LGTM: A Fast and Accurate kNN Search Algorithm in High-Dimensional Spaces

Yusuke Arai, Daichi Amagata, Sumio Fujita, Takahiro Hara. LGTM: A Fast and Accurate kNN Search Algorithm in High-Dimensional Spaces. In Christine Strauss, Gabriele Kotsis, A Min Tjoa, Ismail Khalil, editors, Database and Expert Systems Applications - 32nd International Conference, DEXA 2021, Virtual Event, September 27-30, 2021, Proceedings, Part II. Volume 12924 of Lecture Notes in Computer Science, pages 220-231, Springer, 2021. [doi]

Abstract

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