Search Results for author: Yong Luo

Found 53 papers, 20 papers with code

Unsupervised Domain Adaptation Method with Semantic-Structural Alignment for Dependency Parsing

no code implementations Findings (EMNLP) 2021 Boda Lin, Mingzheng Li, Si Li, Yong Luo

Unsupervised cross-domain dependency parsing is to accomplish domain adaptation for dependency parsing without using labeled data in target domain.

Dependency Parsing Unsupervised Domain Adaptation

Federated Learning with Only Positive Labels by Exploring Label Correlations

no code implementations24 Apr 2024 Xuming An, Dui Wang, Li Shen, Yong Luo, Han Hu, Bo Du, Yonggang Wen, DaCheng Tao

Specifically, FedALC estimates the label correlations in the class embedding learning for different label pairs and utilizes it to improve the model training.

Federated Learning Multi-Label Classification

MTGA: Multi-view Temporal Granularity aligned Aggregation for Event-based Lip-reading

no code implementations18 Apr 2024 WenHao Zhang, Jun Wang, Yong Luo, Lei Yu, Wei Yu, Zheng He

Then we design a spatio-temporal fusion module based on temporal granularity alignment, where the global spatial features extracted from event frames, together with the local relative spatial and temporal features contained in voxel graph list are effectively aligned and integrated.

Lip Reading

Confronting Reward Overoptimization for Diffusion Models: A Perspective of Inductive and Primacy Biases

no code implementations13 Feb 2024 Ziyi Zhang, Sen Zhang, Yibing Zhan, Yong Luo, Yonggang Wen, DaCheng Tao

Then, we surprisingly discover that dormant neurons in our critic model act as a regularization against overoptimization, while active neurons reflect primacy bias in this setting.

Denoising Inductive Bias

Merging Multi-Task Models via Weight-Ensembling Mixture of Experts

no code implementations1 Feb 2024 Anke Tang, Li Shen, Yong Luo, Nan Yin, Lefei Zhang, DaCheng Tao

A notable challenge is mitigating the interference between parameters of different models, which can substantially deteriorate performance.

OOP: Object-Oriented Programming Evaluation Benchmark for Large Language Models

1 code implementation12 Jan 2024 Shuai Wang, Liang Ding, Li Shen, Yong Luo, Bo Du, DaCheng Tao

Advancing automated programming necessitates robust and comprehensive code generation benchmarks, yet current evaluation frameworks largely neglect object-oriented programming (OOP) in favor of functional programming (FP), e. g., HumanEval and MBPP.

Code Generation

Concrete Subspace Learning based Interference Elimination for Multi-task Model Fusion

1 code implementation11 Dec 2023 Anke Tang, Li Shen, Yong Luo, Liang Ding, Han Hu, Bo Du, DaCheng Tao

At the upper level, we focus on learning a shared Concrete mask to identify the subspace, while at the inner level, model merging is performed to maximize the performance of the merged model.

Meta-Learning

Learn From Model Beyond Fine-Tuning: A Survey

1 code implementation12 Oct 2023 Hongling Zheng, Li Shen, Anke Tang, Yong Luo, Han Hu, Bo Du, DaCheng Tao

LFM focuses on the research, modification, and design of FM based on the model interface, so as to better understand the model structure and weights (in a black box environment), and to generalize the model to downstream tasks.

Meta-Learning Model Editing

Parameter Efficient Multi-task Model Fusion with Partial Linearization

1 code implementation7 Oct 2023 Anke Tang, Li Shen, Yong Luo, Yibing Zhan, Han Hu, Bo Du, Yixin Chen, DaCheng Tao

We demonstrate that our partial linearization technique enables a more effective fusion of multiple tasks into a single model, outperforming standard adapter tuning and task arithmetic alone.

Decompose Semantic Shifts for Composed Image Retrieval

no code implementations18 Sep 2023 Xingyu Yang, Daqing Liu, Heng Zhang, Yong Luo, Chaoyue Wang, Jing Zhang

Composed image retrieval is a type of image retrieval task where the user provides a reference image as a starting point and specifies a text on how to shift from the starting point to the desired target image.

Image Retrieval Retrieval

DeViT: Decomposing Vision Transformers for Collaborative Inference in Edge Devices

no code implementations10 Sep 2023 Guanyu Xu, Zhiwei Hao, Yong Luo, Han Hu, Jianping An, Shiwen Mao

Our objective is to achieve fast and energy-efficient collaborative inference while maintaining comparable accuracy compared with large ViTs.

Collaborative Inference Knowledge Distillation

PartSeg: Few-shot Part Segmentation via Part-aware Prompt Learning

no code implementations24 Aug 2023 Mengya Han, Heliang Zheng, Chaoyue Wang, Yong Luo, Han Hu, Jing Zhang, Yonggang Wen

In this work, we address the task of few-shot part segmentation, which aims to segment the different parts of an unseen object using very few labeled examples.

