Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
| Question 490 |
With reference to cluster analysis in data mining, a distance measure that is NOT used is :
| Euclidean distance. | |
| Manhattan distance. | |
| Chebyshev’s distance. | |
| Lee distance. |
Question 490 Explanation:
→ Lee distance is applied for phase modulation while the Hamming distance is used in case of orthogonal modulation.
→ Euclidean, Manhattan and Chebyshev’s distance measure that is used is with reference to cluster analysis in data mining.
→ Euclidean, Manhattan and Chebyshev’s distance measure that is used is with reference to cluster analysis in data mining.
Correct Answer: D
Question 490 Explanation:
→ Lee distance is applied for phase modulation while the Hamming distance is used in case of orthogonal modulation.
→ Euclidean, Manhattan and Chebyshev’s distance measure that is used is with reference to cluster analysis in data mining.
→ Euclidean, Manhattan and Chebyshev’s distance measure that is used is with reference to cluster analysis in data mining.