Fuzzy logic

CHAPTER 4 IMPLICIT RELATIONS ON WIKIPEDIA USING ASSOCIATION LINK NETWORK Finding the semantic similarity, use the Fuzzy Cognitive Mapping Daniel (2009). Fuzzy logic is a form of much logical value. Compared to traditional binary sets fuzzy logic variables may have a truth value that ranges in degree between -1 and 1. Fuzzy logic has been extended to handle the concept of partial truth, where the truth value may range between completely true and completely false. A cognitive map is a type of mental representation that serves an individual to acquire code, store, recall and decode information about the relative locations. A Fuzzy cognitive map is a cognitive map within that the relations between the elements of a mental landscape can be used to compute the strength of impact of these elements. The theory behind that…

The use of neural networks in fuzzy modelling and control systems which are built on fuzzy logic has made possible the creation of the so-called neuro-fuzzy systems. A neuro-fuzzy system is a modified artificial neural network, meaning that this system contains a fuzzy system and more memory storage capacities than a simple neural network. Fuzzy systems are considered to be more friendly than neural networks because their behaviour can be explained using the human reasoning model. The main…

To assure the effective performance of controller over wide range of system operations and to increase the transient stability of the system, a supplementary fuzzy logic controller (FLC) based on the Mamdani's fuzzy inference method is designed for the PI controller input. FLC generates the required small change for voltage to control the magnitude of the injected voltage. The centroid defuzzyfication technique is used is this fuzzy controller. The below fig describes the FLC structure. In this…

things by taking inspiration from nature is very efficient in compare with things made from scratch. Under the guidance of Prof G.N Pillai, I completed a course project 'Neural Network approach for combining Discrete cosine transformation and Principal component analysis schemes for face recognition ' and also submitted this paper at National Conference on Communications. The proposed model uses the result from DCT and PCA schemes and combines them through single layer feed-forward neural…

Applications of fuzzy soft set theory in many disciplines and real life situations have been studied by many researchers but, its application in healthcare industry is new. To the best of our knowledge this is the first time in literature that this framework is introduced for patients’ prioritization. This chapter focuses on developing an interdisciplinary, systematic and innovative prioritization framework which is inspired by (Celik & Yamak, 2013) work on medical diagnosis. The proposed…

A fuzzy set is a class of objects with a continuum of grades of membership. Such a set is characterized by a membership function that assigns to each object a grade of membership ranging from zero to one. Fuzzy sets generalize classical sets, because the indicator functions of classical sets are special cases of the membership functions of the fuzzy sets, if the latter only has values of 0 or 1. In fuzzy set theory, classical bivalent sets are commonly called crisp sets. Triangle fuzzy number…

Originating from soros, the Greek word for “heap,” sorites arguments utilize statements with miniscule differences which are centered around vague keywords to arrive at very paradoxical conclusions. For instance, one would typically be able to agree with the following statements: 1. A man with no hairs on his head is bald. 2. A bald man, if given one more hair, is still bald. These two statements, however, can be used to say that everyone is bald. For example, consider a man with no hairs on…

The rules of Logic specify the meaning of mathematical statements, it is the basis of all mathematical reasoning (Rosen, 2012). Its application in the area of computer science is very vast that even the computer itself defends on it, True or False, 1 or 0, and the presence or absence of bit. The study of Logic will increase your knowledge in formulating logically statements for the reason that program statements and expressions is built from repeated application of logical operators. This module…

For example, when Jefferson compares the blacks’ imagination to that of the whites, he asserts that blacks are “dull, tasteless, and anomalous” in imagination (381). His words may diminish readers’ intentions to read as some readers may find his words insulting and offensive. Another example in which Jefferson uses insulting language is when he talks about flowing hair. “Add to these, flowing hair, a more elegant symmetry of form, their own judgement in favor of the whites, declared by their…

human beings, process information just as we do; sense and have the ability to form individualistic thoughts as we do, then we can form the conclusion that they must think similar to how we do with minds like our own. Not only are humans physically like us, but emotionally as well- to an extent. If we have beliefs, ideals, emotions, and control of our senses then so should others that are like us. If we are able to feel and think something, hypothetically labeled A, then naturally a new…