2 papers
cs.AI2026
Reachability-Aware Pretraining for Efficient Target-Oriented Path Exploration in Temporal Knowledge Graph Reasoning
Chien-Liang Liu, Tsao-Lun Chen
Temporal Knowledge Graph (TKG) reasoning under the extrapolation setting focuses on forecasting future time-stamped events (facts) from historical data in a temporal knowledge grap…
cs.LG2026
USE: Uncertainty Structure Estimation for Robust Semi-Supervised Learning
Tsao-Lun Chen, Chien-Liang Liu, Tzu-Ming Harry Hsu +4
In this study, a novel idea, Uncertainty Structure Estimation (USE), a lightweight, algorithm-agnostic procedure that emphasizes the often-overlooked role of unlabeled data quality…