3 papers
cs.GT2025
Data Pricing for Graph Neural Networks without Pre-purchased Inspection
Yiping Liu, Mengxiao Zhang, Jiamou Liu +1
Machine learning (ML) models have become essential tools in various scenarios. Their effectiveness, however, hinges on a substantial volume of data for satisfactory performance. Mo…
cs.CE2025
Multi-source Multi-level Multi-token Ethereum Dataset and Benchmark Platform
Haoyuan Li, Mengxiao Zhang, Maoyuan Li +5
This paper introduces 3MEthTaskforce (https://3meth.github.io), a multi-source, multi-level, and multi-token Ethereum dataset addressing the limitations of single-source datasets.…
cs.AI2018
From the Periphery to the Center: Information Brokerage in an Evolving Network
Bo Yan, Yiping Liu, Jiamou Liu +3
Interpersonal ties are pivotal to individual efficacy, status and performance in an agent society. This paper explores three important and interrelated themes in social network the…