Results 231 to 240 of about 532,047 (292)

How do policy tool combinations drive the construction of public health technology R&D alliances? [PDF]

Front Public Health
Cao Y, Zhang J, Ning L.
europepmc   +1 more source

A Review of Medical Data Sharing Initiatives With a Focus on the Use of Blockchain Technologies: Qualitative Comparative Analysis. [PDF]

J Med Internet Res
Cunningham J, Davies N, Devaney S, Harding M, Holm S, Neumann V, Smith C, Ainsworth J.   +7 more
europepmc   +1 more source

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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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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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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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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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