Weidi Xu
12 papers · 2019–2026 · 8 venues · across top CS/AI venues
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large language model
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symbolic reasoning
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optimal transport
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self-supervised learning
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graph representation
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medical imaging
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question answering
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argument extraction
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semantic representation
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machine reading comprehension
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Papers
Constraints-Guided Diffusion Reasoner for Neuro-Symbolic Learning
AAAI 2026
Harnessing Negative Signals: Reinforcement Distillation from Teacher Data for LLM Reasoning
ACL 2026
OpenCoder: The Open Cookbook for Top-Tier Code Large Language Models
ACL 2025
Prolog-Driven Rule-Based Diagnostics with Large Language Models for Precise Clinical Decision Support
MICCAI 2025
Structure-aware Semantic Discrepancy and Consistency for 3D Medical Image Self-supervised Learning
ICCV 2025
To Code or not to Code? Adaptive Tool Integration for Math Language Models via Expectation-Maximization
ACL 2025
LogicMP: A Neuro-symbolic Approach for Encoding First-order Logic Constraints
ICLR 2024
Extracting Trigger-sharing Events via an Event Matrix
EMNLP 2022
Data-Efficient Semi-Supervised Learning by Reliable Edge Mining
CVPR 2020
Question Directed Graph Attention Network for Numerical Reasoning over Text
EMNLP 2020
SpellGCN: Incorporating Phonological and Visual Similarities into Language Models for Chinese Spelling Check
ACL 2020
Variational Semi-Supervised Aspect-Term Sentiment Analysis via Transformer
CoNLL 2019