Author

Song Han

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

STEM 2 : A Fast and Space-e � icient Data Structure for Exact Multi-Set Membership � eries

The proposed STEM 2 is a fast and space-efficient data structure that achieves 100% query accuracy and can support dynamic key updates for multi-set membership queries, and is a minimized hashing scheme that requires only two hash computations per key lookup.

Yannian Niu, Song Han, Minmei Wang · 0 citations

Open access May 2026

STEM2: A Fast and Space-efficient Data Structure for Exact Multi-Set Membership Query

A fast and space-efficient data structure that achieves 100% query accuracy and can support dynamic key updates for multi-set membership queries, and a minimized hashing scheme that requires only two hash computations per key lookup, significantly reducing computational overhead.

Yannian Niu, Song Han, Minmei Wang · Proceedings of the VLDB Endo... · 0 citations