Search Results for author: Guihong Li

Found 10 papers, 4 papers with code

Machine Unlearning for Image-to-Image Generative Models

no code implementations1 Feb 2024 Guihong Li, Hsiang Hsu, Chun-Fu Chen, Radu Marculescu

This paper serves as a bridge, addressing the gap by providing a unifying framework of machine unlearning for image-to-image generative models.

Machine Unlearning

Dropout-Based Rashomon Set Exploration for Efficient Predictive Multiplicity Estimation

no code implementations1 Feb 2024 Hsiang Hsu, Guihong Li, Shaohan Hu, Chun-Fu, Chen

Predictive multiplicity refers to the phenomenon in which classification tasks may admit multiple competing models that achieve almost-equally-optimal performance, yet generate conflicting outputs for individual samples.

Model Selection

Fast-NTK: Parameter-Efficient Unlearning for Large-Scale Models

no code implementations22 Dec 2023 Guihong Li, Hsiang Hsu, Chun-Fu Chen, Radu Marculescu

The rapid growth of machine learning has spurred legislative initiatives such as ``the Right to be Forgotten,'' allowing users to request data removal.

Machine Unlearning

Zero-Shot Neural Architecture Search: Challenges, Solutions, and Opportunities

1 code implementation5 Jul 2023 Guihong Li, Duc Hoang, Kartikeya Bhardwaj, Ming Lin, Zhangyang Wang, Radu Marculescu

Recently, zero-shot (or training-free) Neural Architecture Search (NAS) approaches have been proposed to liberate NAS from the expensive training process.

Neural Architecture Search

TIPS: Topologically Important Path Sampling for Anytime Neural Networks

no code implementations13 May 2023 Guihong Li, Kartikeya Bhardwaj, Yuedong Yang, Radu Marculescu

Anytime neural networks (AnytimeNNs) are a promising solution to adaptively adjust the model complexity at runtime under various hardware resource constraints.

ZiCo: Zero-shot NAS via Inverse Coefficient of Variation on Gradients

1 code implementation26 Jan 2023 Guihong Li, Yuedong Yang, Kartikeya Bhardwaj, Radu Marculescu

Based on this theoretical analysis, we propose a new zero-shot proxy, ZiCo, the first proxy that works consistently better than #Params.

Image Classification Neural Architecture Search

Efficient On-device Training via Gradient Filtering

1 code implementation CVPR 2023 Yuedong Yang, Guihong Li, Radu Marculescu

Despite its importance for federated learning, continuous learning and many other applications, on-device training remains an open problem for EdgeAI.

Federated Learning Image Classification +1

FLASH: Fast Neural Architecture Search with Hardware Optimization

no code implementations1 Aug 2021 Guihong Li, Sumit K. Mandal, Umit Y. Ogras, Radu Marculescu

This paper proposes FLASH, a very fast NAS methodology that co-optimizes the DNN accuracy and performance on a real hardware platform.

Neural Architecture Search

On the relationship between topology and gradient propagation in deep networks

no code implementations1 Jan 2021 Kartikeya Bhardwaj, Guihong Li, Radu Marculescu

(ii) Can certain topological characteristics of deep networks indicate a priori (i. e., without training) which models, with a different number of parameters/FLOPS/layers, achieve a similar accuracy?

How does topology influence gradient propagation and model performance of deep networks with DenseNet-type skip connections?

2 code implementations CVPR 2021 Kartikeya Bhardwaj, Guihong Li, Radu Marculescu

In this paper, we reveal that the topology of the concatenation-type skip connections is closely related to the gradient propagation which, in turn, enables a predictable behavior of DNNs' test performance.

Model Compression

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