3 papers
cs.CL2026
CoTS: Competitive Token Selection for Latent Reasoning in Large Language Models
Jie Yu, Yuxi Sun, Zhaoxu Li +2
Recent latent reasoning methods move beyond discrete Chain-of-Thought (CoT) by replacing sampled tokens with continuous soft embeddings or hidden states, enabling richer intermedia…
cs.LG2026
COREM: Cosine-Relation Momentum Reshaping with Stateful Writeback
Yan Wang, Xiaochuan Wang, Yuxiang Sun
Matrix-valued optimizer states may contain relational structure that is not captured by treating their entries independently. We study whether relations within matrix-valued optimi…
cs.AI2026
Xiaomi-TabLDM: A Tabular Foundation Model Technical Report
TabLDM Team, Penghui Wang, Wei Liu +12
We introduce Xiaomi-TabLDM, a tabular large data foundation model for classification and regression via in-context learning, which delivers superior prediction accuracy without req…