Search Results for author: Weipeng Zhuo

Found 5 papers, 4 papers with code

CATGNN: Cost-Efficient and Scalable Distributed Training for Graph Neural Networks

no code implementations2 Apr 2024 Xin Huang, Weipeng Zhuo, Minh Phu Vuong, Shiju Li, Jongryool Kim, Bradley Rees, Chul-Ho Lee

Existing distributed systems load the entire graph in memory for graph partitioning, requiring a huge memory space to process large graphs and thus hindering GNN training on such large graphs using commodity workstations.

graph partitioning

A Multi-Scale Decomposition MLP-Mixer for Time Series Analysis

1 code implementation18 Oct 2023 Shuhan Zhong, Sizhe Song, Weipeng Zhuo, Guanyao Li, Yang Liu, S. -H. Gary Chan

To handle the multi-scale temporal patterns and multivariate dependencies, we propose a novel temporal patching approach to model the time series as multi-scale patches, and employ MLPs to capture intra- and inter-patch variations and channel-wise correlations.

Anomaly Detection Imputation +2

FIS-ONE: Floor Identification System with One Label for Crowdsourced RF Signals

1 code implementation12 Jul 2023 Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Ziqi Zhao, S. -H. Gary Chan, Sangtae Ha, Chul-Ho Lee

To build a prediction model to identify the floor number of a new RF signal upon its measurement, conventional approaches using the crowdsourced RF signals assume that at least few labeled signal samples are available on each floor.

Combinatorial Optimization Indoor Localization +1

Run, Don't Walk: Chasing Higher FLOPS for Faster Neural Networks

2 code implementations CVPR 2023 Jierun Chen, Shiu-hong Kao, Hao He, Weipeng Zhuo, Song Wen, Chul-Ho Lee, S. -H. Gary Chan

To achieve faster networks, we revisit popular operators and demonstrate that such low FLOPS is mainly due to frequent memory access of the operators, especially the depthwise convolution.

TVConv: Efficient Translation Variant Convolution for Layout-aware Visual Processing

1 code implementation CVPR 2022 Jierun Chen, Tianlang He, Weipeng Zhuo, Li Ma, Sangtae Ha, S. -H. Gary Chan

Extensive experiments on face recognition show that TVConv reduces the computational cost by up to 3. 1x and improves the corresponding throughput by 2. 3x while maintaining a high accuracy compared to the depthwise convolution.

Face Recognition Image Segmentation +3

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