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avalon · 2025年05月26日

麻烦助教看一下这题

* 问题详情,请 查看题干

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

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