Rai Ansar

AI Takes on the Challenges of Deep Learning and Psychiatric Diagnosis

Deep learning uncovers what the patient said, not what the clinician heard It is equally dangerous at either extreme — to have either an expanding concept of mental disorder that eliminates normal or to have an expanding concept of normal that eliminates mental disorder.― Allen Frances, MD Psychiatry is a relatively new medical specialty, having …

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Fundamentals of Data Architecture to Help Data Scientists Understand Architectural Diagrams Better

Before pretending you understand the diagram your smart colleague shows to you. Introduction Within a company using data to derive business value, although you may not be appreciated with your data science skills all the time, you always are when you manage the data infrastructure well. Everyone wants the data stored in an accessible location, …

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Predicting the flow of the South Fork Payette River using an LSTM neural network

How to make a prediction with time-series data using machine learning. TL;DR: I made an LSTM neural network model that uses 30+ years of weather and streamflow data to quite accurately predict what the streamflow will be tomorrow. The problem with river forecasts The main reason I practice data science is to apply it to …

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Deploying Data Dashboards Automatically, Reliably, and Securely

New open source software to securely automate deployment of data scientists’ interactive visualizations in all languages and frameworks Today’s data projects require interactive visualizations for them to stand out and impress clients or decision-makers in your organization. There is a growing list of open source dashboarding frameworks that allow data scientists to build user interfaces …

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