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🏢 Tongji University

Tri-Level Navigator: LLM-Empowered Tri-Level Learning for Time Series OOD Generalization
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Machine Learning Few-Shot Learning 🏢 Tongji University
LLM-powered Tri-level learning framework enhances time series OOD generalization.
RCDN: Towards Robust Camera-Insensitivity Collaborative Perception via Dynamic Feature-based 3D Neural Modeling
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AI Applications Autonomous Vehicles 🏢 Tongji University
RCDN: Robust, camera-insensitive collaborative perception via dynamic 3D neural modeling, overcoming camera failures for high-performance autonomous systems.
On $f$-Divergence Principled Domain Adaptation: An Improved Framework
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Machine Learning Transfer Learning 🏢 Tongji University
Improved unsupervised domain adaptation framework achieves superior performance via refined f-divergence and novel f-domain discrepancy, enabling faster algorithms and tighter generalization bounds.
NeuroClips: Towards High-fidelity and Smooth fMRI-to-Video Reconstruction
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Video Understanding 🏢 Tongji University
NeuroClips: groundbreaking fMRI-to-video reconstruction, achieving high-fidelity smooth video up to 6s at 8FPS by decoding both high-level semantics and low-level perception flows.
MoTE: Reconciling Generalization with Specialization for Visual-Language to Video Knowledge Transfer
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Computer Vision Video Understanding 🏢 Tongji University
MoTE: A novel framework harmonizes generalization and specialization for visual-language video knowledge transfer, achieving state-of-the-art results.
Hyper-opinion Evidential Deep Learning for Out-of-Distribution Detection
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Machine Learning Deep Learning 🏢 Tongji University
Hyper-opinion Evidential Deep Learning (HEDL) enhances out-of-distribution detection by integrating sharp and vague evidence for superior uncertainty estimation and classification accuracy.
GeoNLF: Geometry guided Pose-Free Neural LiDAR Fields
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Computer Vision 3D Vision 🏢 Tongji University
GeoNLF: Geometry-guided Pose-free Neural LiDAR Fields revolutionizes LiDAR point cloud processing by cleverly combining neural and geometric optimization for superior novel view synthesis and multi-vi…
Generalization Bounds via Conditional $f$-Information
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AI Theory Generalization 🏢 Tongji University
New information-theoretic generalization bounds, based on conditional f-information, improve existing methods by addressing unboundedness and offering a generic approach applicable to various loss fun…
GDeR: Safeguarding Efficiency, Balancing, and Robustness via Prototypical Graph Pruning
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AI Generated Machine Learning Deep Learning 🏢 Tongji University
GDeR: A novel dynamic graph pruning method boosts GNN training efficiency and robustness by intelligently selecting a representative subset of training data, mitigating issues caused by imbalanced or …
Does Video-Text Pretraining Help Open-Vocabulary Online Action Detection?
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Computer Vision Action Recognition 🏢 Tongji University
Zero-shot online action detection gets a boost! OV-OAD leverages vision-language models and text supervision to achieve impressive performance on various benchmarks without relying on manual annotati…
AlchemistCoder: Harmonizing and Eliciting Code Capability by Hindsight Tuning on Multi-source Data
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Natural Language Processing Large Language Models 🏢 Tongji University
AlchemistCoder enhances code LLMs by pioneering hindsight tuning on multi-source data, harmonizing conflicting styles via AlchemistPrompts, and achieving state-of-the-art performance.