Research Achievements

A Performance Study of One-dimensional Learned Cardinality Estimation

Yuchen Ji, Daichi Amagata, Yuya Sasaki, Takahiro Hara

International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP)

3, 2022

Fast, exact, and parallel-friendly outlier detection algorithms with proximity graph in metric spaces

Daichi Amagata, Takahiro Hara, Makoto Onizuka

VLDB

2022

Vol/No/Pages: Vol. 31 , pp. 797 -- 821