Tianxiang Gong

2 papers · 2024–2025 · 2 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11)

Venues

AAAI (1) NeurIPS (1)

Top co-authors

Haoyi Zhou (2) Jianxin Li (2) Shiqi Gao (2) Zijie Lin (1) Qi Song (1) Runhua Xu (1)

Research topics

Deep Learning (2) Machine Learning (2) Learning Types · Machine Learning (2) Artificial Intelligence (1) Natural Language Processing (1) Core AI (1) Core Methods (1) Learning Types · Deep Learning (1) Models (1) Resources & Methods (1)

Keywords

feature alignment (1) representation learning (1) question answering (1) monte carlo sampling (1) uncertainty estimation (1) orthogonal constraint (1) negative sampling (1) semantic association (1) multimodal contrastive learning (1) semantic uncertainty (1) large language model (1) token-level uncertainty (1) quaternion contrastive learning (1) unique information (1) shared information (1) quaternion contrastive (1) shared information penalization (1)

Papers

FLUE: Streamlined Uncertainty Estimation for Large Language Models AAAI 2025 QUEST: Quadruple Multimodal Contrastive Learning with Constraints and Self-Penalization NeurIPS 2024