Intelligent affect regression for bodily expressions using hybrid particle swarm optimization and adaptive ensembles

Keyphrases

• Particle Swarm Optimization 100%
• Hybrid Particle Swarm Optimization 100%
• Adaptive Ensemble 100%
• Bodily Expression 100%
• Arousal 75%
• Valence 75%
• Genetic Algorithm 75%
• Ensemble Regression 75%
• Mutation Strategy 50%
• Sub-swarm 50%
• Particle Swarm Optimization Variants 50%
• Global Optimum 50%
• Optimization Algorithm 25%
• Emotional State 25%
• Feature Selection 25%
• Optimization Approach 25%
• Regression Model 25%
• Convergence Rate 25%
• Probability Distribution 25%
• Static-dynamic 25%
• Premature Convergence 25%
• Local Optimum 25%
• Perception Research 25%
• Lévy Distribution 25%
• Cauchy Distribution 25%
• Gaussian Distribution 25%
• Feature Optimization 25%
• Pearson Correlation Coefficient 25%
• Expression Pattern 25%
• New Arrivals 25%
• Exploitation Ability 25%
• Affective Space 25%
• Expression Perception 25%
• Bodily Features 25%
• Optimal Feature Selection 25%
• Adaptive Regression 25%
• Optimized Features 25%
• Feature Adaptive 25%
• Feature Subset 25%
• Data Stream Regression 25%
• Swarm Diversity 25%
• Discriminative Feature Selection 25%
• Static Posture 25%
• Mean Squared Error 25%
• Dynamic Motion 25%
• Exploration Capability 25%
• Dimensional Affect Recognition 25%
• Cooperative Strategy 25%
• Genetic mutation 25%
• Arousal-valence 25%
• Population Diversity 25%

Computer Science

• Particle Swarm Optimization 100%
• hybrid particle swarm optimization 100%
• Genetic Algorithm 50%
• Feature Selection 33%
• Optimisation Variant 33%
• Feature Extraction 33%
• Optimization Algorithm 16%
• Data Stream 16%
• Cauchy Distribution 16%
• Levy Distribution 16%
• Emotional State 16%
• Pearson Correlation Coefficient 16%
• Discriminative Feature 16%
• Pattern Expression 16%
• Convergence Speed 16%