Based on the recently published point symmetry distance (PSD) measure, this paper presents a novel PSD measure, namely symmetry similarity level (SSL) operator for K-means algorithm. Our proposed modified point symmetry-based K-means (MPSK) algorithm is more robust than the previous PSK algorithm by
An efficient line symmetry-based K-means algorithm
β Scribed by Kuo-Liang Chung; Keng-Sheng Lin
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 458 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0167-8655
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