Grid Replica systems are gaining foothold in real end user systems, and are used in an increasing number of large scale projects. As such, many of the properties of these systems are well understood. This paper how to handle some minor shortcomings of todays data replica systems, in respect to consistency management, and to their ability to handle derived data sets. We think that both features ...

We investigate the connection between the well known SherringtonKirkpatrick Ising Spin Glass and the correspondent Lattice Gas model by analyzing the relation between their thermodynamical functions. We present results of replica approach in the Replica Symmetric approximation and discuss its stability as a function of temperature and external source. Next we examine the effects of first order ...

The brain organoid technology emerged a little over decade ago. During this short time span, the handling approach has seen tremendous advancements in order to solve current obstacles and enable development of new applications. Using these methodologies, fundamental characteristics majority regions may be mimicked organoids; however, existing organoids cannot regarded an exact replica human or ...

Content distribution networks (CDNs) are a recent development to improve the performance of networked applications. The design of replica placement algorithms is one of the foremost problems in CDNs. Current replica placement methods do not guarantee a bound on the maximum latency to any client. In this paper, we propose several algorithms for replica placement with latency constraints. The alg...

In the present paper we propose to describe gene networks in biological systems using probabilistic algorithms. We describe gene duplication in the process of biological evolution using introduction of the replica procedure for probabilistic algorithms. We construct the examples of such a replica procedure for hidden Markov models. We introduce the family of hidden Markov models where the set o...

The replica method is applied to a neural network model with state-dependent synapses built from those patterns having a correlation with the state of the system greater than a certain threshold. Replica-symmetric and first-step replica-symmetry-breaking results are presented for the storage capacity at zero temperature as a function of this threshold value. A comparison is made with existing r...

In this paper, we investigate the replica interference problem of a multiple input multiple output (MIMO) receiver with a beam switching antenna (BSA) within the orthogonal frequency division multiplexing (OFDM) framework. Our frequency-domain analysis has revealed the following important findings: (i) without co-existing system, replica interference in the system can be completely avoided as l...

1. PROBLEM & MOTIVATION Smartdevices are becoming the primary or only Internet point of access for an ever larger fraction of users. Nearly a quarter of current web traffic is mobile, and recent industry studies have estimated a fourfold increase in global mobile data traffic by 2018, mainly driven by data demands and the growing number of smart phones and tablets [7]. Content delivery networks...

Problem statement: Data inconsistency is raised in actively replicated environment due to non-determinism in the applications that defeats the purpose of replication as a fault-tolerance strategy. Approach: We proposed an efficient framework RTC which ensured determinism among the replicas in fault tolerance middleware applications. This method exploits the technique of statically analyzing the...

Applications are increasingly being deployed in the cloud due to benefits stemming from economy of scale, scalability, flexibility and utility-based pricing model. Although most cloud-based applications have hitherto been enterprise-style, there is an emerging need for hosting real-time streaming applications in the cloud that demand both high availability and low latency. Contemporary cloud co...