: No module named 'sklearn.externals.joblib'. Is it...
hii, @albahnsen ,can you please help me in predicting the data imbalance on obesity datasets?? Please leave a reply as fast as possible!!!
Hi, Importing the library fails with errors including: - No module named 'sklearn.externals.joblib' - ImportError: cannot import name 'six' from 'sklearn.externals' - ModuleNotFoundError: No module named 'sklearn.externals.six.moves' Do you familiar...
AttributeError Traceback (most recent call last) in 1 while True: 2 img,ret = capture.read() ----> 3 img=img.astype('uint8') 4 gray=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY) 5 faces = face_cascade.detectMultiscale(gray,1.3,5) AttributeError: 'bool' object has no attribute 'astype'
Hi, Thank you very much for this library, it is exactly what I was looking for. I noticed there is a difference in the required arguments of two methods of...
Hello, thank you very much for the project. I am trying to apply a cost-sensitive learning approach to a marketing problem, where a False Negative (the record is predicted as...
Hi, @albahnsen Do you have any thoughts on the relationship between the cost matrix and re-balancing the data? I notice that you do not rebalance in your final logistic regression...
In your tutorial, I saw: ``` X_train, X_test, y_train, y_test, cost_mat_train, cost_mat_test = \ train_test_split(data.data, data.target, data.cost_mat) ``` But ```data``` is built-in. How about my own data which doesn't have...
When run CS-RF using `n_job=2` on jupyter notebook, I got the following error. Python version: 2.7. And when setting `n_job=1`, no error occurs. ``` /usr/lib/python2.7/site-packages/costcla/models/bagging.pyc in fit(self, X, y, cost_mat,...
En el siguiente trabajo se analizan los modelos sensibles al costo mediante la metodologa metacost para el analisis del churn o tasa de rotacion de una empresa de television por...
