2 papers
cs.LG2023
From Asset Flow to Status, Action and Intention Discovery: Early Malice Detection in Cryptocurrency
Ling Cheng, Feida Zhu, Yong Wang +2
Cryptocurrency has been subject to illicit activities probably more often than traditional financial assets due to the pseudo-anonymous nature of its transacting entities. An ideal…
cs.CL2023
Pay More Attention to Relation Exploration for Knowledge Base Question Answering
Yong Cao, Xianzhi Li, Huiwen Liu +5
Knowledge base question answering (KBQA) is a challenging task that aims to retrieve correct answers from large-scale knowledge bases. Existing attempts primarily focus on entity r…