Thomas A Dorfer – Medium

Thomas A Dorfer

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Thomas A Dorfer
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Towards Data Science

Ten Years of AI in Review

From image classification to chatbot therapy

May 23, 2023

Yearly timeline, from 2012 to 2023, highlighting the most significant advances in AI.

May 23, 2023

Thomas A Dorfer
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Towards AI

Bagging vs. Boosting: The Power of Ensemble Methods in Machine Learning

How to maximize predictive performance by creating a strong learner from multiple weak ones

Jun 16, 2023

Diagrams showing the concepts of bagging vs. boosting.

Jun 16, 2023

Thomas A Dorfer
in
Towards Data Science

YOLO-NAS: How to Achieve the Best Performance on Object Detection Tasks

A foundational model generated through neural architecture search, innovative quantization blocks, and a robust pre-training paradigm

May 19, 2023

An image of a busy city street at night, with persons and cars being detected by YOLO-NAS.

May 19, 2023

Thomas A Dorfer
in
Towards Data Science

Quick and Easy Time-Series Forecasting in PowerBI: A Practical Guide

How to set up and configure a forecasting system in just a few clicks

May 1, 2023

Time-series data represented in a line chart, including a forecast.

May 1, 2023

Thomas A Dorfer
in
Towards Data Science

How to Choose the Best Evaluation Metric for Regression Problems

A comprehensive guide covering the most commonly used evaluation metrics used in regression and their utility in different scenarios

Apr 24, 2023

An image depicting the formulas of MAE, MSE, RMSE, R-squared, and MAPE as well as a diagram showing predicted value over actual value and the corresponding error as dotted lines between the points and the diagonal ground truth line.

Apr 24, 2023

Thomas A Dorfer
in
Towards Data Science

How to Choose the Best Evaluation Metric for Classification Problems

A comprehensive guide covering the most commonly used evaluation metrics for supervised classification and their utility in different…

Apr 17, 2023

An image showing the formulas of various evaluation metrics and a depiction of a ROC curve.

Apr 17, 2023

Thomas A Dorfer
in
Towards Data Science

Auto-Sklearn: How To Boost Performance and Efficiency Through Automated Machine Learning

Learn how to leverage AutoML to maximize the outcome of your machine learning workflows

Apr 11, 2023

Lollipop plot showing the various models of the ensemble and their respective weights.

Apr 11, 2023

Thomas A Dorfer
in
Towards Data Science

Advanced Time-Series Anomaly Detection with Deep Learning in PowerBI

How a complex and cutting-edge approach, creatively borrowed from computer vision, can be implemented in just a few clicks.

Apr 6, 2023

Time-series data showing an anomalous spike.

Apr 6, 2023

Thomas A Dorfer
in
Towards Data Science

How To Use Argument Parsing for Greater Efficiency in Machine Learning Workflows

A complete guide on how to use argparse for your command line applications and how it can be leveraged for machine learning projects

Mar 29, 2023

How To Use Argument Parsing for Greater Efficiency in Machine Learning Workflows

Mar 29, 2023

Thomas A Dorfer
in
Towards Data Science

Enhanced Object Detection: How To Effectively Implement YOLOv8

A practical guide to object detection in images, videos, and real-time webcam feed using both CLI and Python

Mar 23, 2023

GIF showing traffic in a busy city and objects labeled by YOLOv8.

Mar 23, 2023

Thomas A Dorfer

Thomas A Dorfer

Data & Applied Scientist @ Microsoft. I mainly write about data science and technology. https://thomasdorfer.substack.com/

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