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bulgar [2K]
3 years ago
13

Discuss the differences between dimensionality reduction based on aggregation and dimensionality reduction based on techniques su

ch as PCA and SVD.
Computers and Technology
1 answer:
abruzzese [7]3 years ago
5 0

Answer:

Following are the difference to this question can be defined as follows:

Explanation:

  • In terms of projections of information into a reduced dimension group, we can consider the dimension structure of PCA and SVD technologies.  
  • In cases of a change in the length, based on consolidation, there's also a unit with dimensions.
  • When we consider that the days have been aggregated by days or the trade of a commodity can be aggregated to both the area of the dimension, accumulation can be seen with a variance of dimension.
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