Kelvin Han
4 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(12)
Venues
Top co-authors
Research topics
Artificial Intelligence
(2)
Machine Learning
(2)
Natural Language Processing
(2)
Applications
(2)
Knowledge & Reasoning
(1)
Reinforcement Learning
(1)
Application Areas
(1)
Core AI
(1)
Learning Paradigms
(1)
Learning Types
(1)
Methods
(1)
Optimization & Theory
(1)
Representation
(1)
Resources & Methods
(1)
Keywords
question generation
(2)
domain generalization
(1)
knowledge distillation
(1)
multilingual nlp
(1)
question decomposition
(1)
natural language generation
(1)
question answering
(1)
multimodal learning
(1)
synthetic data generation
(1)
distribution shift
(1)
knowledge graph
(1)
language model
(1)
reward model
(1)
few-shot prompting
(1)
sub-question generation
(1)
reinforcement learning
(1)
group relative policy optimisation
(1)
Papers
Generating Complex Question Decompositions in the Face of Distribution Shifts
NAACL 2025
Generating Questions Under Discussion with Reinforcement Learning using Ranking and Scoring for Reward and Evaluation
IJCNLP 2025
Generating and Answering Simple and Complex Questions from Text and from Knowledge Graphs
IJCNLP 2023
Multilingual Generation and Answering of Questions from Texts and Knowledge Graphs
EMNLP 2023