FOCAL: Contrastive Learning for Multimodal Time-Series Sensing Signals in Factorized Orthogonal Latent Space

Keyphrases

• Sensing Signal 100%
• Factorized 100%
• Latent Space 100%
• Contrastive Learning 100%
• Multimodal Time Series 100%
• Sensory Modality 66%
• Average Distance 33%
• Learning Framework 33%
• Information Sharing 33%
• Structural Constraints 33%
• Shared Space 33%
• Encoder 33%
• Shared Features 33%
• Private Space 33%
• Transformation Invariant 33%
• Semi-supervised Training 33%
• Cross-modal Matching 33%
• Multimodal Sensing 33%
• Feature Pattern 33%
• Downstream Task 33%
• Clear Margins 33%
• Self-collected 33%
• Comprehensive Feature 33%

Computer Science

• Sensory Modality 100%
• Contrastive Learning 100%
• Shared Information 50%
• Temporal Information 50%
• Learning Framework 50%
• Structural Constraint 50%
• Coder 50%