Solving Diversity-Aware Maximum Inner Product Search Efficiently and Effectively. - Kohei Hirata; Daichi Amagata; Sumio Fujita; Takahiro Hara (RecSys, 2022)

Cardinality Estimation in Inner Product Space. - Kohei Hirata; Daichi Amagata; Takahiro Hara (IEEE Open J. Comput. Soc., 2022)

Categorical Diversity-Aware Inner Product Search. - Kohei Hirata; Daichi Amagata; Sumio Fujita; Takahiro Hara (IEEE Access, 2023)