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Xingen Wang

8 accepted papers

2025

Dataset Ownership Verification in Contrastive Pre-trained Models

ICLR 2025poster

High-quality open-source datasets, which necessitate substantial efforts for curation, has become the primary catalyst for the swift progress of deep learning. Concurrently, protecting these datasets is paramount for the well-being of the data owner. Dataset ownership verification emerges as a cruci…

2024

Association Pattern-aware Fusion for Biological Entity Relationship Prediction

NeurIPS 2024poster

Deep learning-based methods significantly advance the exploration of associations among triple-wise biological entities (e.g., drug-target protein-adverse reaction), thereby facilitating drug discovery and safeguarding human health. However, existing researches only focus on entity-centric informati…

2024

Dual-Perspective Activation: Efficient Channel Denoising via Joint Forward-Backward Criterion for Artificial Neural Networks

NeurIPS 2024poster

The design of Artificial Neural Network (ANN) is inspired by the working patterns of the human brain. Connections in biological neural networks are sparse, as they only exist between few neurons. Meanwhile, the sparse representation in ANNs has been shown to possess significant advantages. Activatio…

2024

LG-CAV: Train Any Concept Activation Vector with Language Guidance

NeurIPS 2024poster

Concept activation vector (CAV) has attracted broad research interest in explainable AI, by elegantly attributing model predictions to specific concepts. However, the training of CAV often necessitates a large number of high-quality images, which are expensive to curate and thus limited to a predefi…

2024

Model LEGO: Creating Models Like Disassembling and Assembling Building Blocks

NeurIPS 2024poster

With the rapid development of deep learning, the increasing complexity and scale of parameters make training a new model increasingly resource-intensive. In this paper, we start from the classic convolutional neural network (CNN) and explore a paradigm that does not require training to obtain new mo…

2024

Transformer Doctor: Diagnosing and Treating Vision Transformers

NeurIPS 2024poster

Due to its powerful representational capabilities, Transformers have gradually become the mainstream model in the field of machine vision. However, the vast and complex parameters of Transformers impede researchers from gaining a deep understanding of their internal mechanisms, especially error mech…

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2021

Contrastive Model Invertion for Data-Free Knolwedge Distillation

IJCAI 2021poster

Model inversion, whose goal is to recover training data from a pre-trained model, has been recently proved feasible. However, existing inversion methods usually suffer from the mode collapse problem, where the synthesized instances are highly similar to each other and thus show limited effectiveness…

2021

KDExplainer: A Task-oriented Attention Model for Explaining Knowledge Distillation

IJCAI 2021poster

Knowledge distillation (KD) has recently emerged as an efficacious scheme for learning compact deep neural networks (DNNs). Despite the promising results achieved, the rationale that interprets the behavior of KD has yet remained largely understudied. In this paper, we introduce a novel task-oriente…