Which of the following are examples of unsupervised learning:

A. Regression

B. Clustering

C. Classification

Question

Which of the following are examples of unsupervised learning:

A. Regression

B. Clustering

C. Classification

BlackTom AI · Accepted Answer

To evaluate which options correspond to unsupervised learning, we need to recall the definitions of common machine learning paradigms.
Option A: Regression. This task involves predicting a continuous numerical target based on input features, and it typically requires labeled data (input-output pairs) to learn the mapping. Therefore, regression is a classic example of supervised learning, not unsupervised.
Option B: Clustering. Clustering aims to group similar data points together without using any labeled targets. The algorithm discovers structure in unlabeled data, which is the hallmark of unsupervised learning. This option is consistent with unsupervised learning.
Option C: Classification. Classification assigns data points to predefined categories using labeled examples during training. Since it relies on labeled targets to learn decision boundaries, it is another staple of supervised learning rather than unsupervised.
In summary, among the given choices, clustering fits the unsupervised learning paradigm, while regression and classification fall under supervised learning. The listed options present combinations that reflect this distinction, with only the clustering component aligning with unsupervised methods.

ISBA2401 - Data Analytics with Python (MW 05:45 PM, MW 7:35 PM, TTh 7:35PM) Quiz 4- Requires Respondus LockDown Browser

Which of the following are examples of unsupervised learning: A. Regression B. Clustering C. Classification

查看解析

登录即可查看完整答案

类似问题

Which statement is TRUE?

如果你想使用聚类来训练一个网上商店的推荐系统，你应该选择哪种学习方法？ If you want to train a recommending system for an online shop using clustering, which learning method should you choose?

无监督学习最适合哪种任务？Which task would unsupervised learning be best suited for?

Of the following examples, which would you address using an "unsupervised" learning algorithm?

Clustering is a supervised learning

Which method is best for detecting patterns in unlabeled data?

Clustering is a supervised learning

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单