Jiajie Chen
3 papers · 2021–2025 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(11)
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Hot Topic Early Bird
Top co-authors
Research topics
Machine Learning
(2)
Artificial Intelligence
(1)
Computer Vision
(1)
Data Science & Analytics
(1)
Deep Learning
(1)
Application Areas
(1)
Applications
(1)
Core AI
(1)
Core Methods
(1)
Domain-Specific
(1)
Learning Types · Machine Learning
(1)
Learning Types · Deep Learning
(1)
Optimization & Theory
(1)
Keywords
scene understanding
(1)
knowledge distillation
(1)
autonomous driving
(1)
spectral analysis
(1)
bias-variance tradeoff
(1)
soft label
(1)
trajectory planning
(1)
poi recommendation
(1)
user preference modeling
(1)
hierarchical contrastive learning
(1)
next poi recommendation
(1)
frequency contrastive learning
(1)
long-term preference
(1)
short-term preference
(1)
end-to-end planning
(1)
vectorized representation
(1)
instance-level structure
(1)
Papers
Enhancing Long-and Short-Term Representations for Next POI Recommendations via Frequency and Hierarchical Contrastive Learning
AAAI 2025
VAD: Vectorized Scene Representation for Efficient Autonomous Driving
ICCV 2023
Rethinking Soft Labels for Knowledge Distillation: A Bias–Variance Tradeoff Perspective
ICLR 2021