no code implementations • SEMEVAL 2020 • Giovanni Da San Martino, Alberto Barr{\'o}n-Cede{\~n}o, Henning Wachsmuth, Rostislav Petrov, Preslav Nakov
We present the results and the main findings of SemEval-2020 Task 11 on Detection of Propaganda Techniques in News Articles.
no code implementations • IJCNLP 2019 • Giovanni Da San Martino, Seunghak Yu, Alberto Barr{\'o}n-Cede{\~n}o, Rostislav Petrov, Preslav Nakov
Propaganda aims at influencing people{'}s mindset with the purpose of advancing a specific agenda.
no code implementations • SEMEVAL 2019 • Daniel Shaprin, Giovanni Da San Martino, Alberto Barr{\'o}n-Cede{\~n}o, Preslav Nakov
We describe the system submitted by the Jack Ryder team to SemEval-2019 Task 4 on Hyperpartisan News Detection.
no code implementations • ACL 2018 • Salvatore Romeo, Giovanni Da San Martino, Alberto Barr{\'o}n-Cede{\~n}o, Aless Moschitti, ro
Although deep neural networks have been proving to be excellent tools to deliver state-of-the-art results, when data is scarce and the tackled tasks involve complex semantic inference, deep linguistic processing and traditional structure-based approaches, such as tree kernel methods, are an alternative solution.
1 code implementation • RANLP 2017 • Pepa Gencheva, Preslav Nakov, Llu{\'\i}s M{\`a}rquez, Alberto Barr{\'o}n-Cede{\~n}o, Ivan Koychev
In the context of investigative journalism, we address the problem of automatically identifying which claims in a given document are most worthy and should be prioritized for fact-checking.
no code implementations • SEMEVAL 2017 • Cristina Espa{\~n}a-Bonet, Alberto Barr{\'o}n-Cede{\~n}o
This is the Lump team participation at SemEval 2017 Task 1 on Semantic Textual Similarity.
no code implementations • COLING 2016 • Enamul Hoque, Shafiq Joty, Llu{\'\i}s M{\`a}rquez, Alberto Barr{\'o}n-Cede{\~n}o, Giovanni Da San Martino, Aless Moschitti, ro, Preslav Nakov, Salvatore Romeo, Giuseppe Carenini
We present an interactive system to provide effective and efficient search capabilities in Community Question Answering (cQA) forums.
no code implementations • COLING 2016 • Alberto Barr{\'o}n-Cede{\~n}o, Giovanni Da San Martino, Salvatore Romeo, Aless Moschitti, ro
Community question answering (cQA) websites are focused on users who query questions onto an online forum, expecting for other users to provide them answers or suggestions.
no code implementations • COLING 2016 • Salvatore Romeo, Giovanni Da San Martino, Alberto Barr{\'o}n-Cede{\~n}o, Aless Moschitti, ro, Yonatan Belinkov, Wei-Ning Hsu, Yu Zhang, Mitra Mohtarami, James Glass
In real-world data, e. g., from Web forums, text is often contaminated with redundant or irrelevant content, which leads to introducing noise in machine learning algorithms.
no code implementations • SEMEVAL 2016 • Alberto Barr{\'o}n-Cede{\~n}o, Daniele Bonadiman, Giovanni Da San Martino, Shafiq Joty, Aless Moschitti, ro, Fahad Al Obaidli, Salvatore Romeo, Kateryna Tymoshenko, Antonio Uva
Ranked #2 on Question Answering on SemEvalCQA
no code implementations • SEMEVAL 2015 • Massimo Nicosia, Simone Filice, Alberto Barr{\'o}n-Cede{\~n}o, Iman Saleh, Hamdy Mubarak, Wei Gao, Preslav Nakov, Giovanni Da San Martino, Aless Moschitti, ro, Kareem Darwish, Llu{\'\i}s M{\`a}rquez, Shafiq Joty, Walid Magdy
no code implementations • WS 2013 • Llu{\'\i}s Formiga, Marta R. Costa-juss{\`a}, Jos{\'e} B. Mari{\~n}o, Jos{\'e} A. R. Fonollosa, Alberto Barr{\'o}n-Cede{\~n}o, Llu{\'\i}s M{\`a}rquez