3 papers
cs.IR2022
Graph-based Approximate NN Search: A Revisit
Hui Wang, Yong Wang, Wan-Lei Zhao
Nearest neighbor search plays a fundamental role in many disciplines such as multimedia information retrieval, data-mining, and machine learning. The graph-based search approaches…
cs.DC2021
Large-Scale Approximate k-NN Graph Construction on GPU
Hui Wang, Wan-Lei Zhao, Xiangxiang Zeng
k-nearest neighbor graph is a key data structure in many disciplines such as manifold learning, machine learning and information retrieval, etc. NN-Descent was proposed as an effec…
cs.IR2019
On the Merge of k-NN Graph
Wan-Lei Zhao, Hui Wang, Peng-Cheng Lin +1
k-nearest neighbor graph is a fundamental data structure in many disciplines such as information retrieval, data-mining, pattern recognition, and machine learning, etc. In the lite…