6 citations · 11 across the 7 of their papers we have counts for
12 papers
SpaceQA: Answering Questions about the Design of Space Missions and Space Craft Concepts
Andrés García-Silva, Cristian Berrío, José Manuel Gómez-Pérez +3
We present SpaceQA, to the best of our knowledge the first open-domain QA system in Space mission design. SpaceQA is part of an initiative by the European Space Agency (ESA) to fac…
On the Impact of Knowledge-based Linguistic Annotations in the Quality of Scientific Embeddings
Andres Garcia-Silva, Ronald Denaux, Jose Manuel Gomez-Perez
In essence, embedding algorithms work by optimizing the distance between a word and its usual context in order to generate an embedding space that encodes the distributional repres…
Understanding Transformers for Bot Detection in Twitter
Andres Garcia-Silva, Cristian Berrio, Jose Manuel Gomez-Perez
In this paper we shed light on the impact of fine-tuning over social media data in the internal representations of neural language models. We focus on bot detection in Twitter, a k…
Classifying Scientific Publications with BERT -- Is Self-Attention a Feature Selection Method?
Andres Garcia-Silva, Jose Manuel Gomez-Perez
We investigate the self-attention mechanism of BERT in a fine-tuning scenario for the classification of scientific articles over a taxonomy of research disciplines. We observe how…
ISAAQ -- Mastering Textbook Questions with Pre-trained Transformers and Bottom-Up and Top-Down Attention
Jose Manuel Gomez-Perez, Raul Ortega
Textbook Question Answering is a complex task in the intersection of Machine Comprehension and Visual Question Answering that requires reasoning with multimodal information from te…
Linked Credibility Reviews for Explainable Misinformation Detection
Ronald Denaux, Jose Manuel Gomez-Perez
In recent years, misinformation on the Web has become increasingly rampant. The research community has responded by proposing systems and challenges, which are beginning to be usef…