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Di Weng

12 papers hereh-index 16891 citations49 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author9
  • last author2

Across the 11 of 12 papers where every author was matched, so the position is known.

fields
  • cs.HC7
  • cs.AI2
  • cs.LG2
  • cs.CL1

identity via Semantic Scholar / OpenAlex

works on
agent adaptation 1contrastive learning 1knowledge transfer 1large language models 1skill distillation 1

From the 1 of 12 linked papers with an AI index.

activity
20242026
collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

POEM: Phase-Aware SO(2) Feature Rotation for Time Series Forecasting Under Periodicity Drift

Jiawen Zhu, Shuhan Liu, Shengxuan Li +2

Deep learning has advanced time series forecasting, but periodicity drift, in which cycle timing and phase vary over time, remains a challenging problem. Existing methods predomina…

cs.LG2026

Dynamic TMoE: A Drift-Aware Dynamic Mixture of Experts Framework for Non-Stationary Time Series Forecasting

Jiawen Zhu, Shuhan Liu, Di Weng +1

Non-stationary time series forecasting is challenged by evolving distribution shifts that static models struggle to capture. While Mixture-of-Experts (MoE) architectures offer a pr…

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