Search Results for author: Gang Huang

Found 28 papers, 8 papers with code

LLM-Powered Test Case Generation for Detecting Tricky Bugs

no code implementations16 Apr 2024 Kaibo Liu, Yiyang Liu, Zhenpeng Chen, Jie M. Zhang, Yudong Han, Yun Ma, Ge Li, Gang Huang

Conventional automated test generation tools struggle to generate test oracles and tricky bug-revealing test inputs.

Identifying the Largest RoCoF and Its Implications

no code implementations2 Apr 2024 Licheng Wang, Luochen Xie, Gang Huang, Changsen Feng

This finding facilitates the development of the optimal nodal inertia dispatch method and the nodal inertia market mechanism in a convex and concise form.

QuantumLeak: Stealing Quantum Neural Networks from Cloud-based NISQ Machines

no code implementations16 Mar 2024 Zhenxiao Fu, Min Yang, Cheng Chu, Yilun Xu, Gang Huang, Fan Chen

Variational quantum circuits (VQCs) have become a powerful tool for implementing Quantum Neural Networks (QNNs), addressing a wide range of complex problems.

Model extraction

Masked Collaborative Contrast for Weakly Supervised Semantic Segmentation

1 code implementation15 May 2023 Fangwen Wu, Jingxuan He, Yufei Yin, Yanbin Hao, Gang Huang, Lechao Cheng

This study introduces an efficacious approach, Masked Collaborative Contrast (MCC), to highlight semantic regions in weakly supervised semantic segmentation.

Contrastive Learning Weakly supervised Semantic Segmentation +1

Fast Distributed Inference Serving for Large Language Models

no code implementations10 May 2023 Bingyang Wu, Yinmin Zhong, Zili Zhang, Gang Huang, Xuanzhe Liu, Xin Jin

Based on the new semi information-agnostic setting of LLM inference, the scheduler leverages the input length information to assign an appropriate initial queue for each arrival job to join.

Blocking Management +1

A Soft Coordination Method of Heterogeneous Devices in Distribution System Voltage Control

no code implementations4 May 2023 Licheng Wang, Tao Wang, Gang Huang, Ruifeng Yan, Kai Wang, Youbing Zhang, Shijie Cheng

The proposed method achieves the soft coordination by establishing a modified actor-critic algorithm to train a proxy model of inverters.

Decision Making

Personalized Federated Learning on Long-Tailed Data via Adversarial Feature Augmentation

1 code implementation27 Mar 2023 Yang Lu, Pinxin Qian, Gang Huang, Hanzi Wang

Personalized Federated Learning (PFL) aims to learn personalized models for each client based on the knowledge across all clients in a privacy-preserving manner.

Personalized Federated Learning Privacy Preserving

Federated Semi-Supervised Learning with Annotation Heterogeneity

no code implementations4 Mar 2023 Xinyi Shang, Gang Huang, Yang Lu, Jian Lou, Bo Han, Yiu-ming Cheung, Hanzi Wang

Federated Semi-Supervised Learning (FSSL) aims to learn a global model from different clients in an environment with both labeled and unlabeled data.

DeFL: Decentralized Weight Aggregation for Cross-silo Federated Learning

no code implementations1 Aug 2022 Jialiang Han, Yudong Han, Gang Huang, Yun Ma

An important type of FL is cross-silo FL, which enables a small scale of organizations to cooperatively train a shared model by keeping confidential data locally and aggregating weights on a central parameter server.

Federated Learning Privacy Preserving

Federated Learning on Heterogeneous and Long-Tailed Data via Classifier Re-Training with Federated Features

2 code implementations28 Apr 2022 Xinyi Shang, Yang Lu, Gang Huang, Hanzi Wang

Experiments on several benchmark datasets show that the proposed CReFF is an effective solution to obtain a promising FL model under heterogeneous and long-tailed data.

Federated Learning Privacy Preserving

Deep reinforcement learning for portfolio management

1 code implementation26 Dec 2020 Gang Huang, Xiaohua Zhou, Qingyang Song

In our paper, we apply deep reinforcement learning approach to optimize investment decisions in portfolio management.

