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researcher

Changxu Wang

3 papers hereh-index 6735 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.IR2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20172021
most citedFast Approximate Nearest Neighbor Search With The Navigating Spreading-out Graph

25 citations · 35 across the 3 of their papers we have counts for

collaborators

3 papers

cs.IR2021★ 10 cited

Large-Scale Visual Search with Binary Distributed Graph at Alibaba

Kang Zhao, Pan Pan, Yun Zheng +5

Graph-based approximate nearest neighbor search has attracted more and more attentions due to its online search advantages. Numbers of methods studying the enhancement of speed and…

cs.IR2019

High Dimensional Similarity Search with Satellite System Graph: Efficiency, Scalability, and Unindexed Query Compatibility

Cong Fu, Changxu Wang, Deng Cai

Approximate Nearest Neighbor Search (ANNS) in high dimensional space is essential in database and information retrieval. Recently, there has been a surge of interest in exploring e…

cs.LG2017★ 25 cited

Fast Approximate Nearest Neighbor Search With The Navigating Spreading-out Graph

Cong Fu, Chao Xiang, Changxu Wang +1

Approximate nearest neighbor search (ANNS) is a fundamental problem in databases and data mining. A scalable ANNS algorithm should be both memory-efficient and fast. Some early gra…

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