5 citations · 5 across the 9 of their papers we have counts for
9 papers
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…
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.…
Balancing Efficiency with Equality: Auction Design with Group Fairness Concerns
Fengjuan Jia, Mengxiao Zhang, Jiamou Liu +1
The issue of fairness in AI arises from discriminatory practices in applications like job recommendations and risk assessments, emphasising the need for algorithms that do not disc…
Meta-mechanisms for Combinatorial Auctions over Social Networks
Yuan Fang, Mengxiao Zhang, Jiamou Liu +1
Recently there has been a large amount of research designing mechanisms for auction scenarios where the bidders are connected in a social network. Different from the existing studi…
Integrated Private Data Trading Systems for Data Marketplaces
Weidong Li, Mengxiao Zhang, Libo Zhang +1
In the digital age, data is a valuable commodity, and data marketplaces offer lucrative opportunities for data owners to monetize their private data. However, data privacy is a sig…
A Survey of Data Pricing for Data Marketplaces
Mengxiao Zhang, Fernando Beltran, Jiamou Liu
A data marketplace is an online venue that brings data owners, data brokers, and data consumers together and facilitates commoditisation of data amongst them. Data pricing, as a ke…
Differentially Private Diffusion Auction: The Single-unit Case
Fengjuan Jia, Mengxiao Zhang, Jiamou Liu +1
Diffusion auction refers to an emerging paradigm of online marketplace where an auctioneer utilises a social network to attract potential buyers. Diffusion auction poses significan…
Multi-unit Auction over a Social Network
Yuan Fang, Mengxiao Zhang, Jiamou Liu +2
Diffusion auction is an emerging business model where a seller aims to incentivise buyers in a social network to diffuse the auction information thereby attracting potential buyers…
Selling Data at an Auction under Privacy Constraints
Mengxiao Zhang, Fernando Beltran, Jiamou Liu
Private data query combines mechanism design with privacy protection to produce aggregated statistics from privately-owned data records. The problem arises in a data marketplace wh…