Continuous Mobile User Authentication Using Combined Biometric Traits

Physics & Astronomy

• biometrics 100%
• accelerometers 38%
• monitors 30%
• ecosystems 22%
• classifiers 21%
• touch 19%
• pattern recognition 19%
• experimentation 19%
• learning 17%
• entry 17%
• evaluation 10%
• defects 9%
• curves 8%
• predictions 8%

Engineering & Materials Science

• Biometrics 64%
• Authentication 55%
• Accelerometers 24%
• Mobile computing 21%
• Unsupervised learning 14%
• Ecosystems 13%
• Hidden Markov models 13%
• Embedded systems 12%
• Feature extraction 10%
• Classifiers 9%
• Defects 8%
• Experiments 4%

Chemical Compounds

• Classifier 89%
• Ecosystem 77%
• Error 48%
• Application 20%