Xianxuan Long
5 papers · 2025–2026 · 2 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🗺️
Taxonomy Completionist
(13)
⭐
Rising Star
(5)
❓
The Questioner
(2)
Top co-authors
Research topics
Keywords
large language model
(2)
model compression
(2)
representation learning
(1)
logical reasoning
(1)
cross-modal learning
(1)
model pruning
(1)
fourier transform
(1)
singular value decomposition
(1)
language model
(1)
vision-language model
(1)
sparse autoencoder
(1)
context window
(1)
kv cache compression
(1)
hallucination detection
(1)
post-training compression
(1)
internal representation
(1)
long-context modeling
(1)
deception detection
(1)
truthfulness evaluation
(1)
probing classifier
(1)
Papers
JW-SVD: Bridging the Cross-Modal Mismatch in Post-Training MLLM Compression
ACL 2026
FAEDKV: Infinite-Window Fourier Transform for Unbiased KV Cache Compression
EMNLP 2025
Pruning Weights but Not Truth: Safeguarding Truthfulness While Pruning LLMs
EMNLP 2025
Quantized but Deceptive? A Multi-Dimensional Truthfulness Evaluation of Quantized LLMs
EMNLP 2025
When Truthful Representations Flip Under Deceptive Instructions?
EMNLP 2025