Research Article
Active Semisupervised Clustering Algorithm with Label Propagation for Imbalanced and Multidensity Datasets
Algorithm 2
Semisupervised clustering algorithm with label propagation.
(1) Input the value of k. | (2) . | (3) Suppose that the number of different labels in is p. | (4) Merge into according | to labels of data in . | (5) Foreach cluster in do | (6) Foreach data point x in C do | (7) Compute the | (8) End Foreach | (9) Compute s | (10) End Foreach | (11) Foreach cluster in do | (12) | (13) End Foreach | (14) Label the rest unlabeled data according to KNN rule. | (15) Output the clustering results. |
|