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Found 12 papers, 1 papers with code
SGA: A Graph Augmentation Method for Signed Graph Neural Networks
Signed Graph Neural Networks (SGNNs) are vital for analyzing complex patterns in real-world signed graphs containing positive and negative links.
Multi-Unit Diffusion Auctions with Intermediaries
This paper studies multi-unit auctions powered by intermediaries, where each intermediary owns a private set of unit-demand buyers and all intermediaries are networked with each other.
Social Sourcing: Incorporating Social Networks Into Crowdsourcing Contest Design
The second mechanism has an asymmetric Bayesian Nash equilibrium, and agents' behaviors in equilibrium show a vast diversity which is strongly related to their social relations.
Emerging Methods of Auction Design in Social Networks
In recent years, a new branch of auction models called diffusion auction has extended the traditional auction into social network scenarios.
Incentive Mechanism Design for ROI-constrained Auto-bidding
Auto-bidding plays an important role in online advertising and has become a crucial tool for advertisers and advertising platforms to meet their performance objectives and optimize the efficiency of ad delivery.
Computer Science and Game Theory
Diffusion and Auction on Graphs
Auction is the common paradigm for resource allocation which is a fundamental problem in human society.
Selling Multiple Items via Social Networks
We consider a market where a seller sells multiple units of a commodity in a social network.
Customer Sharing in Economic Networks with Costs
To tackle this problem, we develop a novel mechanism called customer sharing mechanism (CSM) which incentivizes all sellers to share each other's sale information to their private customer groups.
Payoff Control in the Iterated Prisoner's Dilemma
Repeated game has long been the touchstone model for agents' long-run relationships.
A generalized method toward drug-target interaction prediction via low-rank matrix projection
On one hand, when there is no extra characteristic information of drugs or targets, the proposed method utilizes only the known interactions.
Mechanism Design in Social Networks
The challenge to the seller is to design a mechanism to incentivize the buyers, who are aware of the auction, to further propagate the information to their neighbors so that more buyers will participate in the auction and hence, the seller will be able to make a higher revenue.
Computer Science and Game Theory
Link Prediction via Matrix Completion
Inspired by practical importance of social networks, economic networks, biological networks and so on, studies on large and complex networks have attracted a surge of attentions in the recent years.
