Computer science essays

‘Hierarchical knowledge structure’ should be build between AI decision system and physical device. The concept of a hierarchical knowledge structure is to decompose a complicated decision into series of smaller decisions of increasing level of details. In other words, many small separate decisions can contribute to solve a complex over all decision. The operation of … Read more

Abstract: This paper presents two implementation of keccak hash family algorithm that has selected as one of the SHA-3 competition finalist. Many cryptographic primitive those are used in crucial cryptographic schemes and commercial security protocols utilized function. In this paper 10-round unrolled architecture of the complete keccak algorithm is presented, implemented in Xilinx virtex-7 FPGA. … Read more

Problem Description The mode of this study and this dissertation is to identification, detection and isolation of unknown worms, attacks by sundry attackers on existing work network at various or particular places. Abstract This thesis describes a project that utilizes honeypots to detect worms, attacks and attackers. A detailed description of existing worm, attacks and … Read more

Abstract: Parameter estimation of an induction motor was carried out in conventional methods in order to determine the steady state equivalent circuit parameters. In conventional method, we obtained the parameters of an induction motor by no-load and blocked rotor test. The results obtained from the tests may not give accurate values of the parameter and … Read more

5.1 Introduction Each of the techniques presented so far adds noise either to a numerical attribute or categorical attribute. We now present a Model that combines these techniques for adding noise to all the attributes of a data set. The Model adds noise in such a way that original data set are preserved. Additionally, our … Read more

Abstract’The efficiency of wireless sensor network largely depends on the routing protocol used. Routing is a major challenge for sensor networks as it presents a trade-off between responsiveness and efficiency. Hierarchical class of routing protocols introduces a structure on the network to achieve stability, energy efficiency and scalability. There are various protocols existing in this … Read more

Intrusion Detection Systems have become an important part of software applications. They are integrated into the applications so that the network activities can be monitored and any incongruous behavior with respect to the given requirements can be detected in time. Cloud Computing provides the user with a variety of uses, one of them being the … Read more

Abstract’ for the last few decades, security had become a real concern in all aspects of life. As the world is becoming more digitized, organizations had to maintain several databases for their routine work. The concept of database was not in count for past some years, but now multiplicity it is growing. Permitting users to … Read more

ABSTRACT There are several types of filters used world widely. The filters may be an analogue filters or a digital filters. The analogue filters will only deal with the analogue signals to remove the noise signals and to manage the bandwidth of the input analogue signals. The digital filters will sample the input signal(Analogue signal) … Read more

Recommendation systems can be considered as a valuable extension of traditional information systems used in industries such as travel and hospitality. However, recommendation systems have mathematical roots and are more akin to artificial intelligence (AI) than any other IT discipline. A recommendation system learns from a customer’s behavior and recommends a product in which users … Read more

Contents LAB 1 Network Mapping 4 Introductions 4 Evaluation on Networking Mapping 7 LAB 2 RPC and NFS Exercise 8 Introduction 8 UDP NFS Versions: 2-4 (RPC # 100003) 9 Analysis and Evaluation 11 LAB 3 RSH and Rlogin 12 Introduction 12 Evaluation of Rlogin 12 Lab 4 X Window System Exercise 14 INTRODUCTION 14 … Read more

INTRODUCTION The performance of the chip, in synchronous blocks, is directly proportional to the frequency of the clock signals as it is the most active and longest network. The maximum clock frequency on which a chip operates is determined by the longest path the clock net takes between the clock source and its terminating sink. … Read more

CHAPTER-1 Introduction FIR filters are digital filters with finite impulse response. They are also known as non-recursive digital filters as they do not have the feedback a recursive part of a filter, even though recursive algorithms can be used for FIR filter realization. FIR filters can be designed using different methods, but most of them … Read more

Abstract Many service provider today using virtualization because of its various benefits. Virtualization is useful for resources utilization, testing purposes and better server management. Several application are being consolidated to virtual environment using various virtualization techniques. One of the most popular use of virtualization is cloud computing where service providers can provide continuous service to … Read more

  ABSTRACT Visual cryptography is one of the most secure techniques that allows the user to encrypt the secret images by transforming them into printable transparent sheets and these sheets can be distributed to different intended person through various mediums (physically, internet). On receiving the intended person may regenerate the original image by stacking all … Read more