condition of guaranty against tenant is a prevalent order in rent contracts nowadays. logically and profoundly it was be documented and peruse in juridical jurist believe to authenticity of it.although it is not mention frankly in civil law, but itappear that view point of discomfit is accepted - unlike current judicial procedure - by consider in article 493 particularly and article 614 general...

Currently, most library systems use the client/server and ASP services for their software. However, such systems are difficult to manage and incur high operating costs because of the problems related to high HW and SW purchasing costs, installation and distribution, customization, upgrades, fault and problem management, and costly license royalties. To solve such problems, this study developed ...

Key-Value SSDs (KVSSDs) introduced so far are limited in their use as an alternative to the key-value store running on host due following technical limitations. First, they were designed only for single tenant, limiting of multiple tenants. Second, mainly focused designing indexes primary key-based searches, without supporting various queries using a combination key and non-primary attributes-b...

Cloud computing is a natural extension of virtualisation technologies that enable scalable management of virtual machines over a massive physically connected systems. The virtualisation-based cloud computing paradigm offers a practical approach to green IT/clouds, which emphasise the construction and deployment of scalable, energy-efficient network software applications (NetApp) by virtue of im...

Today’s cloud networks are shared among many tenants. Bandwidth guarantees and work conservation are two key properties to ensure predictable performance for tenant applications and high network utilization for providers. Despite significant efforts, very little prior work can really achieve both properties simultaneously even some of them claimed so. In this paper, we present QShare, an in-net...

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This paper shows the great potential of lightweight cryptography in fast and timing-attack resistant software implementations in cloud computing by exploiting bitslice implementation. This is demonstrated by bitslice implementations of the PRESENT and Piccolo lightweight block ciphers. In particular, bitsliced PRESENT-80/128 achieves 4.73 cycles/byte and Piccolo-80 achieves 4.57 cycles/byte inc...

Deduplication of primary storage volumes in a cloud computing environment is increasingly desirable, as the resulting space savings contribute to the cost effectiveness of a large scale multi-tenant infrastructure. However, traditional archival and backup deduplication systems impose prohibitive overhead for latency-sensitive applications deployed at these infrastructures while, current primary...

The goal of this research work is to introduce the concept of a lower cost flexible system for ticketing purposes implemented on a cloud platform. We propose therefore the evolution of the traditional architecture of ticketing for a cloud based architecture in which the core processes of ticketing are offered through a Software-as-a-Service (SaaS) business model, which can be subscribed by oper...

Cloud Computing is the next generation Internet service and data center, and it is also used for public utilities and on-demand computing. Cloud computing is not a totally new technology, but rather a derived concept of application and service innovation in which, multi-tenancy is one of the important issues among the core technologies of cloud computing applications. Many tenants can access th...