Abstract
In this paper, a novel algorithm of choosing initial values for k-means document clustering is proposed, which is based on an adapted minimum maximum principle. Firstly similarity matrix is constructed, and then an adapted minimum maximum principle is used to select both the initial seeds and the value of k. The experiment results show that the value of k found by this method is very near to the true value.
| Original language | English |
|---|---|
| Pages (from-to) | 11-15 |
| Number of pages | 5 |
| Journal | Gaojishu Tongxin/Chinese High Technology Letters |
| Volume | 16 |
| Issue number | 1 |
| State | Published - Jan 2006 |
| Externally published | Yes |
Keywords
- Document clustering
- Minimum maximum principle
- Similarity matrix
- k-means
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