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Zhongfen Deng

6 accepted papers

2026

MUSE: Model-Agnostic Tabular Watermarking via Multi-Sample Selection

ICLR 2026poster

We introduce MUSE, a novel watermarking paradigm for tabular generative models. Existing approaches often exploit DDIM invertibility to watermark tabular diffusion models, but tabular diffusion models suffer from poor invertibility, leading to degraded performance. To overcome this limitation, we le…

Cited by 0SourcecodeScholar
2025

A Survey of RAG-Reasoning Systems in Large Language Models

EMNLP 2025

Retrieval-Augmented Generation (RAG) lifts the factuality of Large Language Models (LLMs) by injecting external knowledge, yet it falls short on problems that demand multi-step inference; conversely, purely reasoning-oriented approaches often hallucinate or mis-ground facts. This survey synthesizes

Cited by 0SourcePDFScholar
2024

LLMs Assist NLP Researchers: Critique Paper (Meta-)Reviewing

EMNLP 2024main

Claim: This work is not advocating the use of LLMs for paper (meta-)reviewing. Instead, wepresent a comparative analysis to identify and distinguish LLM activities from human activities. Two research goals: i) Enable better recognition of instances when someone implicitly uses LLMs for reviewing act…

2024

kNN-ICL: Compositional Task-Oriented Parsing Generalization with Nearest Neighbor In-Context Learning

NAACL 2024long

Task-Oriented Parsing (TOP) enables conversational assistants to interpret user commands expressed in natural language, transforming them into structured outputs that combine elements of both natural language and intent/slot tags. Recently, Large Language Models (LLMs) have achieved impressive perfo…

Cited by 4SourcePDFScholar
2021

HTCInfoMax: A Global Model for Hierarchical Text Classification via Information Maximization

NAACL 2021long

The current state-of-the-art model HiAGM for hierarchical text classification has two limitations. First, it correlates each text sample with all labels in the dataset which contains irrelevant information. Second, it does not consider any statistical constraint on the label representations learned…

2020

Hierarchical Bi-Directional Self-Attention Networks for Paper Review Rating Recommendation

COLING 2020main

Review rating prediction of text reviews is a rapidly growing technology with a wide range of applications in natural language processing. However, most existing methods either use hand-crafted features or learn features using deep learning with simple text corpus as input for review rating predicti…