feature-engineering-tutorials
jupyter-notebook-chatcompletion
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feature-engineering-tutorials
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How to balance multiple time series data?
I’ve actually solved a similar problem several times in a variety of settings. I’ve had success with boosted trees and feature engineering on the sensor readings over time. I treat each reading as an observation and set the target to be the value I want to forecast (e.g. one hour ahead, the sum over the next day, the value at the same time the next day). There was a recent paper that compared boosted trees to deep learning techniques and found the boosted trees performed really well. Next, I perform feature engineering to aggregate the data up to the current time. These features will include the current value, lagged values over multiple observations for that sensor, more complicated features from moving statistics over different time scales, etc. I actually wrote a blog about creating these features using the open-source package RasgoQL and have similar types of features shared in the open-source repository here. I have also had success creating these sorts of historical features using the tsfresh package. Finally, when evaluating the forecast, use a time based split so earlier data is used to train the model and later data to evaluate the model.
jupyter-notebook-chatcompletion
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Jupyter Notebook ChatCompletion = Notebooks + ChatGPT
You can also generate more code based on your project files - which I also did to generate more commands for the extension.
Cell outputs and problems detected by VSCode can be added to the prompt. You can, for example, feed code into the prompt - which I did to generate the first version of the Readme.
What are some alternatives?
intro-to-python - [READ-ONLY MIRROR] An intro to Python & programming for wanna-be data scientists
hyde - HyDE: Precise Zero-Shot Dense Retrieval without Relevance Labels
dtreeviz - A python library for decision tree visualization and model interpretation.
langforge - A Toolkit for Creating and Deploying LangChain Apps
ydata-quality - Data Quality assessment with one line of code
notebook - Jupyter Interactive Notebook
gastrodon - Visualize RDF data in Jupyter with Pandas
jupytemplate - Templates for jupyter notebooks
PRML - PRML algorithms implemented in Python
retrolab - JupyterLab distribution with a retro look and feel 🌅
desbordante-core - Desbordante is a high-performance data profiler that is capable of discovering many different patterns in data using various algorithms. It also allows to run data cleaning scenarios using these algorithms. Desbordante has a console version and an easy-to-use web application.
beakerx - Beaker Extensions for Jupyter Notebook