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Building a composite web service as per the user's complex need requires using the multiple online web services available. Selecting the best web service for composition will become combinatorial problem leads to be the NP (Nondeterministic Polynomial) complete problem. To solve this problem they are proposing a framework for composite...
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Novel Approach for Policy Network Extraction from Web Documents
The increment of information in the web is too large, so search engine come to play an important role to find relation between input keywords. Policy networks are one well defined domain for research. In today's world policy networks are used by economists and political scientists. The analysis of policy...
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Hiding Virtualization from Attacks
In this paper, the authors present a new concept of security assessment methodology for the hiding of virtualization from the attacks and several areas of its application. Virtual Machine Environments (VMEs) let a user or administrator sprint one or more guest operating systems on top of a host operating system...
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A Compact Monopole Antenna for Wireless Personal Area Network
A compact planar monopole antenna suitable for Wireless Personal Area Network (WPAN) application is proposed. By simply modifying the periphery of a rectangular patch, effective operational band 2.95 to 16.8GHz is achieved. This band sufficiently covers the operating band, 3.1-10.6GHz, of the new Wireless Personal Area Network (WPAN) using Ultra...
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Data Transmission or Mailing on Security Basis Using AES Algorithm
In this paper, the authors highlight the security needed door transmission of data on a wireless network, with the technology moving forward wireless communications has grown enormously. It is necessary to provide security for wireless data transfer as it is more vulnerable to the security attacks. 70% of the online...
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Entropy based Spectrum Sensing in Cognitive Radio Networks
Spectrum sensing is one of the important tasks of Cognitive Radio Network (CRN). Though many spectrum sensing techniques are available, sensitivity to noise uncertainty is the basic limitation for these techniques. In this paper, an improved entropy based detection technique in frequency domain is proposed. This paper investigates the detection...
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A Review on the Security Issues in Cloud Computing Models
As predicted, computing has become the fastest growing services in recent years and has acquired a new dimension in the form of cloud computing. It is greatly influenced by merging of internet with computing, sharing of resources and combining the advancements in technologies that paved to various cloud offerings. The...
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A Review on Functional Encryption Schemes and their usage in VANET
A Vehicular Ad-hoc NETwork (VANET) is an important component of Intelligent Transport System (ITS) and provides an eminent way to communicate with other nodes while driving. For Vehicular Communication (VC) a secure method must be employed for message and data dissemination. Various encryption and decryption schemes have been devised so...
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Implementation and Analysis of QoS Aware Routing Protocol for the MANET
Now-a-days, the growth in the field of information processing and wireless data transmission for any wireless system is in its peak. For designing the quality oriented system, evaluation of the two routing protocols under IEEE 802.11 standards has been done. The performance is evaluated in terms of the end-to-end delay...
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An Advanced Cloud Computing and Research Issues
Cloud computing is considered as one of the emerging arenas of computer science in recent times. It is providing excellent facilities to business entrepreneurs by flexible infrastructure. Although, cloud computing is facilitating the Information Technology industry, the research and development in this arena is yet to be satisfactory. The authors'...
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