Xiaotao Liu
4 papers · 2022–2026 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
Top co-authors
Research topics
Keywords
policy gradient
(1)
attention mechanism
(1)
multimodal learning
(1)
video restoration
(1)
temporal information
(1)
object tracking
(1)
video anomaly detection
(1)
template matching
(1)
safe reinforcement learning
(1)
spatio-temporal learning
(1)
modality fusion
(1)
cost constraint
(1)
reward optimization
(1)
temporal context
(1)
swin transformer
(1)
keyframe-based learning
(1)
rgb tracking
(1)
Papers
CAPO: A Unified Policy Gradient Approach for Reward and Cost Optimization in Safe Reinforcement Learning (Student Abstract)
AAAI 2026
Temporal Adaptive RGBT Tracking with Modality Prompt
AAAI 2024
Video Event Restoration Based on Keyframes for Video Anomaly Detection
CVPR 2023
Dynamic Local Aggregation Network with Adaptive Clusterer for Anomaly Detection
ECCV 2022