Search Results for author: Yanfeng Zhang

Found 8 papers, 2 papers with code

NeutronStream: A Dynamic GNN Training Framework with Sliding Window for Graph Streams

no code implementations5 Dec 2023 Chaoyi Chen, Dechao Gao, Yanfeng Zhang, Qiange Wang, Zhenbo Fu, Xuecang Zhang, Junhua Zhu, Yu Gu, Ge Yu

Though many dynamic GNN models have emerged to learn from evolving graphs, the training process of these dynamic GNNs is dramatically different from traditional GNNs in that it captures both the spatial and temporal dependencies of graph updates.

Comprehensive Evaluation of GNN Training Systems: A Data Management Perspective

no code implementations22 Nov 2023 Hao Yuan, Yajiong Liu, Yanfeng Zhang, Xin Ai, Qiange Wang, Chaoyi Chen, Yu Gu, Ge Yu

Many Graph Neural Network (GNN) training systems have emerged recently to support efficient GNN training.

Management

NeutronOrch: Rethinking Sample-based GNN Training under CPU-GPU Heterogeneous Environments

no code implementations22 Nov 2023 Xin Ai, Qiange Wang, Chunyu Cao, Yanfeng Zhang, Chaoyi Chen, Hao Yuan, Yu Gu, Ge Yu

After extensive experiments and analysis, we find that existing task orchestrating methods fail to fully utilize the heterogeneous resources, limited by inefficient CPU processing or GPU resource contention.

RI-LIO: Reflectivity Image Assisted Tightly-Coupled LiDAR-Inertial Odometry

1 code implementation IEEE ROBOTICS AND AUTOMATION LETTERS 2023 Yanfeng Zhang, Yunong Tian, Wanguo Wang, Guodong Yang, Zhishuo Li, Fengshui Jing, Min Tan

The searched nearest neighbor point is used to render a sparse reflectivity image after LiDAR motion distortion information is given by its corresponding raw point.

MVLayoutNet:3D layout reconstruction with multi-view panoramas

no code implementations12 Dec 2021 Zhihua Hu, Bo Duan, Yanfeng Zhang, Mingwei Sun, Jingwei Huang

We jointly train a layout module to produce an initial layout and a novel MVS module to obtain accurate layout geometry.

3D Reconstruction

MxPool: Multiplex Pooling for Hierarchical Graph Representation Learning

no code implementations ICLR 2020 Yanyan Liang, Yanfeng Zhang, Dechao Gao, Qian Xu

This motivates us to use a multiplex structure in a diverse way and utilize a priori properties of graphs to guide the learning.

Clustering General Classification +3

GANCoder: An Automatic Natural Language-to-Programming Language Translation Approach based on GAN

no code implementations2 Dec 2019 Yabing Zhu, Yanfeng Zhang, Huili Yang, Fangjing Wang

We propose GANCoder, an automatic programming approach based on Generative Adversarial Networks (GAN), which can generate the same functional and logical programming language codes conditioned on the given natural language utterances.

Code Generation Translation

Cannot find the paper you are looking for? You can Submit a new open access paper.