The clustering problem belongs to which subfield of machine learning A: Supervised learning B: Unsupervised learning C: Semi-supervised learning D: Deep learning

中国大学MOOC: The four pillars of education are: learning to live together, learning to know, learning to do and learning to be.

When people talk about learning a language, they usually expect to learn it 1 with clear 2 success. Actually learning a language is an endless 3 . Any natural human language is a 4 affair with many 5 of regional dialect.

Common<br/>methods for transfer learning are() A: Sample-based<br/>transfer learning B: Feature-based<br/>transfer learning C: Model-based<br/>transfer learning D: Relationship-based<br/>transfer learning

What should people do when facing unemployment ? Para. 4 () A: Keep learning B: Finding another job

The<br/>following options are common methods of transfer learning() A: Sample-based<br/>transfer learning B: Feature-based<br/>transfer learning C: Model-based<br/>transfer learning D: Relationship-based<br/>transfer learning

Which of the following statements about machine learning and deep learning is correct? A: The two learning methods are completely independent B: They can both analyze big data C: Machine learning is a field of deep learning D: Deep learning does not require big data

Learning are divided into online learning and batch learning.

Arbitrariness and [input=type:blank,size:4][/input] are two aspects of language, the latter making language learning very hard.

How valuable were the videos to your learning? A: 4 – Very Much B: 3 C: 2 D: 1 – Not at all