Language Modelling Segmentation

Rethinking the Localization in Weakly Supervised Object Localization

no code implementations11 Aug 2023 Rui Xu, Yong Luo, Han Hu, Bo Du, Jialie Shen, Yonggang Wen

Weakly supervised object localization (WSOL) is one of the most popular and challenging tasks in computer vision.

Object Weakly-Supervised Object Localization

LGViT: Dynamic Early Exiting for Accelerating Vision Transformer

1 code implementation1 Aug 2023 Guanyu Xu, Jiawei Hao, Li Shen, Han Hu, Yong Luo, Hui Lin, Jialie Shen

Recently, the efficient deployment and acceleration of powerful vision transformers (ViTs) on resource-limited edge devices for providing multimedia services have become attractive tasks.

FHA-Kitchens: A Novel Dataset for Fine-Grained Hand Action Recognition in Kitchen Scenes

1 code implementation19 Jun 2023 Ting Zhe, YongQian Li, Jing Zhang, Yong Luo, Han Hu, Bo Du, Yonggang Wen, DaCheng Tao

We represent the action information in each hand interaction region as a triplet, resulting in a total of 878 action triplets.

Action Recognition Domain Generalization +3

Transition role of entangled data in quantum machine learning

no code implementations6 Jun 2023 Xinbiao Wang, Yuxuan Du, Zhuozhuo Tu, Yong Luo, Xiao Yuan, DaCheng Tao

Recent progress has highlighted its positive impact on learning quantum dynamics, wherein the integration of entanglement into quantum operations or measurements of quantum machine learning (QML) models leads to substantial reductions in training data size, surpassing a specified prediction error threshold.

Quantum Machine Learning

Improving Heterogeneous Model Reuse by Density Estimation

1 code implementation23 May 2023 Anke Tang, Yong Luo, Han Hu, Fengxiang He, Kehua Su, Bo Du, Yixin Chen, DaCheng Tao

This paper studies multiparty learning, aiming to learn a model using the private data of different participants.

Density Estimation Selection bias

Unsupervised Cross-domain Pulmonary Nodule Detection without Source Data

no code implementations3 Apr 2023 Rui Xu, Yong Luo, Bo Du

This motivates us to propose a Source-free Unsupervised cross-domain method for Pulmonary nodule detection (SUP).

Contrastive Learning Unsupervised Domain Adaptation

SGDA: Towards 3D Universal Pulmonary Nodule Detection via Slice Grouped Domain Attention

1 code implementation7 Mar 2023 Rui Xu, Zhi Liu, Yong Luo, Han Hu, Li Shen, Bo Du, Kaiming Kuang, Jiancheng Yang

To address this issue, we propose a slice grouped domain attention (SGDA) module to enhance the generalization capability of the pulmonary nodule detection networks.

Computed Tomography (CT)

FedABC: Targeting Fair Competition in Personalized Federated Learning

no code implementations15 Feb 2023 Dui Wang, Li Shen, Yong Luo, Han Hu, Kehua Su, Yonggang Wen, DaCheng Tao

In particular, we adopt the ``one-vs-all'' training strategy in each client to alleviate the unfair competition between classes by constructing a personalized binary classification problem for each class.

Binary Classification Personalized Federated Learning

MIGPerf: A Comprehensive Benchmark for Deep Learning Training and Inference Workloads on Multi-Instance GPUs

1 code implementation1 Jan 2023 Huaizheng Zhang, Yuanming Li, Wencong Xiao, Yizheng Huang, Xing Di, Jianxiong Yin, Simon See, Yong Luo, Chiew Tong Lau, Yang You

The vision of this paper is to provide a more comprehensive and practical benchmark study for MIG in order to eliminate the need for tedious manual benchmarking and tuning efforts.

Benchmarking

Depression Diagnosis and Analysis via Multimodal Multi-order Factor Fusion

no code implementations31 Dec 2022 Chengbo Yuan, Qianhui Xu, Yong Luo

Multimodal learning is a popular solution for automatic diagnosis of depression, and the existing works suffer two main drawbacks: 1) the high-order interactions between different modalities can not be well exploited; and 2) interpretability of the models are weak.

Not All Instances Contribute Equally: Instance-adaptive Class Representation Learning for Few-Shot Visual Recognition

no code implementations7 Sep 2022 Mengya Han, Yibing Zhan, Yong Luo, Bo Du, Han Hu, Yonggang Wen, DaCheng Tao

To address the above issues, we propose a novel metric-based meta-learning framework termed instance-adaptive class representation learning network (ICRL-Net) for few-shot visual recognition.

