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Machine learning algorithms build a model of the training data. The term "machine learning" is vaguely defined; it includes what is also called statistical learning, reinforcement learning, unsupervised learning, etc. ALWAYS ADD A MORE SPECIFIC TAG.

0 votes
1 answer
69 views

Abnormal behavior while predicting with training data

I am trying to predict the appearance count of a particular item using Neural Network.My data has severe imbalance i.e 90% of data contains zero as output, remaining values ranges from 1 to 5. I am tr …
RAVI TEJA M's user avatar
2 votes
0 answers
424 views

Clustering of high dimensional data

I am having a data set with 54 independent variables .Most of them are having zeros it resembles like sparse matrix .How to cluster this kind of data and is there any data pre processing like Box cox …
RAVI TEJA M's user avatar