X. Liu

works on

causal discovery 1 self-attention 1 sparsity 1 time series analysis 1 transformer models 1

From the 1 of 3 linked papers with an AI index.

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cs.CL2026

Causal Discovery with Inverted Self-attention for Multivariate Time Series

Yusen Liu, Yong Wang, Yifan Yin +3

The paper introduces a transformer-based framework that uses an inverted self‑attention mechanism to uncover causal relationships in multivariate time series, emphasizing indirect…