Meta-Learning Representation Learning

Symmetric Pruning in Quantum Neural Networks

no code implementations30 Aug 2022 Xinbiao Wang, Junyu Liu, Tongliang Liu, Yong Luo, Yuxuan Du, DaCheng Tao

To fill this knowledge gap, here we propose the effective quantum neural tangent kernel (EQNTK) and connect this concept with over-parameterization theory to quantify the convergence of QNNs towards the global optima.

LSSANet: A Long Short Slice-Aware Network for Pulmonary Nodule Detection

1 code implementation3 Aug 2022 Rui Xu, Yong Luo, Bo Du, Kaiming Kuang, Jiancheng Yang

Convolutional neural networks (CNNs) have been demonstrated to be highly effective in the field of pulmonary nodule detection.

Computed Tomography (CT)

Leveraging GAN Priors for Few-Shot Part Segmentation

1 code implementation27 Jul 2022 Mengya Han, Heliang Zheng, Chaoyue Wang, Yong Luo, Han Hu, Bo Du

Overall, this work is an attempt to explore the internal relevance between generation tasks and perception tasks by prompt designing.

Image Generation Segmentation

CLNode: Curriculum Learning for Node Classification

1 code implementation15 Jun 2022 Xiaowen Wei, Xiuwen Gong, Yibing Zhan, Bo Du, Yong Luo, Wenbin Hu

Experimental results on real-world networks demonstrate that CLNode is a general framework that can be combined with various GNNs to improve their accuracy and robustness.

Classification Node Classification

CDFKD-MFS: Collaborative Data-free Knowledge Distillation via Multi-level Feature Sharing

1 code implementation24 May 2022 Zhiwei Hao, Yong Luo, Zhi Wang, Han Hu, Jianping An

To tackle this challenge, we propose a framework termed collaborative data-free knowledge distillation via multi-level feature sharing (CDFKD-MFS), which consists of a multi-header student module, an asymmetric adversarial data-free KD module, and an attention-based aggregation module.

Data-free Knowledge Distillation

Multi-Agent Collaborative Inference via DNN Decoupling: Intermediate Feature Compression and Edge Learning

1 code implementation24 May 2022 Zhiwei Hao, Guanyu Xu, Yong Luo, Han Hu, Jianping An, Shiwen Mao

In this paper, we study the multi-agent collaborative inference scenario, where a single edge server coordinates the inference of multiple UEs.

Collaborative Inference Feature Compression

Unpaired Image Captioning by Image-level Weakly-Supervised Visual Concept Recognition

no code implementations7 Mar 2022 Peipei Zhu, Xiao Wang, Yong Luo, Zhenglong Sun, Wei-Shi Zheng, YaoWei Wang, Changwen Chen

The image-level labels are utilized to train a weakly-supervised object recognition model to extract object information (e. g., instance) in an image, and the extracted instances are adopted to infer the relationships among different objects based on an enhanced graph neural network (GNN).

Image Captioning Object +1

Hyper-relationship Learning Network for Scene Graph Generation

no code implementations15 Feb 2022 Yibing Zhan, Zhi Chen, Jun Yu, Baosheng Yu, DaCheng Tao, Yong Luo

As a result, HLN significantly improves the performance of scene graph generation by integrating and reasoning from object interactions, relationship interactions, and transitive inference of hyper-relationships.

Graph Attention Graph Generation +1

Schema-Free Dependency Parsing via Sequence Generation

no code implementations28 Jan 2022 Boda Lin, Zijun Yao, Jiaxin Shi, Shulin Cao, Binghao Tang, Si Li, Yong Luo, Juanzi Li, Lei Hou

To remedy these drawbacks, we propose to achieve universal and schema-free Dependency Parsing (DP) via Sequence Generation (SG) DPSG by utilizing only the pre-trained language model (PLM) without any auxiliary structures or parsing algorithms.

Dependency Parsing Language Modelling

Resistance Training using Prior Bias: toward Unbiased Scene Graph Generation

1 code implementation18 Jan 2022 Chao Chen, Yibing Zhan, Baosheng Yu, Liu Liu, Yong Luo, Bo Du

To address this problem, we propose Resistance Training using Prior Bias (RTPB) for the scene graph generation.

Graph Generation Unbiased Scene Graph Generation

ViF-SD2E: A Robust Weakly-Supervised Method for Neural Decoding

no code implementations2 Dec 2021 Jingyi Feng, Yong Luo, Shuang Song

Neural decoding plays a vital role in the interaction between the brain and the outside world.

ModelPS: An Interactive and Collaborative Platform for Editing Pre-trained Models at Scale

1 code implementation18 May 2021 Yuanming Li, Huaizheng Zhang, Shanshan Jiang, Fan Yang, Yonggang Wen, Yong Luo

AI engineering has emerged as a crucial discipline to democratize deep neural network (DNN) models among software developers with a diverse background.

