Results 201 to 210 of about 46,206 (259)

Analysis of incentive mechanism in Repchain

2021 26th International Computer Conference, Computer Society of Iran (CSICC), 2021
In recent years, the blockchain that is the basis of Bitcoin has received much attention. However, the blockchain also faces many challenges, such as security and scalability, which have been the subject of recent researches. Much work has been done to solve the scalability problem in blockchain; one of these methods is sharding.
Mojdeh Hemati, Mehdi Shajari
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Incentive-Compatible Escrow Mechanisms

Proceedings of the AAAI Conference on Artificial Intelligence, 2011
The most prominent way to establish trust between buyers and sellers on online auction sites are reputation mechanisms. Two drawbacks of this approach are the reliance on the seller being long-lived and the susceptibility to whitewashing.
Witkowski, Jens, Seuken, Sven, Parkes, David   +2 more
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Truthful incentive mechanisms for crowdsourcing

2015 IEEE Conference on Computer Communications (INFOCOM), 2015
With the prosperity of smart devices, crowdsourcing has emerged as a new computing/networking paradigm. Through the crowdsourcing platform, service requesters can buy service from service providers. An important component of crowdsourcing is its incentive mechanism. We study three models of crowdsourcing, which involve cooperation and competition among
Xiang Zhang 0005, Guoliang Xue, Ruozhou Yu, Dejun Yang, Jian Tang 0008   +4 more
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Robustness evaluation of incentive mechanisms

International Joint Conference on Autonomous Agents and Multiagent Systems, 2013
A general assumption for incentive mechanisms is that all agents are rational and seek to maximize their utility. When some agents are irrational and launch various attacks, these mechanisms may fail to work. To address the issue of evaluating the robustness of incentive mechanisms, we propose a robustness metric in this paper.
Yuan Liu 0002, Jie Zhang 0002
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Auction Incentive Mechanism in P2P

2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07), 2007
Incentive mechanism in P2P is a important problem. The models of new and successful computing requires the development of appropriate incentive mechanisms that are consistent with the enabling technologies. Our paper presents a contingent auction incentive mechanism in P2P environment. All resources are marked price in virtual money.
Hong Taoliu, Zhixing Huang, Yun Bai 0006, Yuhui Qiu   +3 more
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Incentive mechanism for the CoopNet network

Peer-to-Peer Networking and Applications, 2008
Selfish behavior and the limited time peers stay connected to the system are two major factors which significantly impact the efficiency of peer-to-peer networks with media streaming. This paper introduces an incentive mechanism to the CoopNet Network, which employs multiple distribution trees for the delivery of media streams, in order to address both
Daniel Antonio Garcia Manzato, Nelson L. S. da Fonseca   +1 more
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Blockchain-Based Incentive Mechanisms: Single Incentive Mechanism and Compound Incentive Mechanism

Applied and Computational Engineering
With the wide application of blockchain in data sharing scenarios such as smart healthcare, the Internet of Things, and federated learning, how to maintain trusted collaboration and motivate nodes to continuously participate under the premise of privacy protection has become a key issue.
Yibo Han, Yitao Han
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Incentive mechanism in wireless multicast

2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2011
In wireless multicast systems, cooperative multicast has been shown to be effective in dealing with heterogeneous channel conditions and improving the system performance. However, this mechanism requires users' voluntary contributions, which cannot be guaranteed since users are selfish and care only about their own performance.
Bo Hu 0036, H. Vicky Zhao, Hai Jiang 0001   +2 more
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Incentive Mechanisms for Social Computing

2015 IEEE International Conference on Self-Adaptive and Self-Organizing Systems Workshops, 2015
Human participation in hybrid collective adaptive systems (hCAS) is overgrowing conventional social computing where humans solve simple, independent tasks. Novel systems are attempting to leverage humans for more intellectually challenging tasks, involving longer lasting worker engagement and complex collaboration patterns.
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