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Privacy Preserving and Cost Optimal Mobile Crowdsensing using Smart Contracts on Blockchain

Publications associées (40)

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One major methodological problem in analysis of sequence data is the determination of costs from which distances between sequences are derived. Although this problem is currently not optimally dealt with in the social sciences, it has some similarity with ...

SAGE Publications2009

Disseminating Streaming Data in a Dynamic Environment: an Adaptive and Cost-Based Approach

In a distributed stream processing system, streaming data are continuously disseminated from the sources to the distributed processing servers. To enhance the dissemination efficiency, these servers are typically organized into one or more dissemination tr ...

Springer-Verlag2008

A novel optimization approach for minimum cost design of trusses

Abhinav Gupta

This paper describes new optimization strategies that offer significant improvements in performance over existing methods for bridge-truss design. In this study, a real-world cost function that consists of costs on the weight of the truss and the number of ...

2007

Mobile communication devices, such as mobile phones and networked personal digital assistants (PDAs), allow users to be constantly connected and communicate anywhere and at any time, often resulting in personal and private communication taking place in pub ...

Acm Order Department, P O Box 64145, Baltimore, Md 21264 Usa2007

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In this paper, we propose a cost model for running partic- ular component based applications on a computational Grid. This cost is evaluated by a metascheduler and negotiated with the user by a broker. A specific set of applications is considered: hybrid m ...

Springer Berlin / Heidelberg2006

Puppeteer: Component-based Adaptation for Mobile Computing

Willy Zwaenepoel

Puppeteer is a system for adapting component-based applications in mobile environments. Puppeteer takes advantage of the exported interfaces of these applications and the structured nature of the documents they manipulate to perform adaptation without modi ...

2001

The presence or absence of loops in the emergent transportation networks, that are characterized by a minimum overall cost, is shown to depend on the convexity of the cost function for the local transportation of material. Our results are directly applicab ...

2000

Read/write holographic memory versus silicon storage

Demetri Psaltis, Wei Liu

This paper compares the read/write holographic memory with silicon storage on issues of cost, density, size and speed. With a photorefractive crystal on top of a silicon interface, the holographic memory is of cost efficiency, volume compactness and fast d ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa1998

Actuators and control for teleoperators

The design of a mechatronic system in an industrial context is alwais affected by cost. Either the performances have to be optimized for a given cost or the cost must be minimized for the given performances. ...

1993

Present problems in transmission and distribution networks in relation to modern computation facilities

The author discusses: (1) cost of information, (2) quality of power supply and the value attributed to it depending on the use of energy, (3) opinion of operators of electric networks upon the rate of computer in their industry ...

1971