Approximate Query Processing with Error Guarantees. - Tianjia Ni; Kento Sugiura; Yoshiharu Ishikawa; Kejing Lu (BDA (Astronomy, Science, and Engineering), 2021)

Acceleration of Synopsis Construction for Bounded Approximate Query Processing. - Tianjia Ni; Kento Sugiura; Yoshiharu Ishikawa; Kejing Lu (DASFAA (Workshops), 2024)

Guaranteeing an Exact Error Bound for Bounded Approximate Query Processing. - Tianjia Ni; Kento Sugiura; Yoshiharu Ishikawa; Kejing Lu (J. Inf. Process., 2024)

Hierarchical and Efficient Synopsis Construction for Bounded Approximate Query Processing. - Tianjia Ni; Kento Sugiura; Yoshiharu Ishikawa; Kejing Lu (J. Inf. Process., 2025)