2 papers
cs.DB2026
DBA-Bench: A Production-Fidelity Benchmark for LLM-Based Database Operations Agents
Junming Chen, Junyang Jiang, Xu Chen +2
LLM-based database agents show promise, but differing task scopes, testbeds, and metrics hinder comparison. We identify four gaps between evaluation and production operations: live…
cs.IR2025
LIRA: A Learning-based Query-aware Partition Framework for Large-scale ANN Search
Ximu Zeng, Liwei Deng, Penghao Chen +3
Approximate nearest neighbor search is fundamental in information retrieval. Previous partition-based methods enhance search efficiency by probing partial partitions, yet they face…