---
# System prepended metadata

title: 'aeon Collection Machine Learning Package Developer Meeting - May 09, 2023'
tags: [aeon-module-meeting]

---

# aeon Machine Learning Package Developer Meeting - May 09, 2023
###### tags: `aeon-machine-learning`

#### May 09, 2023 @ 02:00PM UTC

### Topics

- [Ali] Classification
    - Deep Learning
        - deep learning, where we are now
        - we should add a tutorial of the network usage, maybe the user will add a different classification model at the end
        - benchmarking using results of the bake off
        - network test
        - pickle stuff in base deep classifier
    - Unequal length
        - Implement capability to compatible algorithms using np-list i.e. distances and shapelets
        - Example notebook showing algorithms which are capable and pipelines for padding/truncation for those that are not capable.
        - Only allow list of 2d arrays for now, not list of 1d array. New datatype should be defined if required.

- [Ali] Regression
    - deep learning, do we include the rest of the networks
    - do we assume its only 1 output ?
    - benchmarking using results of the bake off

- [Ali] Clustering
    - deep learning, should we set a plan for this, maybe depend on the bake off done a few years back ?
    - Popular algorithms such as UShapelets and KShape

- [Matthew] Distances
    - Rework mostly complete.
    - Needs numpy-list compatibility for unequal length and a notebook/userguide for examples

### Action items

- [Ali] regression
    - contact authors of end-to-end bake off of deep clustering

- [Ali] tests for networks
- [Ali] add example for network
- [Ali] save and load models deep learning

- Create issue for UShapelets and KShape implementations
- Create issue for converting STC and KNN to unequal length
- Create issue for distance unequal length input
