2012
DOI: 10.1155/2012/242401
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Four Machine Learning Algorithms for Biometrics Fusion: A Comparative Study

Abstract: We examine the efficiency of four machine learning algorithms for the fusion of several biometrics modalities to create a multimodal biometrics security system. The algorithms examined are Gaussian Mixture Models (GMMs), Artificial Neural Networks (ANNs), Fuzzy Expert Systems (FESs), and Support Vector Machines (SVMs). The fusion of biometrics leads to security systems that exhibit higher recognition rates and lower false alarms compared to unimodal biometric security systems. Supervised learning was carried o… Show more

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Cited by 24 publications
(12 citation statements)
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“…These algorithms have been applied in a wide spectrum of science and engineering problems, including individual human recognition through biometric data15 and identification of trends in climate and weather16. Among these methods, a selection works by embedding a data set on a manifold and studying its structure as a proxy for the more complex data set.…”
mentioning
confidence: 99%
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“…These algorithms have been applied in a wide spectrum of science and engineering problems, including individual human recognition through biometric data15 and identification of trends in climate and weather16. Among these methods, a selection works by embedding a data set on a manifold and studying its structure as a proxy for the more complex data set.…”
mentioning
confidence: 99%
“…Recently, a variety of machine learning algorithms, such as support vector machines 11 , local linear embedding 12 , and principal component analysis 13 , have been developed to extract patterns from high-dimensional data sets 14 . These algorithms have been applied in a wide spectrum of science and engineering problems, including individual human recognition through biometric data 15 and identification of trends in climate and weather 16 . Among these methods, a selection works by embedding a data set on a manifold and studying its structure as a proxy for the more complex data set.…”
mentioning
confidence: 99%
“…While unsupervised techniques are used for discovering clusters, discovering latent factors, discovering graph structure, matrix completion, supervised learning is focused on classification and regression. It has been proofing supervised learning is useful for biometric modalities fusion [60], biometric data classification [61], [62] and regression for reliable, successful and secure multibiometric systems [63], [64]. Interesting results have been obtained from modern techniques.…”
Section: Supervised Learningmentioning
confidence: 99%
“…[21]; [7]. Hence, the need to combine more than one biometric trait in order to ensure secured, acceptable, effective, reliable and efficient e-payment systems.…”
Section: Figure 1: Typical Biometric Enrollment and Recognition Procementioning
confidence: 99%