Fitness Function in Genetic Algorithm based Information Filtering - A Survey?
Journal: International Journal of Computer Science and Mobile Computing - IJCSMC (Vol.2, No. 13)Publication Date: 2013-12-18
Authors : Shini Renjith Anjali C;
Page : 80-86
Keywords : Information Filtering; Genetic Algorithm; Similarity Measure; Fitness Function; Vector Space Model;
- Fitness Function in Genetic Algorithm based Information Filtering - A Survey?
- ANALYSIS & COMPARISION OF INVENTORY COST BY GENETIC ALGORITHM, INVERTED METHOD AND FITNESS FUNCTION
- Model-based Collaborative Filtering using Refined K-Means and Genetic Algorithm
- GAFS: GENETIC ALGORITHM-BASED FILTERING SCHEME FOR IMPROVING DETECTION POWER IN SENSOR NETWORKS
- A Constrained Genetic Algorithm Based on Constraint Handling with KS Function and Grouping Penalty
Abstract
Information filtering systems have a vital role in exploiting the flurry of information that keeps on growing exponentially. This study focuses on improving the performance of genetic algorithms based information filtering. In GA, the fitness function is the performance measure for relevance judgement. Being the backbone of the evaluation process the selection of fitness function is vital in the design of a GA. The secondary data gathered from past studies lead to the conclusion that Cosine Coefficient is the better similarity measure among other alternatives like Euclidean Distance, Dice Coefficient, Jaccard Coefficient and Inner Product.
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Last modified: 2014-01-11 00:52:02