data-learn vs Hidden City Hunts

Online machine learning system

Learn from your data, training your datasets as many times as you want, using our different algorithms for regression and classification. Let our system automatically choose the best parameters for your data, or choose them yourself.

Analyze the details of your learning model, its training and test accuracy and how it fits your data. Examine its learning curve to diagnose how it can be further improved. Compare the accuracy between different models.

Upload a prediction dataset or predict online with input data. Analyze the results and download them in a simple text format that can be imported into any system.

New features coming soon:

- Clustering (unsupervised learning)
- Anomaly detection (fraud detection)

Cryptic, self-guided adventures in the places you love.

Hidden City Hunts provides interactive fun-filled modern day scavenger hunts around real-world locations and online. Solve cryptic clues and discover hidden treasures as you adventure through our trails, all while learning interesting facts along the way. Sign up online and then use your smart phone to navigate through our trails. We recommend these trails for anyone age 15+, however, we've just started to add our first kid-friendly trails and there are more to come! Come explore with us!

Location: Chicago, USA