Dimension-Specific Imbalance and an Adaptive Hybrid Label Strategy for Multi-Task Affective State Recognition in Classroom Video

arXiv:2609.31750 · cs.CV · Submitted 2026-09-23 · Read on arXiv

cs.CV

Submitted: 2026-09-23

Updated: 2026-09-23

Code: https://github.com/ultralytics/ultralytics

Terminology

Frustration — 39× in this paper · explained in 2 episodes
Accuracy — 22× in this paper · explained in 1 episode
Benchmark — 9× in this paper · explained in 2 episodes
Adaptive Hybrid Label Strategy — 5× in this paper
Transformer — 5× in this paper · explained in 2 episodes
Edge Deployment — 4× in this paper · explained in 2 episodes
Ablation — 3× in this paper · explained in 1 episode
Adam — 1× in this paper · explained in 2 episodes
Affective Computing — 1× in this paper · explained in 1 episode
Affective Signal — 1× in this paper · explained in 1 episode
Distillation — 1× in this paper · explained in 2 episodes
Embeddings — 1× in this paper · explained in 2 episodes
Failure Modes — 1× in this paper · explained in 3 episodes
Generalization — 1× in this paper · explained in 13 episodes
Knowledge Distillation — 1× in this paper · explained in 11 episodes
Lightweight Temporal Convolutional Network — 1× in this paper
Quantization — 1× in this paper · explained in 12 episodes
Regularization — 1× in this paper · explained in 3 episodes
Representation Learning — 1× in this paper · explained in 2 episodes
Synthetic Data Generation — 1× in this paper · explained in 5 episodes

Sources

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