4 papers
OpenWorldLib: A Unified Codebase and Definition of Advanced World Models
DataFlow Team, Bohan Zeng, Daili Hua +39
World models have garnered significant attention as a promising research direction in artificial intelligence, yet a clear and unified definition remains lacking. In this paper, we…
AROpt: An Optimization Method for Autoregressive Time Series Forecasting
Zheng Li, Jerry Cheng, Huanying Gu
Current time-series forecasting models are primarily based on transformer-style neural networks. These models achieve long-term forecasting mainly by scaling up the model size rath…
Unlocking Positive Transfer in Incrementally Learning Surgical Instruments: A Self-reflection Hierarchical Prompt Framework
Yu Zhu, Kang Li, Zheng Li +1
To continuously enhance model adaptability in surgical video scene parsing, recent studies incrementally update it to progressively learn to segment an increasing number of surgica…
Sequential Policy Gradient for Adaptive Hyperparameter Optimization
Zheng Li, Jerry Cheng, Huanying Helen Gu
Reinforcement learning is essential for neural architecture search and hyperparameter optimization, but the conventional approaches impede widespread use due to prohibitive time an…