Font size
WorksheetsDaily Quiz (24.12.20)
Total questions: 10
Worksheet time: 6mins
What are the properties of building a dateset?
Data-set fits the problem
Data-set has to be in tabular form.
Data-set should be complete
Data-set should have more rows than columns.
Annotation facility and user experience of data-set over time
If the data is not evenly distributed between different categories, then which bias will occur?
Recall bias
Confirmation bias
Sampling bias
Selection bias
Is Accuracy the prime factor for classification of fradulant credit card transaction problem?
Yes
No
Data size is more important in Machine Learning than Deep Learning.
True
False
In spam detection which metric is the most important factor?
Precision
Recall
Accuracy
In cancer patient classification which metric is the most important?
Precision
Recall
Accuracy
In Facial Recognition problem which metrics are most important?
Precision
Recall
Accuracy
All of them
In classification problem when both true positive and true negative are important, then which metric will be best for measurement of that problem?
Precision
Recall
F1-measure
Accuracy
If San Francesco parking sign dataset is expanded into London, do the dataset need to be trained by new dataset of London?
Yes
No
Which two kinds of examples should you include in your instructions for any data annotation? (Check two answers.)
The most common types of data annotations
At least one example for each possible data annotation
Ambiguous or "tricky" annotation cases
Examples of wrongly-labeled data
