الباحثون

Pinyuan Feng

المنشورات 2

نسخة أولية وصول مفتوح

Improving social media for democratic discourse

Fan Cheng, Amirhossein Farzmahdi, Pinyuan Feng وآخرون · 2026

Social media have expanded opportunities for communication and political participation, but today's dominant platforms are optimized primarily for engagement and advertising revenue, contributing to concerns about polarization, misinformation, social isolation, and loss of civility. We explore how social media might in …

نسخة أولية وصول مفتوح

Training Object Permanence in World Models

Haotian Zhang, Fengyuan Yu, Dezhi Luo وآخرون · 2026

Object permanence and solidity are hallmarks of human cognitive priors. Recent studies show that video generation models, a paradigmatic class of current world models, have begun to show emerged reasoning abilities, making them ideal candidates for building human-like physical intelligence. Do video models have emerged …

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