CHAPTER 3 A DECISION TREE BASED RULE FORMATION WITH COMBINED PSO-GA ALGORITHM FOR INTRUSION DETECTION SYSTEM 3.1 INTRODUCTION The increase in the usage of the computer networks leads to the huge rise in the threat and attacks. These attackers change, steal and destroy the valuable information and finally cause complete damage to the computer system of the victim. They affect the performance of the computer system through the misconfiguration activities and generation of software bugs from internal
Analysis In Algorithm:- What is an algorithm?? Algorithm:- An Algorithm is a major part of data structures which includes linked list, array ,trees, graphs etc that all are implemented using algorithm. An Algorithm is a sequence of instructions in a finite manner, written and executed in aspect to find the solution of a problem. For analyzing and defining an algorithm, we must consider its essential conditions:- 1- The name of Algorithm must be defined. 2- Algorithm Execution process
Nature-Inspired Metaheuristic Optimization Algorithms-A Review Pragati Loomba Sonali Tiwari And Neerja Negi Student, Faculty of Computer Applications Assistant Professor, Faculty of Computer Applications Manav Rachna International University Manav Rachna International University Faridabad Faridabad loombapragati.pl@gmail.com sonali.fca@mriu.edu.in neerja.fca@mriu.edu.in Abstract - Now a day nature-inspired algorithms become a current trend and is applicable to almost every area. This paper
MPUS: Brute-Force Algorithm Group Name: MPUS Members: Johann Redhead, Tellon Smith, Kevin Lord I Johann Redhead…………………, Tellon Smith…………………, and Kevin Lord…………………, agree to attempt and solve the proposed problem to the best of our abilities. Proposed Problem: Brute-force Algorithm SUMMARY Brute force is defined as very strong or forceful. In computer Science, this is essentially the same definition. Brute-force in Computer Science is the trial and error method used by application programs
\section{Design Procedure} \label{Design} We divide the system into four main parts as follows. \begin {itemize} \item [1.] Modularize. \item [2.] Evaluation. \item [3.] Estimation. \item [4.] Testing \end{itemize} We represent this fact graphically in the following figure \ref{Figure:Phase}. Each part of the figure describes briefly. \begin{figure}[htp] \includegraphics[width=.48\textwidth]{figure/arc2.eps} \caption{Architecture of design procedure. } \label{Figure:Phase}
This project comprises the application of genetic algorithm in the process of sound evolution using Darwinian Theory of ‘survival of fittest’ whereby its emergent behaviour is employed to produce sound which evolves towards better solution by adapting to the environment over the numerous generations using its simple operations of selection, crossover and mutation. In the context of sound evolution, genetic algorithm has been used to evolve musical notes where the process of fitness function is employed
the database is converted to cipher text using encryption algorithm and key. The resulting cipher text is then saved in database. When the user needs to get the actual message, he/she decrypts the cipher text with decryption algorithm and the key [3]. Random keys are generated in encryption process and same keys are used to decrypt the data. The security solely depends on the choice of encryption algorithm, key size and how the algorithm is implemented. If any of these criteria goes wrong, it can
Complexity and Tractability The area of tractability explores problems and algorithms that can take an impossible amount of computation to solve. Tractable problems can be roughly defined as problems that can be solved in a reasonable amount of time, while intractable problems are those which take too long to solve to be useful. Finding solutions to these problems is a key problem in computer science today and has been for many years. It is also important for a computer scientist to recognise intractable
ROBIN ALGORITHM Akash Kumar,Avinash Chandra & Sumit Mohan Department of computer science & Engineering Galgotias College of Engg. & Tech. Greater Noida ,up, India Email id –avi.chandra423@gmail.com Abstract- Round robin is one of the most optimal cpu scheduling algorithm because it is given an equal amount of static time quantum.But what will be the time quantum is the biggest task. So we have proposed an improved version of round robin algorithm which will
Pencil Beam and Collapsed Cone Algorithm Calculations for a Lung-type Volume Using CT and the OMP Treatment Planning System Methods Measurements have been carried out in both phantom and a specifically designed phantom which simulated human lung volume. Samples were taken from the Lung Planning CT images for 15 patients using the Oncentra Masterplan OMP Treatment Planning System. The X-axis was, following convention, taken to be horizontal, and the Y-axis to be vertical; accordingly, abscissa