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Xiaowei Zhu

4 accepted papers

2025

Connectome-Based Modelling Reveals Orientation Maps in the Drosophila Optic Lobe

NeurIPS 2025poster

The ability to extract oriented edges from visual input is a core computation across animal vision systems. Orientation maps, long associated with the layered architecture of the mammalian visual cortex, systematically organise neurons by their preferred edge orientation. Despite lacking cortical st…

Cited by 0SourceScholar
2025

DNA-DetectLLM: Unveiling AI-Generated Text via a DNA-Inspired Mutation-Repair Paradigm

NeurIPS 2025spotlight

The rapid advancement of large language models (LLMs) has blurred the line between AI-generated and human-written text. This progress brings societal risks such as misinformation, authorship ambiguity, and intellectual property concerns, highlighting the urgent need for reliable AI-generated text de…

Cited by 0SourcecodeScholar
2025

Reliably Bounding False Positives: A Zero-Shot Machine-Generated Text Detection Framework via Multiscaled Conformal Prediction

ACL 2025long

The rapid advancement of large language models has raised significant concerns regarding their potential misuse by malicious actors. As a result, developing effective detectors to mitigate these risks has become a critical priority. However, most existing detection methods focus excessively on detec…

2024

Integer Is Enough: When Vertical Federated Learning Meets Rounding

AAAI 2024technical

Vertical Federated Learning (VFL) is a solution increasingly used by companies with the same user group but differing features, enabling them to collaboratively train a machine learning model. VFL ensures that clients exchange intermediate results extracted by their local models, without sharing ra…

Cited by 2SourcePDFScholar