DM week 4
- Created by: mariolarc
- Created on: 09-05-21 10:17
Other questions in this quiz
2. Which of the following clustering algorithms successively divides clusters into sub-clusters?
- DBSCAN
- k-means
- Hierarchical
- Incremental
3. Fuzzy clustering is useful mainly for:
- Computing the distance between two clusters.
- Non-overlapping clustering.
- Overlapping clusters.
- Evaluating a set of clusters.
4. Which of the following statements about overlapping clusters is true?
- All instances must belong to more than one clusters.
- Some instances may belong to more than one clusters.
- Instances belong to only one cluster.
- Empty clusters may exist.
5. Which of the following statements for an outlier point is true?
- Has high probability of occurrence if we build a good probabilistic model for the data.
- Has low proximity to all other data points.
- Strongly belongs to some cluster.
- Is close to a large number of points.
Comments
No comments have yet been made