LLE Based Pivot Selection for Similarity Search of Biological Data
Kewei Ma, Honglong Xu, Pang Yue, Fuli Lei, Sheng Liu, Ru Mao, Jiaxin Han
Available Online November 2012.
- https://doi.org/10.2991/citcs.2012.266How to use a DOI?
- similarity search; metric-space indexing; pivot selection; locally linear embedding; dimensional reduction
- Distance-based indexing is a widely used technique for general purpose search. Pivot selection is the most crucial step of bulkloading a metric-space indexing tree. Current pivot selection methods are mainly based on linear methods. A non-linear method based on Locally Linear Embedding is proposed. Empirical results demonstrate that the performance of new method is superior to existing methods.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Kewei Ma AU - Honglong Xu AU - Pang Yue AU - Fuli Lei AU - Sheng Liu AU - Ru Mao AU - Jiaxin Han PY - 2012/11 DA - 2012/11 TI - LLE Based Pivot Selection for Similarity Search of Biological Data BT - 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 1049 EP - 1052 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.266 DO - https://doi.org/10.2991/citcs.2012.266 ID - Ma2012/11 ER -