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All Blog Posts Tagged 'Component' (1)

Principal Component Analysis using R

Curse of Dimensionality:

One of the most commonly faced problems while dealing with data analytics problem such as recommendation engines, text analytics is high-dimensional and sparse data. At many times, we face a situation where we have a large set of features and fewer data points, or we have data with very high feature vectors. In such scenarios, fitting a model to the dataset, results in lower predictive power of the model. This scenario is often termed as…

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Added by suresh kumar gorakala on February 28, 2016 at 9:30pm — No Comments

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