1 citations · 1 across the 2 of their papers we have counts for
2 papers
cs.LG2024
Learning Label Hierarchy with Supervised Contrastive Learning
Ruixue Lian, William A. Sethares, Junjie Hu
Supervised contrastive learning (SCL) frameworks treat each class as independent and thus consider all classes to be equally important. This neglects the common scenario in which l…
cs.GT2023★ 1 cited
Novel bribery mining attacks in the bitcoin system and the bribery miner's dilemma
Junjie Hu, Chunxiang Xu, Zhe Jiang +1
Mining attacks allow adversaries to obtain a disproportionate share of the mining reward by deviating from the honest mining strategy in the Bitcoin system. Among them, the most we…