CT-AI_v1.0_World 무료 덤프문제 온라인 액세스

Which ONE of the following activities is MOST relevant when addressing the scenario where you have more than the required amount of data available for the training?
SELECT ONE OPTION

• A.Data augmentation
• B.Data labeling
• C.Data sampling
• D.Feature selection

Which ONE of the following statements correctly describes the importance of flexibility for Al systems?
SELECT ONE OPTION

• A.Al systems are inherently flexible.
• B.Flexible Al systems allow for easier modification of the system as a whole.
• C.Al systems require changing of operational environments; therefore, flexibility is required.
• D.Self-learning systems are expected to deal with new situations without explicitly having to program for it.

"Splendid Healthcare" has started developing a cancer detection system based on ML. The type of cancer they plan on detecting has 2% prevalence rate in the population of a particular geography. It is required that the model performs well for both normal and cancer patients.
Which ONE of the following combinations requires MAXIMIZATION?
SELECT ONE OPTION

• A.Maximize recall and precision
• B.Maximize precision and accuracy
• C.Maximize specificity number of classes
• D.Maximize accuracy and recall

Which ONE of the following combinations of Training, Validation, Testing data is used during the process of learning/creating the model?
SELECT ONE OPTION

• A.Training data - validation data - test data
• B.Training data - validation data
• C.Training data * test data
• D.Validation data - test data

A system was developed for screening the X-rays of patients for potential malignancy detection (skin cancer).
A workflow system has been developed to screen multiple cancers by using several individually trained ML models chained together in the workflow.
Testing the pipeline could involve multiple kind of tests (I - III):
I.Pairwise testing of combinations
II.Testing each individual model for accuracy
III.A/B testing of different sequences of models
Which ONE of the following options contains the kinds of tests that would be MOST APPROPRIATE to include in the strategy for optimal detection?
SELECT ONE OPTION

• A.Only II
• B.I and III
• C.I and II
• D.Only III