PinnedJosh JohnsoninTowards Data SciencePandas Groupby LoveWrap your brain around one of Pandas’ most powerful tools for statistical analysis.9 min read·Mar 4, 2021--1--1
PinnedJosh JohnsoninTowards Data ScienceModel Deployment: a Successful FailureHow I did not deploy my first time series forecasting model using Dash, Plotly, and Heroku.9 min read·Jan 9, 2021----
Josh JohnsonCreate a ChatGPT Powered Web App to Chat With Historical Philosophers, Part 2: Deploying to…Recap13 min read·Jun 25, 2023----
Josh JohnsonCreate a ChatGPT Powered Web App to Chat With Historical PhilosophersPart 1: OpenAI API and Prompt Engineering12 min read·Jun 10, 2023----
Josh JohnsoninTowards Data ScienceFrom Trace Data to Time Series With Panda MagicThis article will guide you through quickly transforming millions of rows of trace data into a wide format time series table9 min read·May 16, 2021----
Josh JohnsoninAge of AwarenessOnline Learning Open DatasetsThe opportunities for humans to contribute to the work of the world are changing rapidly. Businesses growing to take advantage of these…3 min read·Feb 23, 2021----
Josh JohnsoninTowards Data ScienceKeras Callbacks and How to Save Your Model from OvertrainingCallbacks allow you to adjust settings or save your model during training.5 min read·Feb 13, 2021--1--1
Josh JohnsoninTowards Data SciencePretrained Word Embeddings using SpaCy and Keras TextVectorizationUsing SpaCy pre-trained embedding vectors for transfer learning in a Keras deep learning model. Also, bonus, how to use TextVectorization…10 min read·Feb 6, 2021----
Josh JohnsoninTowards Data ScienceSimplified Forecasting with Facebook ProphetGetting started with forecasting quickly with the fbprophet library5 min read·Jan 27, 2021----
Josh JohnsoninTowards Data SciencePredicting Student Outcomes by How They Interact With Their Learning EnvironmentCan we predict whether a student will pass an online course without knowing anything about who they are?5 min read·Dec 1, 2020----
