AEHCL

[xyx0711]

Description

Completed the AEHCL model. Completed the compilation of datasets, tasks, and trainerflow related to abnormal event detection.

Checklist

Please feel free to remove inapplicable items for your PR.

• [ ] The PR title starts with [$CATEGORY] (such as [NN], [Model], [Doc], [Feature]])
• [ ] Changes are complete (i.e. I finished coding on this PR)
• [ ] All changes have test coverage
• [ ] Code is well-documented
• [ ] To the best of my knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change
• [ ] If the PR is for a new model/paper, I've updated the example index here.

Changes

• [ ] add AEHCL in openhgnn/models
• [ ] change openhgnn/models/init.py
• [ ] add AbnormalEventDetectionDataset.py in openhgnn/dataset
• [ ] change openhgnn/dataset/init.py
• [ ] add AbnormEventDetection.py in openhgnn/task
• [ ] change openhgnn/task/init.py
• [ ] add AbnormEventDetection.py in openhgnn/trainerflow
• [ ] change openhgnn/trainerflow/init.py
• [ ] add README.md in openhgnn/output/AEHCL
• [ ] add parameter in openhgnn/config.ini and openhgnn/config.py