Research Article
A Novel User Classification Method for Femtocell Network by Using Affinity Propagation Algorithm and Artificial Neural Network
| | Number of samples | ANN + AP performance | ANN + -means performance | ANN + fuzzy -means clustering | | Indoor | Outdoor | Number of samples for error-free operation* | Clustering + training time (sec.) | Number of samples for error-free operation* | Clustering + training time (sec.) | Number of samples for error-free operation* | Clustering + training time (sec.) |
| | 5 | 10 | 6 | 0.7647 | 8 | 1.2516 | 8 | 1.3712 | | 10 | 15 | 6 | 0.9611 | 9 | 1.3354 | 8 | 1.4157 | | 15 | 20 | 7 | 0.9964 | 9 | 1.3847 | 9 | 1.4869 | | 20 | 25 | 7 | 1.0511 | 9 | 1.4964 | 9 | 1.5738 |
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The fraction values of the epochs are expressed by the nearest integer values.
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