Management Portfolio Optimization +2

Federated Mutual Learning

3 code implementations27 Jun 2020 Tao Shen, Jie Zhang, Xinkang Jia, Fengda Zhang, Gang Huang, Pan Zhou, Kun Kuang, Fei Wu, Chao Wu

The experiments show that FML can achieve better performance than alternatives in typical FL setting, and clients can be benefited from FML with different models and tasks.

Federated Learning

Federated Neural Architecture Search

no code implementations15 Feb 2020 Jinliang Yuan, Mengwei Xu, Yuxin Zhao, Kaigui Bian, Gang Huang, Xuanzhe Liu, Shangguang Wang

To preserve user privacy while enabling mobile intelligence, techniques have been proposed to train deep neural networks on decentralized data.

Neural Architecture Search

Approximate Query Service on Autonomous IoT Cameras

no code implementations2 Sep 2019 Mengwei Xu, Xiwen Zhang, Yunxin Liu, Gang Huang, Xuanzhe Liu, Felix Xiaozhu Lin

Elf is a runtime for an energy-constrained camera to continuously summarize video scenes as approximate object counts.

Databases

Galaxy Learning -- A Position Paper

no code implementations22 Apr 2019 Chao Wu, Jun Xiao, Gang Huang, Fei Wu

Model training, as well as the communication, is achieved with blockchain and its smart contracts.

BIG-bench Machine Learning Position

Comment on "All-optical machine learning using diffractive deep neural networks"

no code implementations22 Sep 2018 Haiqing Wei, Gang Huang, Xiuqing Wei, Yanlong Sun, Hongbin Wang

Lin et al. (Reports, 7 September 2018, p. 1004) reported a remarkable proposal that employs a passive, strictly linear optical setup to perform pattern classifications.

BIG-bench Machine Learning

Neural Article Pair Modeling for Wikipedia Sub-article Matching

1 code implementation31 Jul 2018 Muhao Chen, Changping Meng, Gang Huang, Carlo Zaniolo

Nowadays, editors tend to separate different subtopics of a long Wiki-pedia article into multiple sub-articles.

Block-wise Lensless Compressive Camera

no code implementations19 Jan 2017 Xin Yuan, Gang Huang, Hong Jiang, Paul Wilford

2) The coding patterns used in each block can be the same, therefore the sensing matrix is only of the block size compared to the entire image size in existing $\text{L}^2\text{C}^2$.

Compressive Sensing Image Reconstruction

Multi-resolution Compressive Sensing Reconstruction

no code implementations18 Feb 2016 Adriana Gonzalez, Hong Jiang, Gang Huang, Laurent Jacques

We consider the problem of reconstructing an image from compressive measurements using a multi-resolution grid.

Compressive Sensing

Compressive Sensing via Low-Rank Gaussian Mixture Models

no code implementations27 Aug 2015 Xin Yuan, Hong Jiang, Gang Huang, Paul A. Wilford

We develop a new compressive sensing (CS) inversion algorithm by utilizing the Gaussian mixture model (GMM).

Compressive Sensing

Lensless Compressive Imaging

no code implementations14 Aug 2015 Xin Yuan, Hong Jiang, Gang Huang, Paul Wilford

We develop a lensless compressive imaging architecture, which consists of an aperture assembly and a single sensor, without using any lens.

Noise Analysis for Lensless Compressive Imaging

no code implementations12 Feb 2014 Hong Jiang, Gang Huang, Paul Wilford

In this paper, we perform noise analysis of this lensless compressive imaging architecture and compare it with pinhole aperture imaging and lens aperture imaging.

Compressive Sensing

Signal to Noise Ratio in Lensless Compressive Imaging

no code implementations4 Feb 2014 Hong Jiang, Gang Huang, Paul Wilford

We will show that the SNR in the LCI is independent of the image resolution, while the SNR in either pinhole aperture imaging or lens aperture imaging decreases as the image resolution increases.

Compressive Sensing

Multi-view in Lensless Compressive Imaging

no code implementations17 Jun 2013 Hong Jiang, Gang Huang, Paul Wilford

Multi-view images are acquired by a lensless compressive imaging architecture, which consists of an aperture assembly and multiple sensors.

Compressive Sensing

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