搜索结果: 1-8 共查到“计算机科学技术 Diffusion”相关记录8条 . 查询时间(0.143 秒)
Indifferentiability of Confusion-Diffusion Networks
Indifferentiability Confusion-Diffusion Networks
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2016/1/22
We show the first positive results for the indifferentiability security of the confusion-diffusion networks (which are extensively used in the design of block ciphers and hash functions).In particular...
DynaDiffuse: A Dynamic Diffusion Model for Continuous Time Constrained Influence Maximization
A Dynamic Diffusion Model Constrained Influence Maximization
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2016/1/22
Studying the spread of phenomena in social networks is critical but still not fully solved. Existing influence max-imization models assume a static network, disregarding its evolution over time. We in...
EFFECT OF ARTIFICIAL DIFFUSION SCHEMES ON MULTIGRID CONVERGENCE
EFFECT ARTIFICIAL DIFFUSION SCHEMES MULTIGRID CONVERGENCE
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2015/7/1
The effect of artificial diffusion schemes on the convergence of an implicit method is investi-gated. A multigrid code using a symmetric lim-ited positive scheme in conjunction with a lower-upper symm...
On the Dynamics of Human Proximity for Data Diffusion in Ad-Hoc Networks
Mobile Networks, Opportunistic/Delay-Tolerant Protocols, Data Mobile Networks, Opportunistic/Delay-Tolerant Protocols, Data
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2011/9/29
We report on a data-driven investigation aimed at understanding the dynamics of mmessage spreading in a real-world dynamical network of human proximity. We use
data collected by means of a proximity-...
Confusion with Diffusion? Unravelling IS Diffusion and Innovation Literature with a Focus on SME'S
Diffusion IS Diffusion Innovation Literature SME'S
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2009/12/9
The aim of this paper is to contribute to understanding of the various models used in research for the adoption and diffusion of information technology in small and medium sized enterprises (SMEs). St...
Diffusion of Electronic Commerce in Small and Medium Enterprises
electronic commerce electronic business manufacturing
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2009/12/9
Using the Internet for electronic business has become an area of action for the Australian Government. This paper presents research results from two regional areas which indicate that while most manuf...
Mobile Data Technologies and SME Adoption and Diffusion: an empirical study of barriers and facillitators
Mobile data technologies ecommerce SME
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2009/12/8
The technological environment in which Australian SMEs operate can be best described as dynamic and vital. The rate of technological change provides the SME owner/manger a complex and challenging oper...
Understanding the Diffusion of Efficient Consumer Response: an Australian survey study
Diffusion Efficient Consumer Response Australian survey study
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2009/12/7
Efficient Consumer Response (ECR) is designed to make the grocery industry more efficient. Although it originated in the US, the concept has been adopted in many regions. To enrich the findings of the...