agent navigation 1feedback-coupled learning 1joint training 1knowledge base construction 1retrieval-augmented agents 1
From the 1 of 12 linked papers with an AI index.
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cs.DB2026
WikiKV: Schema-Evolving Path-Indexed Storage for Hierarchical Knowledge Navigation
Feifei Li, Haoliang Ming, Zihan Li +5
LLM-curated hierarchical knowledge bases, namely a tree-structured wiki whose nodes summarize an underlying corpus, have become a dominant substrate for retrieval-augmented applica…
cs.DB2026
CARROT: A Learned Cost-Constrained Retrieval Optimization System for RAG
Ziting Wang, Haitao Yuan, Wei Dong +2
Large Language Models (LLMs) have demonstrated impressive ability in generation and reasoning tasks but struggle with handling up-to-date knowledge, leading to inaccuracies or hall…
cs.DB2024
Optimal Matrix Sketching over Sliding Windows
Hanyan Yin, Dongxie Wen, Jiajun Li +4
Matrix sketching, aimed at approximating a matrix consisting of vector streams of length with a smaller sketching matrix $\boldsymbo…