André Freitas

The Diagrammatic AI Language (DIAL): Version 0.1

2018 · arXiv (Cornell University)

Currently, there is no consistent model for visually or formally representing the architecture of AI systems. This lack of representation brings interpretability, correctness and completeness challenges in the description of existing models and systems. DIAL …

A Sentence Simplification System for Improving Relation Extraction

2017 · Alexandria (UniSG) (University of St.Gallen)

In this demo paper, we present a text simplification approach that is directed at improving the performance of state-of-the-art Open Relation Extraction (RE) systems. As syntactically complex sentences often pose a challenge for current Open …

Composite Semantic Relation Classification

2017 · Zenodo (CERN European Organization for Nuclear Research)

Different semantic interpretation tasks such as text entailment and question answering require the classification of semantic relations between terms or entities within text. However, in most cases it is not possible to assign a direct …

NLI4CT: Multi-Evidence Natural Language Inference for Clinical Trial Reports

2023

How can we interpret and retrieve medical evidence to support clinical decisions? Clinical trial reports (CTR) amassed over the years contain indispensable information for the development of personalized medicine. However, it is practically infeasible to …