1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.AI2026
MEGRAG: Multi-Granular Evidence Graphs for Answer-Aware Multi-Hop RAG
Weidong Bao, Yingying Sun, Jun Yang +7
Multi-hop question answering is a fundamental challenge in retrieval-augmented generation (RAG), because deriving an answer requires integrating dispersed evidence. Iterative RAG (…
cs.AI2026
DIAL-KG: Schema-Free Incremental Knowledge Graph Construction via Dynamic Schema Induction and Evolution-Intent Assessment
Weidong Bao, Yilin Wang, Ruyu Gao +3
Knowledge Graphs (KGs) are foundational to applications such as search, question answering, and recommendation. Conventional knowledge graph construction methods are predominantly…
cs.DB2019★ 1 cited
Probery: A Probability-based Incomplete Query Optimization for Big Data
Jie Song, Yichuan Zhang, Yubin Bao +1
Nowadays, query optimization has been highly concerned in big data management, especially in NoSQL databases. Approximate queries boost query performance by loss of accuracy, for e…