Fangyuan Xu
9 papers · 2022–2026 · 5 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π Conference Polyglot (4) π Cross-Pollinator (14) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (23)
π§
Keyword Pioneer
π₯
Unstoppable
(5)
Conferences
ACL (5)
EACL (1)
EMNLP (1)
ICLR (1)
NAACL (1)
Top co-authors
Keywords
long-form question answering
(3)
question answering
(3)
large language model
(2)
automatic evaluation
(2)
long-form answer
(2)
information retrieval
(2)
extractive summarization
(1)
text retrieval
(1)
attention mechanism
(1)
instruction following
(1)
text summarization
(1)
semantic similarity
(1)
inference optimization
(1)
evaluation metric
(1)
natural language generation
(1)
human evaluation
(1)
semantic annotation
(1)
kv cache
(1)
agent system
(1)
answer quality
(1)
Papers
SAGE: Steerable Agentic Data Generation for Deep Search with Execution Feedback
EACL 2026
RefreshKV: Updating Small KV Cache During Long-form Generation
ACL 2025
Contrastive Learning to Improve Retrieval for Real-World Fact Checking
EMNLP 2024
KIWI: A Dataset of Knowledge-Intensive Writing Instructions for Answering Research Questions
ACL 2024
RECOMP: Improving Retrieval-Augmented LMs with Context Compression and Selective Augmentation
ICLR 2024
Concise Answers to Complex Questions: Summarization of Long-form Answers
ACL 2023
A Critical Evaluation of Evaluations for Long-form Question Answering
ACL 2023
Modeling Exemplification in Long-form Question Answering via Retrieval
NAACL 2022
How Do We Answer Complex Questions: Discourse Structure of Long-form Answers
ACL 2022