2 papers
cs.AI2025
A Survey of Link Prediction in N-ary Knowledge Graphs
Jiyao Wei, Saiping Guan, Da Li +3
N-ary Knowledge Graphs (NKGs) are a specialized type of knowledge graph designed to efficiently represent complex real-world facts. Unlike traditional knowledge graphs, where a fac…
cs.IR2025
Unleashing the Power of LLMs in Dense Retrieval with Query Likelihood Modeling
Hengran Zhang, Keping Bi, Jiafeng Guo +5
Dense retrieval is a crucial task in Information Retrieval (IR), serving as the basis for downstream tasks such as re-ranking and augmenting generation. Recently, large language mo…