Author

Lifeng Han

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#machine learning Review Oct 2026

MC-TRCM: Observation-Aware Recursive Fusion for Incomplete Mobile and Wearable Mental-Health Feature Views

Public mobile and wearable mental-health datasets often provide summarized feature tables rather than synchronized raw sensor streams. In these releases, each anchor corresponds to a survey or label time and may combine phone or wearable summaries, prior symptom scores, demographics, clinical variables, and source-avai...

Wen-Tao Wang, Li-Feng Han, Zi-Ning Ren et al. · 0 citations

Preprint Jul 2026

Measuring the practice of shared-decision making (OPTION12): An Investigation into Open-sourced Smaller LLMs (OS-sLLMs) for Better Privacy and Sustainability

LLM4SDM is the first study of open-source smaller language models (OS-sLLMs) for automated assessment of shared decision making (SDM) using the Observer OPTION12 framework and introduces a Judge-LLM consensus framework designed to support disagreement resolution among multiple models.

Tamara Wit, Lifeng Han, C. Heipon et al. · 1 citation