Repo for paper "Dynamic Placement of Rapidly Deployable Mobile Sensor Robots Using Machine Learning and Expected Value of Information"

Notes

• I probably still left some absolute path in the project. When running a script, please check the paths used for loading dataset, saving models and etc.

Repo Structure

The section contains the structure graph of this project and some simple descriptions of folders

• For more detailed description of each script, please refer to the README inside each folder.

• Every item with . extension is a file/script. Items without . extension are folders.

• Folders like dataset, models, backup are not actually empty. But because they usually hold fairly large files/datasets I decided to not upload the content directly to github (.gitignore are left in those folders as placeholders). Please contact me directly if you need those files.

│   env.yml: environment file (under Windows 10) for Conda. Use this to generate a working environment
│
├───evsi: scripts/data related to EVSI portion of this project
│   │   get_EVSI.ipynb
│   │   get_models.ipynb
│   │   ranking_and_correlation.ipynb
│   │   sensitivity_analysis.ipynb
│   │   training_and_evsi_fs.ipynb
│   │
│   ├───backup: results of each run of `training_and_evsi_fs.ipynb`.
│   ├───dataset: raw data of the TE dataset
│   ├───log: relevant metrics generated after the current run
│   │       acc.csv
│   │       acc_improvement.csv
│   │       sensitivity_analysis.csv
│   │       sensor_selection.csv
│   │
│   └───models: frozen LSTM models saved after the current run
│       ├───evsi: models trained for EVSI purpose
│       └───ml: models trained for forward stepwise selection purpose
|
└───ml
    │   LSTM_RandomForest.ipynb
    │   LSTM_workflow.ipynb
    │   README.md
    │   visulization.ipynb
    │
    ├───dataset: raw data of the TE dataset
    ├───models: frozen LSTM models that are used to pick the top 10 impactful features
    └───plots: plots generated to demonstrate the 10 most impactful features
            test_advantage.png
            validation_advantage.png

Dataset

The dataset used in this project is the Tennessee Eastman Process Simulation Data presented here

More Info

For more information about this project, for example, the structure of the dataset, please refer to this document