Chickenpox Cases in Hungary: a Benchmark Dataset for Spatiotemporal
Signal Processing with Graph Neural Networks
- URL: http://arxiv.org/abs/2102.08100v1
- Date: Tue, 16 Feb 2021 11:48:57 GMT
- Title: Chickenpox Cases in Hungary: a Benchmark Dataset for Spatiotemporal
Signal Processing with Graph Neural Networks
- Authors: Benedek Rozemberczki and Paul Scherer and Oliver Kiss and Rik Sarkar
and Tamas Ferenci
- Abstract summary: We propose the Chickenpox Cases dataset as a new dataset for comparing graph neural network architectures.
Our time series analysis and forecasting experiments demonstrate that the Chickenpox Cases dataset is highly adequate for comparing the predictive performance forecasting capabilities of novel recurrent graph neural network architectures.
- Score: 6.037276428689637
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Recurrent graph convolutional neural networks are highly effective machine
learning techniques for spatiotemporal signal processing. Newly proposed graph
neural network architectures are repetitively evaluated on standard tasks such
as traffic or weather forecasting. In this paper, we propose the Chickenpox
Cases in Hungary dataset as a new dataset for comparing graph neural network
architectures. Our time series analysis and forecasting experiments demonstrate
that the Chickenpox Cases in Hungary dataset is adequate for comparing the
predictive performance and forecasting capabilities of novel recurrent graph
neural network architectures.
Related papers
- A Subsampling Based Neural Network for Spatial Data [0.0]
This article proposes a consistent localized two-layer deep neural network-based regression for spatial data.
We empirically observe the rate of convergence of discrepancy measures between the empirical probability distribution of observed and predicted data, which will become faster for a less smooth spatial surface.
This application is an effective showcase of non-linear spatial regression.
arXiv Detail & Related papers (2024-11-06T02:37:43Z) - Graph Neural Networks and Spatial Information Learning for Post-Processing Ensemble Weather Forecasts [1.474723404975345]
We propose a graph neural network architecture for ensemble post-processing.
In a case study on 2-m temperature forecasts over Europe, the graph neural network model shows substantial improvements over a highly competitive neural network-based post-processing method.
arXiv Detail & Related papers (2024-07-08T18:39:44Z) - GNN-LoFI: a Novel Graph Neural Network through Localized Feature-based
Histogram Intersection [51.608147732998994]
Graph neural networks are increasingly becoming the framework of choice for graph-based machine learning.
We propose a new graph neural network architecture that substitutes classical message passing with an analysis of the local distribution of node features.
arXiv Detail & Related papers (2024-01-17T13:04:23Z) - A Survey on Graph Classification and Link Prediction based on GNN [11.614366568937761]
This review article delves into the world of graph convolutional neural networks.
It elaborates on the fundamentals of graph convolutional neural networks.
It elucidates the graph neural network models based on attention mechanisms and autoencoders.
arXiv Detail & Related papers (2023-07-03T09:08:01Z) - Set-based Neural Network Encoding Without Weight Tying [91.37161634310819]
We propose a neural network weight encoding method for network property prediction.
Our approach is capable of encoding neural networks in a model zoo of mixed architecture.
We introduce two new tasks for neural network property prediction: cross-dataset and cross-architecture.
arXiv Detail & Related papers (2023-05-26T04:34:28Z) - Forecasting West Nile Virus with Graph Neural Networks: Harnessing
Spatial Dependence in Irregularly Sampled Geospatial Data [0.0]
We apply a spatially aware graph neural network model to forecast the presence of West Nile virus in Illinois.
More generally, we show that graph neural networks applied to irregularly sampled geospatial data can exceed the performance of a range of baseline methods.
arXiv Detail & Related papers (2022-12-21T21:08:45Z) - LHNN: Lattice Hypergraph Neural Network for VLSI Congestion Prediction [70.31656245793302]
lattice hypergraph (LH-graph) is a novel graph formulation for circuits.
LHNN constantly achieves more than 35% improvements compared with U-nets and Pix2Pix on the F1 score.
arXiv Detail & Related papers (2022-03-24T03:31:18Z) - CCasGNN: Collaborative Cascade Prediction Based on Graph Neural Networks [0.49269463638915806]
Cascade prediction aims at modeling information diffusion in the network.
Recent efforts devoted to combining network structure and sequence features by graph neural networks and recurrent neural networks.
We propose a novel method CCasGNN considering the individual profile, structural features, and sequence information.
arXiv Detail & Related papers (2021-12-07T11:37:36Z) - Towards Deeper Graph Neural Networks [63.46470695525957]
Graph convolutions perform neighborhood aggregation and represent one of the most important graph operations.
Several recent studies attribute this performance deterioration to the over-smoothing issue.
We propose Deep Adaptive Graph Neural Network (DAGNN) to adaptively incorporate information from large receptive fields.
arXiv Detail & Related papers (2020-07-18T01:11:14Z) - Graph Structure of Neural Networks [104.33754950606298]
We show how the graph structure of neural networks affect their predictive performance.
A "sweet spot" of relational graphs leads to neural networks with significantly improved predictive performance.
Top-performing neural networks have graph structure surprisingly similar to those of real biological neural networks.
arXiv Detail & Related papers (2020-07-13T17:59:31Z) - A Semi-Supervised Assessor of Neural Architectures [157.76189339451565]
We employ an auto-encoder to discover meaningful representations of neural architectures.
A graph convolutional neural network is introduced to predict the performance of architectures.
arXiv Detail & Related papers (2020-05-14T09:02:33Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.