The impact of simple feature engineering in multilingual medical NER

no code implementations • WS 2016 • Rebecka Weegar, Arantza Casillas, Arantza Diaz de Ilarraza, Maite Oronoz, Alicia P{\'e}rez, Koldo Gojenola

The goal of this paper is to examine the impact of simple feature engineering mechanisms before applying more sophisticated techniques to the task of medical NER.

Feature Engineering Lemmatization +3

Fully unsupervised low-dimensional representation of adverse drug reaction events through distributional semantics

no code implementations • WS 2016 • Alicia P{\'e}rez, Arantza Casillas, Koldo Gojenola

In brief, the ADRs are represented as vectors that link the drug with the disease in their context through a recursive additive model.

IxaMed: Applying Freeling and a Perceptron Sequential Tagger at the Shared Task on Analyzing Clinical Texts

no code implementations • SEMEVAL 2014 • Koldo Gojenola, Maite Oronoz, Alicia P{\'e}rez, Arantza Casillas

Adverse Drug Event prediction combining shallow analysis and machine learning

no code implementations • WS 2014 • Sara Santiso, Arantza Casillas, Alicia P{\'e}rez, Maite Oronoz, Koldo Gojenola

BIG-bench Machine Learning

First Approaches on Spanish Medical Record Classification Using Diagnostic Term to Class Transduction

no code implementations • WS 2012 • A. Casillas, A. D{\'\i}az de Ilarraza, K. Gojenola, M. Oronoz, Alicia P{\'e}rez

General Classification

Finite-State Acoustic and Translation Model Composition in Statistical Speech Translation: Empirical Assessment

no code implementations • WS 2012 • Alicia P{\'e}rez, M. In{\'e}s Torres, Francisco Casacuberta

Speech Recognition Translation