Estimates, predictions Estimate the future value of a variable, for instance, the demand for products for the next week.
Anomaly detection Abnormal behaviors and observations. Applicable to medicine, surveillance, cybersecurity, terrorism, etc.
Recommendation systems Offer articles of interest to a user or banner advertising with a higher probability of click or conversion (sale)
Image location and segmentation Locate the tagged area, in addition to tagging the content of an image
Art Neural Networks are used to generate images, text and music. It is also possible to introspect a trained network and have an intuition about “how” a network trained with a particular dataset thinks. The artist and anthropologist Andrés Pachón hired me to implement his artwork Abstract Machine. This work was exhibited at the ARCO fair. And later acquired by the Reina SofÃa Museum for its collection .
Binary classification: Homesite Quote Conversion 8º out of 1.700+ teams Given an anonymized dataset relative to insurance policy offers (policy coverage information, client, property, and location), we had to predict if the potential client will accept the offer
Regression: Allstate Claims Severity 22º out of 3.000+ Data Scientists Estimation of the cost of a claim for an insurance company.
Image Classification: Human Protein Atlas Image Classification 31º out of 2.100+ teams Microscope image classification of proteins.
Research: Google Landmark Retrieval 2021 32º out of 263 teams Complex and robust image search engine against noise and perspective shifts.
3D computer vision: Data Science Bowl 2017 97º out of 1.900+ teams Predict, based on a chest CT scan, the probability that cancer will be diagnosed in the next few months
Unsupervised learning: AXA - Driver Telematics Analysis 229º out of 1.500+ teams Given the anonymized GPS coordinates of a route during a trip, recognize a driver among more than 2,700 by their driving patterns
Rest of competitions Complete list of competitions in which I have participated or currently participate