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Shaoshen Chen

3 accepted papers

2025

AdmTree: Compressing Lengthy Context with Adaptive Semantic Trees

NeurIPS 2025poster

The quadratic complexity of self-attention limits Large Language Models (LLMs) in processing long contexts, a capability vital for many advanced applications. Context compression aims to mitigate this computational barrier while preserving essential semantic information. However, existing methods of…

Cited by 0SourceScholar
2025

DAST: Context-Aware Compression in LLMs via Dynamic Allocation of Soft Tokens

ACL 2025finding

Large Language Models (LLMs) face computational inefficiencies and redundant processing when handling long context inputs, prompting a focus on compression techniques. While existing semantic vector-based compression methods achieve promising performance, these methods fail to account for the intrin…

Cited by 0SourcePDFScholar
2024

Towards Real-World Writing Assistance: A Chinese Character Checking Benchmark with Faked and Misspelled Characters

ACL 2024long

Writing assistance aims to improve the correctness and quality of input texts, with character checking being crucial in detecting and correcting wrong characters. In the real world where handwriting occupies the vast majority, characters that humans get wrong include faked characters (i.e., untrue c…