NO.PZ202208300200000704
问题如下:
The most appropriate model for Martin to use in analyzing the responses to the risk tolerance questions is a:
选项:
A.neural network (NN) model.
B.support vector machine (SVM) model
C.least absolute shrinkage and selection operator (LASSO) model
解释:
A is correct. The
responses to the risk tolerance questions, while labeled data used in a
classification analysis, appear to be non-linear. Thus, an NN model would be
the most appropriate choice.
B is incorrect.
SVM models are best used for linear data.
C is incorrect.
LASSO models are used for linear data and are typically used for regression
analysis, not for clustering analysis. Assigning a new client to an existing
selection of portfolios is a type of clustering.
为啥是NN,为啥SVM不可以呢