2 papers
cs.CL2026
Beyond Uniform Tokens: Adaptive Compression for Time Series Language Models
Jialin Gan, Xin Qiu, Guangzhe Chen +1
Large language models (LLMs) have enabled time series (TS) analysis by jointly modeling numerical observations and textual context through a shared token interface. However, TS tok…
cs.LG2025
Online-BLS: An Accurate and Efficient Online Broad Learning System for Data Stream Classification
Chunyu Lei, Guang-Ze Chen, C. L. Philip Chen +1
The state-of-the-art online learning models generally conduct a single online gradient descent when a new sample arrives and thus suffer from suboptimal model weights. To this end,…