Qirui Chen
8 papers · 2023–2026 · 6 venues · across top CS/AI venues
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Computer Vision
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Learning Types · Machine Learning
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Processing
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Keywords
video understanding
(3)
video question answering
(3)
multimodal reasoning
(2)
instruction tuning
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symbolic reasoning
(1)
knowledge distillation
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question answering
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visual grounding
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temporal grounding
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video instance segmentation
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neural network interpretability
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and-or graph
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graphical model
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deep neural network
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vision-language model
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multimodal large language model
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temporal attention
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retrieval-augmented generation
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inference throughput
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kv cache
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Papers
SpecCache: Speculative KV Cache Reuse for Efficient RAG Serving
ACL 2026
Enhancing Video-LLM Reasoning via Agent-of-Thoughts Distillation
CVPR 2025
Grounded Multi-Hop VideoQA in Long-Form Egocentric Videos
AAAI 2025
Learning Streaming Video Representation via Multitask Training
ICCV 2025
Object-centric Video Question Answering with Visual Grounding and Referring
ICCV 2025
Multi-Sentence Grounding for Long-term Instructional Video
ECCV 2024
Can We Faithfully Represent Absence States to Compute Shapley Values on a DNN?
ICLR 2023
Defining and Quantifying the Emergence of Sparse Concepts in DNNs
CVPR 2023