2 papers
cs.DB2025
Filtered Approximate Nearest Neighbor Search: A Unified Benchmark and Systematic Experimental Study [Experiment, Analysis & Benchmark]
Jiayang Shi, Yuzheng Cai, Weiguo Zheng
For a given dataset and structured label , the goal of Filtered Approximate Nearest Neighbor Search (FANNS) algorithms is to find top- points closest to a query…
cs.IR2025
ERank: Fusing Supervised Fine-Tuning and Reinforcement Learning for Effective and Efficient Text Reranking
Yuzheng Cai, Yanzhao Zhang, Dingkun Long +3
Text reranking models are a crucial component in modern systems like Retrieval-Augmented Generation, tasked with selecting the most relevant documents prior to generation. However,…