About the Authors
- José Portêlo
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* E-mail: jose.portelo@inesc-id.pt
Affiliations INESC-ID, Lisbon, Portugal, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
- Bhiksha Raj
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Affiliation Language Technologies Institute, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States of America
- Isabel Trancoso
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Affiliations INESC-ID, Lisbon, Portugal, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JP BR IT. Performed the experiments: JP. Analyzed the data: JP BR IT. Contributed reagents/materials/analysis tools: JP BR IT. Wrote the paper: JP BR IT.