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Tiejun Ma

4 accepted papers

2026

Spectral Attention Steering for Prompt Highlighting

ICLR 2026poster

Steering a large language model's attention towards user-specified highlighted text is a critical capability. Existing prompt highlighting methods are incompatible with modern efficient attention mechanisms like Flash Attention due to their reliance on post-hoc matrix editing. We introduce Spectral…

Cited by 0SourcecodeScholar
2025

FinGEAR: Financial Mapping-Guided Enhanced Answer Retrieval

EMNLP 2025

Financial disclosures such as 10-K filings pose challenging retrieval problems because of their length, regulatory section hierarchy, and domain-specific language, which standard retrieval-augmented generation (RAG) models underuse. We present Financial Mapping-Guided Enhanced Answer Retrieval, a re

2025

One More Question is Enough, Expert Question Decomposition (EQD) Model for Domain Quantitative Reasoning

EMNLP 2025

Domain-specific quantitative reasoning remains a major challenge for large language models (LLMs), especially in fields requiring expert knowledge and complex question answering (QA). In this work, we propose Expert Question Decomposition (EQD), an approach designed to balance the use of domain know

Cited by 0SourcePDFScholar