Model Editing

Towards understanding the power of quantum kernels in the NISQ era

no code implementations31 Mar 2021 Xinbiao Wang, Yuxuan Du, Yong Luo, DaCheng Tao

In this study, we fill this knowledge gap by exploiting the power of quantum kernels when the quantum system noise and sample error are considered.

Open-Ended Question Answering Quantum Machine Learning

A Serverless Cloud-Fog Platform for DNN-Based Video Analytics with Incremental Learning

no code implementations5 Feb 2021 Huaizheng Zhang, Meng Shen, Yizheng Huang, Yonggang Wen, Yong Luo, Guanyu Gao, Kyle Guan

To save bandwidth and reduce RTT, VPaaS provides a new video streaming protocol that only sends low-quality video to the cloud.

Incremental Learning Management

Hysia: Serving DNN-Based Video-to-Retail Applications in Cloud

2 code implementations9 Jun 2020 Huaizheng Zhang, Yuanming Li, Qiming Ai, Yong Luo, Yonggang Wen, Yichao Jin, Nguyen Binh Duong Ta

Combining \underline{v}ideo streaming and online \underline{r}etailing (V2R) has been a growing trend recently.

Video Retrieval Video-to-Shop

Look, Read and Feel: Benchmarking Ads Understanding with Multimodal Multitask Learning

no code implementations21 Dec 2019 Huaizheng Zhang, Yong Luo, Qiming Ai, Yonggang Wen

A multitask loss function is also designed to train both the topic and sentiment prediction models jointly in an end-to-end manner.

Benchmarking

Towards Digital Retina in Smart Cities: A Model Generation, Utilization and Communication Paradigm

1 code implementation31 Jul 2019 Yihang Lou, Ling-Yu Duan, Yong Luo, Ziqian Chen, Tongliang Liu, Shiqi Wang, Wen Gao

The digital retina in smart cities is to select what the City Eye tells the City Brain, and convert the acquired visual data from front-end visual sensors to features in an intelligent sensing manner.

Decomposition-Based Transfer Distance Metric Learning for Image Classification

no code implementations8 Apr 2019 Yong Luo, Tongliang Liu, DaCheng Tao, Chao Xu

In particular, DTDML learns a sparse combination of the base metrics to construct the target metric by forcing the target metric to be close to an integration of the source metrics.

Classification General Classification +3

Multi-view Vector-valued Manifold Regularization for Multi-label Image Classification

no code implementations8 Apr 2019 Yong Luo, DaCheng Tao, Chang Xu, Chao Xu, Hong Liu, Yonggang Wen

In computer vision, image datasets used for classification are naturally associated with multiple labels and comprised of multiple views, because each image may contain several objects (e. g. pedestrian, bicycle and tree) and is properly characterized by multiple visual features (e. g. color, texture and shape).

General Classification Multi-Label Image Classification

Transferring Knowledge Fragments for Learning Distance Metric from A Heterogeneous Domain

no code implementations8 Apr 2019 Yong Luo, Yonggang Wen, Tongliang Liu, DaCheng Tao

Some existing heterogeneous transfer learning (HTL) approaches can learn target distance metric by usually transforming the samples of source and target domain into a common subspace.

Metric Learning Transfer Learning

Multi-View Matrix Completion for Multi-Label Image Classification

no code implementations8 Apr 2019 Yong Luo, Tongliang Liu, DaCheng Tao, Chao Xu

Therefore, we propose to weightedly combine the MC outputs of different views, and present the multi-view matrix completion (MVMC) framework for transductive multi-label image classification.

Classification General Classification +5

Heterogeneous Multi-task Metric Learning across Multiple Domains

no code implementations8 Apr 2019 Yong Luo, Yonggang Wen, DaCheng Tao

Heterogeneous transfer learning approaches can be adopted to remedy this drawback by deriving a metric from the learned transformation across different domains.

Metric Learning Scene Classification +2

Cost-Sensitive Feature Selection by Optimizing F-Measures

no code implementations4 Apr 2019 Meng Liu, Chang Xu, Yong Luo, Chao Xu, Yonggang Wen, DaCheng Tao

Feature selection is beneficial for improving the performance of general machine learning tasks by extracting an informative subset from the high-dimensional features.

feature selection

Transfer Metric Learning: Algorithms, Applications and Outlooks

no code implementations9 Oct 2018 Yong Luo, Yonggang Wen, Ling-Yu Duan, DaCheng Tao

Distance metric learning (DML) aims to find an appropriate way to reveal the underlying data relationship.

Metric Learning

Tensor Canonical Correlation Analysis for Multi-view Dimension Reduction

3 code implementations9 Feb 2015 Yong Luo, DaCheng Tao, Yonggang Wen, Kotagiri Ramamohanarao, Chao Xu

As a consequence, the high order correlation information contained in the different views is explored and thus a more reliable common subspace shared by all features can be obtained.

Dimensionality Reduction MULTI-VIEW LEARNING

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