Qixin Xu
2 papers · 2019–2025 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot ยท Bronze
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Academic Marathon ยท Sprint
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Interdisciplinary Bridge ยท Bronze
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Research topics
Keywords
reinforcement learning
(1)
preference learning
(1)
relation extraction
(1)
entity linking
(1)
question answering
(1)
semantic parsing
(1)
knowledge base
(1)
multimodal large language model
(1)
hallucination reduction
(1)
ai feedback
(1)
multimodal model
(1)
complex question
(1)
relation linking
(1)
knowledge base query
(1)
formal query generation
(1)
query structure
(1)
query substructure
(1)