Sandra Collovini
Pontifícia Universidade Católica do Rio Grande do Sul(BR)
Publications by Year
Research Areas
Natural Language Processing Techniques, Topic Modeling, Speech and dialogue systems, Semantic Web and Ontologies, Text Readability and Simplification
Most-Cited Works
- Summ-it++: an enriched version of the Summ-it corpus(2016)
- → Extraction of Relation Descriptors for Portuguese Using Conditional Random Fields(2014)12 cited
- IberLEF 2019 Portuguese Named Entity Recognition and Relation Extraction Tasks.(2019)
- → Annotating Relations Between Named Entities with Crowdsourcing(2018)8 cited
- → Extracting and Structuring Open Relations from Portuguese Text(2016)7 cited
- → Analysing the Role of Representation Choices in Portuguese Relation Extraction(2015)6 cited
- → Semantic tagging for resolution of indirect anaphora(2006)6 cited
- A Sequence Model Approach to Relation Extraction in Portuguese(2016)
- → Relation Extraction for Competitive Intelligence(2020)5 cited
- A Two-Step Summarizer of Brazilian Portuguese Texts(2006)