Uncertainty is an inevitable characteristic in human life and systems, posing challenges in
decision-making and data analysis. Fuzzy theory emerges to address this uncertainty by …

This paper proposes a fuzzy logic (FL) model for evaluation of quality of service (QoS) in
multimedia transmission over ad hoc networks as an effective mechanism for QoS …

In this paper, Fuzzy logic and Neural Network approaches for predicting financial stock price
are investigated. A study of a knowledge based system for stock price prediction is carried …

Abstract Stock Market Prediction (SMP) is one of the most important and hottest topics in
business and finance. The main goal of SMP is to develop an efficient technique to predict …

Interval type-2 fuzzy logic systems (IT2FLSs), have recently shown great potential in various
applications with dynamic uncertainties. It is believed that additional degree of uncertainty …

Red chili is Indonesia's leading commodity. Red chili is a raw material for various food
products, cosmetics, pharmaceuticals and others. Fluctuations in the availability of red chili …

This paper deals with solutions for numeric evaluation of risks containing several different
risk factors assessed by experts. The proposed methods can be used to assess the risks and …

The increase in the rate of threats observed in the multimedia company has led to the
decline of number of subscribers this company has. Meanwhile, this frequent threats noticed …

The rate at which hackers have devised means of increasing threats is becoming
unbearable. Classified information is no longer confidential in financial institutions and …

In this method, new approach for hybrid system based on fuzzy inference system FIS and
Particle Swarm Optimization (PSO) for enhancement of nonlinear system was proposed. In …