Abstract: Log-structured merge tree (LSM-tree) is a critical data structure designed for write-optimized, user-facing key-value (KV) databases. However, LSM-trees must frequently perform data merge ...

Executives on Spotify’s Q4 2025 earnings call stated how AI is redefining engineering at the company, with senior developers no longer writing code and internal systems enabling end-to-end AI-driven ...

Abstract: Movable antenna (MA) technology can flexibly reconfigure wireless channels by adjusting antenna positions in a local region, thus owing great potential for enhancing communication ...