# hawk-han

**Repository Path**: hslxy/hawk-han

## Basic Information

- **Project Name**: hawk-han
- **Description**: han版复现hawk，缺少permission-type这种关系
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-11-02
- **Last Updated**: 2022-11-29

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

用的dgl no cuda版本的han

# Heterogeneous Graph Attention Network (HAN) with DGL

This is an attempt to implement HAN with DGL's latest APIs for heterogeneous graphs.
The authors' implementation can be found [here](https://github.com/Jhy1993/HAN).

## Usage

`python main.py` for reproducing HAN's work on their dataset.

`python main.py --hetero` for reproducing HAN's work on DGL's own dataset from
[here](https://github.com/Jhy1993/HAN/tree/master/data/acm).  The dataset is noisy
because there are same author occurring multiple times as different nodes.

For sampling-based training, `python train_sampling.py`

## Performance

Reference performance numbers for the ACM dataset:

|                     | micro f1 score | macro f1 score |
| ------------------- | -------------- | -------------- |
| Paper               | 89.22          | 89.40          |
| DGL                 | 88.99          | 89.02          |
| Softmax regression (own dataset) | 89.66  | 89.62     |
| DGL (own dataset)   | 91.51          | 91.66          |

We ran a softmax regression to check the easiness of our own dataset.  HAN did show some improvements.