SOC is different from the traditional Grid model (including P2P desktop Grid) in the resource consumption manner. Grids generally assume exclusive resource usage to ensure user QoS. The problem of job scheduling in Grids is usually categorized as a multiprocessor scheduling (MPS) problem (a kind of combinatorial optimization problem), which has been proved to be […]
Visual cryptography is a secret sharing scheme
Visual cryptography (VC) is a secret sharing scheme, based on black and white or binary images. Secret images are divided into share images which, on their own, reveal no information of the original secret. Shares may be distributed to various parties so that only by collaborating with an appropriate number of other parties, can the […]
A Multicast Discovery Protocol To Locate Services On A Local
Network Our research aims at providing a scalable, reliable, and robust approach for web service discovery. An overview of web service discovery. Service-oriented Computing (SOC) is emerging as a new paradigm for developing distributed applications. Service discovery, among the most fundamental elements of SOC, is critical to the success of SOC as a whole. Traditional […]
The technique for Fuzzy Grid Prediction
This paper is motivated by our interest in a localization technique for a mobile sensor network, deployed in a harsh environment and a set of interesting/surprising results obtained from simulations of two state-of-the-art localization techniques for mobile sensor networks, namely MCL and MSL. Range-based localization methods require an estimate of the distance or angle between […]
Scalable Video Coding Technique in Mobile Networks
In this paper, we discussed our proposal of an adaptive mobile video streaming and sharing framework, called AMES-Cloud, which efficiently stores videos in the clouds (VC), and utilizes cloud computing to construct private agent (subVC) for each mobile user to try to offer “non-terminating” video streaming adapting to the fluctuation of link quality based on […]
WIRELESS NETWORKS TO ACHIEVE VMISO LINKS
The wireless channel is impaired by random fluctuations in signal level across space, time, and frequency dimensions known as fading. This signal fluctuation (also called diversity) can be exploited by the use of multiple transmissions/ receptions distributed across time or space with appropriate encoding to enhance and stabilize the signal level at the receiver. Such […]
Pixel Prediction Based on Image Inpainting
Reversible steganography, also called reversible data hiding, has been studied extensively in recent years,especially for digital images . The property of reversibility means that the original form of the image, before the secretbits were embedded, can be recovered completely after the embedded bits are extracted. Reversible data hiding can be used for medical, military, and […]
Anonymization by sequential clustering for privacy-preservation in social networks
The problem of privacy-preservation in social networks.The distributed setting in which the network data is split between several data holders. Networks are structures that describe a set of entities and the relations between them. A social network, for example, provides information on individuals in some population and the links between them, which may describe relations […]
Analyzing the Wisconsin Breast Cancer (WDBC) Data Set
In classification problems, the main goal is to derive an accurate representative data model that can correctly classify new test data instances. The accuracy of the classification model can be affected by the presence of outliers in a data set and the inability to correctly classify data records near the boundary. Considering the first case […]
Pricing model for cloud computing in waiting time distribution
Power dissipation and circuit delay in digital CMOS circuits can be accurately modeled by simple equations,even for complex microprocessor circuits. CMOS circuits have dynamic, static, and short-circuit power dissipation; however, the dominant component in a well-designed circuit is dynamic power consumption P. Cloud computing is quickly becoming an effective and efficient way of computing resources […]
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