on continuously growing internet which must be defended by a security defense system. The factors that a security system should provide is integrity, confidentiality and availability. Intrusion detection system is one of them, which monitors the network traffic for possible attacks and reacts to them by either alarming security officer or by performing any of the customized action. Currently, lots of research is being conducted in this area and it is seen that artificial intelligence plays a major
system. The basic function of the PSS is to apply a signal to the excitation system, producing electrical torques to the rotor in phase with speed differences that damp out power oscillations. They perform within the generator’s excitation system to create a part of electrical torque, called damping torque, proportional to speed change. A CPSS can be modeled by a two stage (identical), lead-lag network which is represented by a gain K and two time constants T1 and T2. This network is connected with
The FAR achieved is 5.3% and FRR is 4.0. Ali Karouni, Bassam Daya, samia Bahlak [3] introduces the offline signature recognition using neural network approach. The geometrical features extracted and classification using ANN. Obtain the threshold 90%, FAR of 1.6% and FRR of 3% and classification ratio is 93%. Vu Nguyen, Midheal Blumenstein graham Leedham [4] proposed a global feature for offline
The breast cancer is a life-threatening disease observed among females all over the world. Detection and analysis of the disease is a significant part of data mining research. Classification as an essential data mining procedure also helps in clinical diagnosis and analysis of this disease. In our study, we proposed a novel Neuro-fuzzy classification based method. We applied our method to three benchmark data sets from the UCI machine learning repository for detection of breast cancer; they were
There are many types of polysemy, some of which view the polysemous word as having primary meaning and secondary meaning, i.e. the meaning which a word refers to in the external world and what it refers to in the second understanding of the word. Other types of polysemy can be dealt with lexically, i.e. these types view the literal meaning and the figurative meaning of the polysemous word. Accordingly, there is referential polysemy, and lexical polysemy which is subdivided into linear polysemy and
and Independent Component Analysis (ICA) are employed to extract the iris feature from a pattern named IrisPattern based on the iris image. The IrisPatterns are classified using a Feedforward Backpropagation Neural Network (BPNN) and Support Vector Machines (SVM) with Radial Basis Function (RBF) kernel with different dimensions and a comparative study is carried out. From the experimental result, it is observed that ICA is the most appropriate feature extraction method for both BPNN and SVM with Gaussian
Introduction Network analysis has been adopted across the scientific spectrum from the social sciences to biochemisty with applications in empirical research, modelling, and management, to name a few.1,2,3,4 While the network structure of operating sub-groups has been examined previously to our knowledge a comprehensive analysis of the operating suite incorporating all relevant participants has not yet occurred.5 In studying a network several definitions are worth reviewing (Table 1). Networks can be directed
support for the soil, for there are no roots that hold it together. Soon, there would be soil erosion and poof! The mountain will be gone before you even notice it. Different kinds of plants have different structures of roots and stems in order to function properly. They have systems designed especially for their survival and reproduction. Such examples are the stamen, roots, etc. Since the needs of different plants completely differ from one another, their parts will surely become different, and
and emails are sent out in order to trick the account holders into revealing sensitive information like passwords and account numbers. These crimes are usually solved by the investigators in such a manner that they back trap the IP addresses on the basis of the data which is present in the header of these anonymous emails. Although, at times the information which is gathered from the IP address isn’t enough to identify the culprit in case that the information is sent from a proxy server or if the computer
cities of Ebenezer Howard were successful when executed and they influenced buildings worldwide. Howard, with his proposal, intended to resolve the problems arising from urbanization, such as poverty, homelessness, garbage collection, water and sewage networks, unplanned housing, pollution, lack of entertainment, and the destruction of the environment. He believed that the integration of town and country would ensure the combination of the advantages of urban living and quality of life of the field. The
Throughout history man has always felt the need to envision and design ‘the future city’, whether it being one inspired by the concept of Utopia, ruled by technology or one that would go beyond the terrestrial limit of the earth. For a long time in western architecture there has been a fixed connection between utopia and architecture, in particular within the idealization of a ‘The Future City’. Its tradition to consider the Platonic discourse which treats of the idyllic city (the republic) as the
Introduction An informal definition of Henry’s Law states that the solubility of a compound in a solvent is directly proportional to the partial pressure of the compound in the vapour phase, at low partial pressures. In a plot of concentration dissolved vs. partial pressure, the slope of the curve is the Henry’s Law Constant (HLC). The system is taken to be at equilibrium; that is the Gibbs free energy is at a global minimum so the macroscopic properties of the system are static. Unfortunately this
ABSTRACT India’s automobile industry is one of the key drivers that promote the economic growth of the country. Personal vehicle ownership in India is increasing at a fast pace as a result of rapid economic growth witnessed in the last two decades. The rise in disposable income (in both rural and urban sector), presence of a wide variety of options to choose from and availability of easy finance are the main drivers of automobile sales in India. The relative popularity of the various segments of