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Yixuan Wu

12 accepted papers

2026

MP2D: Constrained Monte Carlo Tree-Guided Diffusion for Multi-Objective Protein Sequence Design

IJCAI 2026

Designing functional protein sequences that satisfy multiple desired properties is a core research focus of protein engineering. Prior methods struggle with inability or inefficiency when dealing with numerous, often conflicting, properties. We propose Multi-Property Protein Diffusion, (MP2D), a uni

Cited by 0Scholar
2026

OpenPros: A Large-Scale Dataset for Limited View Prostate Ultrasound Computed Tomography

ICLR 2026poster

Prostate cancer is one of the most common and lethal cancers among men, making its early detection critically important. Although ultrasound imaging offers greater accessibility and cost-effectiveness compared to MRI, traditional transrectal ultrasound (TRUS) methods suffer from low sensitivity, esp…

Cited by 0SourcecodeScholar
2025

Intrusion Detection for Intelligent Transportation Systems: A lightweight interpretable model

ICASSP 2025accepted

Intrusion detection systems (IDSs) are essential in Intelligent transportation system (ITS) for detecting and identifying malicious activities. Although deep learning is commonly used in IDS, its limited interpretability hinders large-scale deployment. Additionally, the computational and storage con…

Cited by 0SourceScholar
2025

Minimalist Concept Erasure in Generative Models

ICML 2025poster

Recent advances in generative models have demonstrated remarkable capabilities in producing high-quality images, but their reliance on large-scale unlabeled data has raised significant safety and copyright concerns. Efforts to address these issues by erasing unwanted concepts have shown promise. How…

Cited by 0SourcePDFScholar
2023

Described Object Detection: Liberating Object Detection with Flexible Expressions

NeurIPS 2023poster

Detecting objects based on language information is a popular task that includes Open-Vocabulary object Detection (OVD) and Referring Expression Comprehension (REC). In this paper, we advance them to a more practical setting called *Described Object Detection* (DOD) by expanding category names to fle…

2023

Gaussian Max-Value Entropy Search for Multi-Agent Bayesian Optimization

IROS 2023poster

We study the multi-agent Bayesian optimization (BO) problem, where multiple agents maximize a black-box function via iterative queries. We focus on Entropy Search (ES), a sample-efficient BO algorithm that selects queries to maximize the mutual information about the maximum of the black-box function…

Cited by 15SourcecodeScholar
2023

MolHF: A Hierarchical Normalizing Flow for Molecular Graph Generation

IJCAI 2023poster

Molecular de novo design is a critical yet challenging task in scientific fields, aiming to design novel molecular structures with desired property profiles. Significant progress has been made by resorting to generative models for graphs. However, limited attention is paid to hierarchical generative…

2023

Real-Time Intraoperative Surgical Guidance System in the da Vinci Surgical Robot Based on Transrectal Ultrasound/Photoacoustic Imaging With Photoacoustic Markers: An Ex Vivo Demonstration

RA-L 2023

This paper introduces the first integrated real-time intraoperative surgical guidance system, in which an endoscope camera of da Vinci surgical robot and a transrectal ultrasound (TRUS) transducer are co-registered using photoacoustic markers that are detected in both fluorescence (FL) and photoacou

Cited by 17SourceScholar
2023

T2G-FORMER: Organizing Tabular Features into Relation Graphs Promotes Heterogeneous Feature Interaction

AAAI 2023technical

Recent development of deep neural networks (DNNs) for tabular learning has largely benefited from the capability of DNNs for automatic feature interaction. However, the heterogeneity nature of tabular features makes such features relatively independent, and developing effective methods to promote ta…