Time Matter
"Time Matter" encompasses research efforts to effectively incorporate temporal dynamics into various machine learning tasks. Current research focuses on developing novel model architectures, such as recurrent neural networks and transformers adapted for time series analysis, and employing techniques like time-distributed convolutions and Hamiltonian learning to improve temporal modeling. This work is significant because accurately representing and reasoning about time is crucial for improving the performance and reliability of AI systems across diverse applications, from forecasting and risk estimation to medical diagnosis and personalized treatment.
Papers
LevAttention: Time, Space, and Streaming Efficient Algorithm for Heavy Attentions
Ravindran Kannan, Chiranjib Bhattacharyya, Praneeth Kacham, David P. Woodruff
TimeCNN: Refining Cross-Variable Interaction on Time Point for Time Series Forecasting
Ao Hu, Dongkai Wang, Yong Dai, Shiyi Qi, Liangjian Wen, Jun Wang, Zhi Chen, Xun Zhou, Zenglin Xu, Jiang Duan