A Novel DBSCAN Based on Binary Local Sensitive Hashing and Binary-KNN Representation
We revisit the classic DBSCAN algorithm by proposing a series of strategies to improve its robustness to various densities and its efficiency. Unlike the original DBSCAN, we first use the binary local sensitive hashing (LSH) which enables faster region query for the k neighbors of a data point. The...
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Main Authors: | Qing He, Hai Xia Gu, Qin Wei, Xu Wang |
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Format: | Article |
Language: | English |
Published: |
Wiley
2017-01-01
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Series: | Advances in Multimedia |
Online Access: | http://dx.doi.org/10.1155/2017/3695323 |
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