Aspect aspect-oriented programming is known as a technique for modularizing crosscutting concerns. However, there are no clear rules to help detect and implement aspects in the software development lifecycle. Consequently, class developers face changeability, parallel development and comprehensibility problems, because they must be aware of aspects whenever they develop or maintain a class. These problems ...

In this paper, the authors discuss security challenges in TCP/IP networks and, especially, software defined networks. In this paper, they introduce IP fast hopping, easily deployable and effective network-layer architecture against distributed denial of service attacks and discuss its major limitations. Their approach provides an easy way for clients to hide content and destination server ...

Continuous growth of volumes of information resources causes strict requirements to crypto protection on the processing speed of entrance data by the computer system. It is natural that for the solution of this task it is necessary to use hardware realization of known algorithms of cryptographic information protection. The method of the information protection transferred ...

In this paper, the authors examine the problems and their possible solutions on the specifics of using equivalent instructions for the hidden embedding of information into the executable and library files. This paper considers an example of hidden embedding into an executable file of exe format or into a similar elf-format for the Unix/Linux systems. ...

One of the main challenging issues in computer vision is automatic detection and recognition of object classes. In particular, the detection of the class of human faces is a challenging issue, which makes special attention due to the large number of its practical applications, which use face detection as the main and primary step such ...

Web based Expert System (ES) considered as a tool for decision making process. In the traditional supply chain, there is no standard or guideline created to evaluate or assess the potential trusted trading partner for collaboration purposes. If there is a request or a need for an evaluation, the team will be created and the ...

With the rapid growth of internet technologies, the web has become the world’s largest repository of knowledge. So, it is challenging task of the webmasters to organize the contents of the particular websites to gather the needs of the users. Optimized search engine is used for effectively searching keyword queries which are frequently visited by ...

Quick and high quality document clustering techniques play a vital role in text mining applications by grouping large text documents into meaningful clusters and enhancing the clustering accuracy using dimensionality reduction or query expansion. Detecting meaningful clusters and summaries in distributed P2P network applies single document summarization techniques and peer relationships for detecting meaningful clusters ...

Human factor represent an essential issue in the security of information in organizations, as human factor determine the behavior of the employees toward information security. This paper attempts to integrate related human factors, recognized by previous paper, into a structured comprehensive framework. The framework has four main domains that take the form of a diamond. ...

Most of the traffic on the Internet is depend upon the Transmission Control Protocol (TCP), so the performance of TCP is directly related to Internet. Many TCP variants are developed and modified according to the environment and communication needs. Most of current TCP variants have set of algorithms which control the congestion in critical situations ...