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Yiting Liu

6 accepted papers

2026

Linguistic Steganography via Self-Adjusting Asymmetric Number System (Abstract Reprint)

AAAI 2026technical

Linguistic steganography (stego) seeks to conceal secret information within natural language text. However, existing methods often struggle to balance stego text quality with embedding efficiency, largely due to limitations in generation strategies and coding mechanisms. We propose SA-ANS, a self-ad

Cited by 0SourcePDFScholar
2026

Probing How Scalable Table Data Enhances General Long-Context Reasoning

ICML 2026poster

As real-world tasks grow increasingly complex, long-context reasoning has become a core capability for Large Language Models (LLMs). However, few studies explore which data types are effective for long-context reasoning and why. We find that structured table data with periodic structures shows stron…

Cited by 0SourceScholar
2022

Think Beyond Words: Exploring Context-Relevant Visual Commonsense for Diverse Dialogue Generation

EMNLP 2022finding

Commonsense knowledge has been widely considered for building intelligent open-domain dialogue agents, aiming to generate meaningful and diverse responses. Previous works in this field usually lack the ability to effectively obtain and utilize auxiliary commonsense from the external visual world. In…

2021

Learning to Check Contract Inconsistencies

AAAI 2021technical

Contract consistency is important in ensuring the legal validity of the contract. In many scenarios, a contract is written by filling the blanks in a precompiled form. Due to carelessness, two blanks that should be filled with the same (or different) content may be incorrectly filled with different…

2021

Part-Aligned Network with Background for Misaligned Person Search

ICASSP 2021accepted

Person search is a significant computer vision task that requires addressing person detection and re-identification simultaneously. Body parts are frequently misaligned due to variation poses, occlusions, and partial missing, leading to the unsatisfied results of person search. Existing methods usua…

Cited by 0SourceScholar