Search Results for author: Ernesto Diaz-Aviles

Found 8 papers, 1 papers with code

The Joy of Neural Painting

1 code implementation19 Nov 2021 Ernesto Diaz-Aviles, Claudia Orellana-Rodriguez, Beth Jochim

Neural Painters is a class of models that follows a GAN framework to generate brushstrokes, which are then composed to create paintings.

Transfer Learning

NU:BRIEF -- A Privacy-aware Newsletter Personalization Engine for Publishers

no code implementations8 Sep 2021 Ernesto Diaz-Aviles, Claudia Orellana-Rodriguez, Igor Brigadir, Reshma Narayanan Kutty

Newsletters have (re-) emerged as a powerful tool for publishers to engage with their readers directly and more effectively.

Why is it Difficult to Detect Sudden and Unexpected Epidemic Outbreaks in Twitter?

no code implementations10 Nov 2016 Avaré Stewart, Sara Romano, Nattiya Kanhabua, Sergio Di Martino, Wolf Siberski, Antonino Mazzeo, Wolfgang Nejdl, Ernesto Diaz-Aviles

Many studies have shown that this also holds for the medical domain, where Twitter is considered a viable tool for public health officials to sift through relevant information for the early detection, management, and control of epidemic outbreaks.

Management Time Series Analysis

Multi-Relational Learning at Scale with ADMM

no code implementations3 Apr 2016 Lucas Drumond, Ernesto Diaz-Aviles, Lars Schmidt-Thieme

Learning from multiple-relational data which contains noise, ambiguities, or duplicate entities is essential to a wide range of applications such as statistical inference based on Web Linked Data, recommender systems, computational biology, and natural language processing.

Recommendation Systems Relational Reasoning

(Blue) Taxi Destination and Trip Time Prediction from Partial Trajectories

no code implementations17 Sep 2015 Hoang Thanh Lam, Ernesto Diaz-Aviles, Alessandra Pascale, Yiannis Gkoufas, Bei Chen

Real-time estimation of destination and travel time for taxis is of great importance for existing electronic dispatch systems.

Ensemble Learning

Towards Real-time Customer Experience Prediction for Telecommunication Operators

no code implementations12 Aug 2015 Ernesto Diaz-Aviles, Fabio Pinelli, Karol Lynch, Zubair Nabi, Yiannis Gkoufas, Eric Bouillet, Francesco Calabrese, Eoin Coughlan, Peter Holland, Jason Salzwedel

To this end, we follow a supervised learning approach for prediction and train our 'Restricted Random Forest' model using, as a proxy for bad experience, the observed customer transactions in the telco data feed before the user places a call to a customer care center.

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