ANN and Fuzzy Logic Models for the Prediction of groundwater level of a watershed
Journal Title: International Journal on Computer Science and Engineering - Year 2011, Vol 3, Issue 6
Abstract
Computational Intelligence techniques have been proposed as an efficient tool for modeling and forecasting in recent years and in various applications. Groundwater is a highly valuable resource. Measurement and analysis of groundwater level is needed for maintaining groundwater availability. It is therefore necessary to implement mechanisms and systems that can be employed to predict the groundwater level. The primary objective of this paper is to compare the efficiency of two computational intelligence techniques in groundwater level prediction of a watershed. The techniques under comparison are Artificial Neural Networks (ANNs) and Fuzzy Logic (FL). A three-layer feed-forward ANN was developed using the sigmoid function and the back propagation algorithm. The FL model was developed employing the Gaussian fuzzy membership functions for the input and output variables. The fuzzy rules were inferred from the measured data. In this study it was observed that ANNs perform significantly better than FLs. This performance is measured against the generalization ability of the two techniques in groundwater level prediction of a watershed.
Authors and Affiliations
M. Kavitha Mayilvaganan , K. B. Naidu
Appearance Based Recognition of American Sign Language Using Gesture Segmentation
The work presented in this paper goals to develop a system for automatic translation of static gestures of alphabets in American Sign Language. In doing so three feature extraction methods and neural network is used to r...
Massive Open Online Courses : A New Dawn for Higher Education?
Accessibility has emerged as a fundamental characteristic in the approach and exertion of higher education recently as has its capability to introduce creativity in teaching and learning practices. The emergence of the I...
AHP and Group Decision Making for Access Network Selection in Multi-Homed Mobile Terminals
The evolving fourth generation wireless networks provide heterogeneous wireless access. This feature enables the multi homed mobile devices to seamlessly roam across various wireless access technologies and to connect al...
Perceptual Wavelet packet transform based Wavelet Filter Banks Modeling of Human Auditory system for improving the intelligibility of voiced and unvoiced speech: A Case Study of a system development
The objective of this project is to discuss a versatile speech enhancement method based on the human auditory model. In this project a speech enhancement scheme is being described which meets the demand for quality noise...
Cloud Based Distributed Databases: The Future Ahead
Fault tolerant systems are necessary to be there for distributed databases for data centers or distributed databases requires having fault tolerant system due to the higher data scales supported by current data centers....