Fuzzy-Rule-Based Approach for Modeling Sensory Acceptabitity of Food Products

Data Science Journal, Volume 8, 20 May 2009

FUZZY-RULE-BASED onslaught FOR MODELING SENSORY
ACCEPTABITITY OF FOOD PRODUCTS
Olusegun Folorunso 1*, Yinka Ajayi 1, and Taofik Shittu 2
*1

Department of Computer Science, University of Agriculture, Abeokuta, Nigeria
electronic mail: folorunsolusegun@yahoo.com, staofeek0904@yahoo.com
2
Department of Food Science & Technology, University of Agriculture, Abeokuta, Nigeria
*

ABSTRACT
The prediction of produce acceptableness is often an additive effect of individual fuzzy impressions substantial by a
consumer on certain underlying attributes characteristic of the product. In this paper, we present the development of
a data-driven fuzzy-rule-based approach for predicting the overall centripetal acceptability of victuals products, in this
case composite cassava starch-wheat bread. The put was formulated using the Takagi-Sugeno and Kang (TSK) fuzzy
modeling approach. Experiments with the model derived from sampled data were sham on Windows 2000XP
running on Intel 2Gh environment. The fuzzy membership campaign for the sensory scores is implemented in
MATLAB 6.0 using the fuzzy logic toolkit, and weights of each linguistic attribute were obtained using a Correlation
Coefficient formula. The results obtained argon compared to those of human judgments.



Overall assessments suggest
that, if implemented, this approach will facilitate a better acceptability of composite bread.
Keywords: Fuzzy-Rule, Sensory analysis, Composite cassava wheat (CCW) bread, Food product

1

INTRODUCTION

Sensory analysis is often employ as an important tool in evaluating how processing and product formulation affect the
acceptability or preference of food products. Judgment about a product is often do by a group of assessors either
trained or violent based on predetermined quality attributes pertinent to such product. The sensory data obtained
through subjective evaluation is unremarkably analyzed statistically. Using this method, a complex idea of...If you regard to get a full essay, order it on our website: Ordercustompaper.com



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