Abstract— High-performance computing and vast storage are two key factors required for executing data-intensive applications. In comparison with traditional distributed systems like data grid, cloud computing provides these factors in a more affordable, scalable and elastic platform. Furthermore, accessing data files is critical for performing such applications. Sometimes accessing data becomes...

This paper proposes a broadcast data clustering method for partial match queries in mobile distributed systems. An e€ective broadcast data clustering method enables mobile clients to access the data in short latency. Our method utilizes the properties of the Gray coding scheme ± Gray codewords have high locality. We describe the way the Gray code method (GCM) e€ectively clusters wireless data f...

Encryption is an optimistic way to preserve the secrecy of the outsource data. On other hand, performing search operation on encrypted data is a complicated job. A lot of encryption techniques have been suggested by researchers to avoid improper usage of unstructured data on the cloud. But still by using the existing searchable encryption techniques, searching data on cloud server becomes diffi...

it is very important to determine the stable nitrogen isotope ratio for the nitrogenous substances in aerosols and the geochemistry behavior of stable nitrate ion isotopes in aerosols in order to elucidate the chemical and physical functions of clouds. hence, aerosol field sampling was conducted in the skies offshore from malibu beach and santa barbara, california, u.s.a. on 16 and 18 july 200...

introduction thermal infrared integrated dust index (tiidi) is one of indices that is presented in this direction. the index operates based on four brightness temperature difference including wavelengths 3.7, 8.6, 11 and 12 micrometer. according to the studies, btd (bt12-bt11) is used for cloud detection. btd (bt8.6-bt11) is the index for separation for dust from sandy surface and btd (bt3.7-bt...

cloud computing is the latest technology that involves distributed computation over the internet. it meets the needs of users through sharing resources and using virtual technology. the workflow user applications refer to a set of tasks to be processed within the cloud environment. scheduling algorithms have a lot to do with the efficiency of cloud computing environments through selection of su...

Cloud computing appeals to private individuals and particularly enterprises at a progressive rate, but a noticeable percentage of them refuse it due to mistrust or missing commitment to security. The cryptosystem SecureString 2.0 was designed to outweigh these deficits through the support of blind computations on character strings. Repetition pattern attacks count among the most hazardous enemi...

Figure 1 shows an example of plot generated with GOsummaries package. All the GOsummaries plots have more or less the same layout, however, the elements are adjusted corresponding to the underlying analysis. The plot is built of components (Fig 1A) that represent a gene list or a pair of gene lists as in Fig 1. Each component is composed of two parts the word cloud(s) (Fig 1E), representing the...

Here a collection of 1169 abstracts, which corresponds to articles that the Journal of Marketing Research has published from 2005 to 2014, are analysed under a novel approach. We apply several statistical methods, such as Principal Components Analysis and Correspondence Analysis to identify the way Marketing vocabulary is evolving. Similarly those articles that introduce new vocabulary are iden...

Today, one of the biggest problems that gripped the banking sphere, the high cost of implementing advanced technologies and the efficient use of the hardware. Cloud computing is the use of shared services on the Internet provides a large role in developing the banking system, without the need for operating expenses including staffing, equipment, hardware and software Reducing the cost of implem...